svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.db / org.gvsig.fmap.dal.db.mdb / src / main / java / org / gvsig / fmap / dal / store / mdb / MDBSQLBuilder.java @ 45608
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1 | 44916 | omartinez | package org.gvsig.fmap.dal.store.mdb; |
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2 | |||
3 | 45008 | omartinez | import java.sql.Clob; |
4 | 44916 | omartinez | import java.sql.PreparedStatement; |
5 | import java.sql.SQLException; |
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6 | 44951 | omartinez | import java.sql.Timestamp; |
7 | 44916 | omartinez | import java.text.MessageFormat; |
8 | import java.util.ArrayList; |
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9 | import java.util.Date; |
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10 | import java.util.List; |
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11 | import java.util.Objects; |
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12 | 45008 | omartinez | import org.apache.commons.codec.binary.Hex; |
13 | import org.apache.commons.lang3.mutable.MutableBoolean; |
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14 | 44916 | omartinez | import org.apache.commons.lang3.tuple.Pair; |
15 | 44951 | omartinez | import org.gvsig.expressionevaluator.ExpressionBuilder; |
16 | 44916 | omartinez | import org.gvsig.expressionevaluator.ExpressionBuilder.Parameter; |
17 | import org.gvsig.expressionevaluator.Formatter; |
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18 | 44951 | omartinez | import org.gvsig.expressionevaluator.GeometryExpressionBuilderHelper; |
19 | 45008 | omartinez | import org.gvsig.expressionevaluator.GeometryExpressionBuilderHelper.GeometryParameter; |
20 | 44916 | omartinez | import org.gvsig.fmap.dal.DataTypes; |
21 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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22 | import org.gvsig.fmap.dal.feature.FeatureType; |
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23 | import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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24 | 44951 | omartinez | import org.gvsig.fmap.dal.store.mdb.expressionbuilderformatter.MDBFormatter; |
25 | 44916 | omartinez | import org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase; |
26 | import org.gvsig.fmap.geom.Geometry; |
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27 | import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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28 | import org.gvsig.tools.dispose.Disposable; |
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29 | 45008 | omartinez | import org.hsqldb.jdbc.JDBCClob; |
30 | 44916 | omartinez | |
31 | public class MDBSQLBuilder extends JDBCSQLBuilderBase { |
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32 | |||
33 | protected Formatter formatter = null; |
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34 | |||
35 | public MDBSQLBuilder(MDBHelper helper) {
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36 | super(helper);
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37 | |||
38 | 44951 | omartinez | this.defaultSchema = ""; |
39 | this.supportSchemas = false; |
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40 | 44916 | omartinez | this.allowAutomaticValues = true; |
41 | this.geometrySupportType = this.helper.getGeometrySupportType(); |
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42 | this.hasSpatialFunctions = this.helper.hasSpatialFunctions(); |
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43 | |||
44 | this.STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_schema_table = null; |
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45 | this.STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_table = null; |
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46 | |||
47 | 45008 | omartinez | this.STMT_UPDATE_TABLE_STATISTICS_table = ""; |
48 | 44916 | omartinez | |
49 | this.type_boolean = "BOOLEAN"; |
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50 | this.type_byte = "TINYINT"; |
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51 | this.type_bytearray = "BLOB"; |
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52 | 45008 | omartinez | this.type_geometry = "CLOB"; |
53 | 44916 | omartinez | this.type_char = "CHAR"; |
54 | 44951 | omartinez | this.type_date = "DATETIME"; |
55 | this.type_double = "FLOAT"; |
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56 | 44916 | omartinez | this.type_decimal_ps = "DECIMAL({0,Number,##########},{1,Number,##########})"; |
57 | this.type_decimal_p = "DECIMAL({0,Number,##########})"; |
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58 | this.type_float = "REAL"; |
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59 | this.type_int = "INTEGER"; |
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60 | 44951 | omartinez | this.type_long = "DECIMAL(19,0)"; |
61 | 44916 | omartinez | this.type_string = "VARCHAR"; |
62 | this.type_string_p = "VARCHAR({0,Number,##########})"; |
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63 | 44951 | omartinez | this.type_time = "DATETIME"; |
64 | this.type_timestamp = "DATETIME"; |
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65 | 44916 | omartinez | this.type_version = "VARCHAR"; |
66 | this.type_URI = "VARCHAR"; |
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67 | this.type_URL = "VARCHAR"; |
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68 | this.type_FILE = "VARCHAR"; |
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69 | 45008 | omartinez | this.type_FOLDER = "VARCHAR"; |
70 | 44916 | omartinez | } |
71 | |||
72 | @Override
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73 | protected Formatter formatter() { |
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74 | if( this.formatter==null ) { |
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75 | 44951 | omartinez | this.formatter = new MDBFormatter(this); |
76 | 44916 | omartinez | } |
77 | return this.formatter; |
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78 | } |
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79 | |||
80 | public class MDBTableNameBuilderBase extends TableNameBuilderBase { |
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81 | |||
82 | @Override
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83 | public boolean has_database() { |
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84 | return false; |
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85 | } |
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86 | |||
87 | } |
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88 | |||
89 | public class MDBCreateIndexBuilder extends CreateIndexBuilderBase { |
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90 | |||
91 | @Override
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92 | public List<String> toStrings(Formatter formatter) { |
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93 | StringBuilder builder = new StringBuilder(); |
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94 | builder.append("CREATE ");
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95 | if( this.isUnique ) { |
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96 | builder.append("UNIQUE ");
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97 | } |
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98 | if( this.isSpatial ) { |
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99 | builder.append("SPATIAL ");
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100 | } |
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101 | builder.append("INDEX ");
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102 | if( this.ifNotExist ) { |
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103 | builder.append("IF NOT EXISTS ");
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104 | } |
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105 | builder.append(as_identifier(this.indexName));
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106 | builder.append(" ON ");
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107 | builder.append(this.table.toString(formatter));
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108 | builder.append(" ( ");
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109 | boolean is_first_column = true; |
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110 | for( String column : this.columns) { |
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111 | if( is_first_column ) {
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112 | is_first_column = false;
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113 | } else {
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114 | builder.append(", ");
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115 | } |
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116 | builder.append(as_identifier(column)); |
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117 | } |
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118 | builder.append(" )");
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119 | |||
120 | List<String> sqls = new ArrayList<>(); |
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121 | sqls.add(builder.toString()); |
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122 | return sqls;
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123 | } |
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124 | |||
125 | } |
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126 | |||
127 | protected class MDBAlterTableBuilderBase extends AlterTableBuilderBase { |
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128 | @Override
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129 | public List<String> toStrings(Formatter formatter) { |
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130 | List<String> sqls = new ArrayList<>(); |
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131 | if( this.isEmpty() ) { |
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132 | return sqls;
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133 | } |
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134 | for (String column : drops) { |
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135 | StringBuilder builder = new StringBuilder(); |
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136 | builder.append("ALTER TABLE ");
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137 | builder.append(this.table.toString(formatter));
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138 | builder.append(" DROP COLUMN IF EXISTS ");
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139 | builder.append(as_identifier(column)); |
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140 | sqls.add(builder.toString()); |
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141 | } |
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142 | for (ColumnDescriptor column : adds) {
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143 | StringBuilder builder = new StringBuilder(); |
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144 | builder.append("ALTER TABLE ");
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145 | builder.append(this.table.toString(formatter));
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146 | builder.append(" ADD COLUMN ");
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147 | builder.append(as_identifier(column.getName())); |
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148 | builder.append(" ");
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149 | if( column.getType() == DataTypes.INT && column.isAutomatic() ) {
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150 | builder.append(" SERIAL");
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151 | } else {
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152 | builder.append( |
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153 | sqltype( |
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154 | column.getType(), |
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155 | column.getSize(), |
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156 | column.getPrecision(), |
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157 | column.getScale(), |
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158 | column.getGeometryType(), |
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159 | column.getGeometrySubtype() |
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160 | ) |
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161 | ); |
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162 | } |
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163 | if (column.getDefaultValue() == null) { |
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164 | if (column.allowNulls()) {
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165 | builder.append(" DEFAULT NULL");
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166 | } |
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167 | } else {
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168 | builder.append(" DEFAULT '");
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169 | builder.append(Objects.toString(column.getDefaultValue(),""));
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170 | builder.append("'");
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171 | } |
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172 | if (column.allowNulls()) {
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173 | builder.append(" NULL");
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174 | } else {
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175 | builder.append(" NOT NULL");
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176 | } |
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177 | if (column.isPrimaryKey()) {
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178 | builder.append(" PRIMARY KEY");
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179 | } |
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180 | sqls.add(builder.toString()); |
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181 | |||
182 | 44951 | omartinez | // if( column.isGeometry() ) {
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183 | // String constraint_name = "constraint_" + this.table().getName() + "_" + column.getName()+"_geom";
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184 | // String sql;
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185 | // if( column.getGeometrySRSId()==null ) {
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186 | // sql = MessageFormat.format(
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187 | // "ALTER TABLE \"{0}\".\"{1}\" ADD CONSTRAINT IF NOT EXISTS \"{2}\" CHECK NVL2(\"{3}\", ST_GeometryTypeCode(\"{3}\") = {4,number,###} AND ST_CoordDim(\"{3}\") = {5,number,###}, TRUE)",
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188 | // this.table().getSchema(),
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189 | // this.table().getName(),
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190 | // constraint_name,
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191 | // column.getName(),
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192 | // sqlgeometrytype(column.getGeometryType(),column.getGeometrySubtype()),
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193 | // sqlgeometrynumdimension(column.getGeometryType(),column.getGeometrySubtype()),
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194 | // column.getGeometrySRSId()
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195 | // );
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196 | // } else {
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197 | // sql = MessageFormat.format(
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198 | // "ALTER TABLE \"{0}\".\"{1}\" ADD CONSTRAINT IF NOT EXISTS \"{2}\" CHECK NVL2(\"{3}\", ST_GeometryTypeCode(\"{3}\") = {4,number,###} AND ST_CoordDim(\"{3}\") = {5,number,###} AND ST_SRID(\"{3}\") = {6,number,#####}, TRUE)",
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199 | // this.table().getSchema(),
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200 | // this.table().getName(),
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201 | // constraint_name,
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202 | // column.getName(),
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203 | // sqlgeometrytype(column.getGeometryType(),column.getGeometrySubtype()),
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204 | // sqlgeometrynumdimension(column.getGeometryType(),column.getGeometrySubtype()),
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205 | // column.getGeometrySRSId()
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206 | // );
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207 | // }
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208 | // sqls.add(sql);
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209 | // }
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210 | 44916 | omartinez | } |
211 | for (ColumnDescriptor column : alters) {
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212 | StringBuilder builder = new StringBuilder(); |
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213 | builder.append("ALTER TABLE ");
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214 | builder.append(this.table.toString(formatter));
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215 | builder.append(" ALTER COLUMN ");
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216 | builder.append(as_identifier(column.getName())); |
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217 | builder.append(" ");
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218 | builder.append( |
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219 | sqltype( |
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220 | column.getType(), |
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221 | column.getSize(), |
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222 | column.getPrecision(), |
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223 | column.getScale(), |
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224 | column.getGeometryType(), |
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225 | column.getGeometrySubtype() |
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226 | ) |
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227 | ); |
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228 | if (column.getDefaultValue() == null) { |
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229 | if (column.allowNulls()) {
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230 | builder.append(" DEFAULT NULL");
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231 | } |
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232 | } else {
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233 | builder.append(" DEFAULT '");
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234 | builder.append(column.getDefaultValue().toString()); |
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235 | builder.append("'");
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236 | } |
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237 | if( column.isAutomatic() ) {
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238 | builder.append(" AUTO_INCREMENT");
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239 | } |
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240 | sqls.add(builder.toString()); |
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241 | 44951 | omartinez | // if( column.isGeometry() ) {
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242 | // String sql;
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243 | // String constraint_name = "constraint_" + this.table().getName() + "_" + column.getName()+"_dim";
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244 | // sql = MessageFormat.format(
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245 | // "ALTER TABLE \"{0}\".\"{1}\" ADD CONSTRAINT IF NOT EXISTS \"{2}\" CHECK ST_CoordDim(\"{3}\") = {4}",
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246 | // this.table().getSchema(),
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247 | // this.table().getName(),
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248 | // constraint_name,
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249 | // column.getName(),
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250 | // sqlgeometrynumdimension(column.getGeometryType(),column.getGeometrySubtype())
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251 | // );
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252 | // sqls.add(sql);
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253 | // }
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254 | 44916 | omartinez | } |
255 | for (Pair<String,String> pair : renames) { |
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256 | StringBuilder builder = new StringBuilder(); |
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257 | builder.append("ALTER TABLE ");
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258 | builder.append(this.table.toString(formatter));
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259 | builder.append(" RENAME COLUMN ");
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260 | builder.append(as_identifier(pair.getLeft())); |
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261 | builder.append(" TO ");
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262 | builder.append(as_identifier(pair.getRight())); |
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263 | sqls.add(builder.toString()); |
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264 | } |
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265 | return sqls;
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266 | } |
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267 | |||
268 | } |
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269 | 44951 | omartinez | |
270 | 44916 | omartinez | protected class MDBCreateTableBuilder extends CreateTableBuilderBase { |
271 | |||
272 | @Override
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273 | public List<String> toStrings(Formatter formatter) { |
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274 | |||
275 | List<String> sqls = new ArrayList<>(); |
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276 | StringBuilder builder = new StringBuilder(); |
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277 | |||
278 | builder.append("CREATE TABLE ");
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279 | builder.append(this.table.toString(formatter));
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280 | builder.append(" (");
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281 | boolean first = true; |
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282 | for (ColumnDescriptor column : columns) {
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283 | |||
284 | if (first) {
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285 | first = false;
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286 | } else {
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287 | builder.append(", ");
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288 | } |
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289 | builder.append(as_identifier(column.getName())); |
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290 | builder.append(" ");
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291 | if( column.isGeometry() ) {
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292 | 45008 | omartinez | builder.append(type_geometry); |
293 | 44916 | omartinez | } else {
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294 | 45008 | omartinez | builder.append( |
295 | sqltype( |
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296 | column.getType(), |
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297 | column.getSize(), |
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298 | column.getPrecision(), |
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299 | column.getScale(), |
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300 | column.getGeometryType(), |
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301 | column.getGeometrySubtype() |
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302 | ) |
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303 | ); |
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304 | } |
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305 | if (column.isPrimaryKey()) {
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306 | builder.append(" PRIMARY KEY");
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307 | if( column.isAutomatic() ) {
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308 | builder.append(" AUTO_INCREMENT");
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309 | } |
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310 | } else {
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311 | if( column.isAutomatic() ) {
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312 | builder.append(" AUTO_INCREMENT");
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313 | } |
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314 | if (column.getDefaultValue() == null) { |
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315 | if (column.allowNulls()) {
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316 | builder.append(" DEFAULT NULL");
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317 | 44916 | omartinez | } |
318 | } else {
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319 | 45008 | omartinez | if( column.getType() == DataTypes.DATE ) {
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320 | builder.append(" DEFAULT ( TIMESTAMP '");
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321 | Date d = (Date) column.getDefaultValue(); |
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322 | builder.append(MessageFormat.format( "{0,date,yyyy-MM-dd HH:mm:ss.S}",d)); |
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323 | builder.append("' )");
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324 | 44916 | omartinez | } else {
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325 | 45008 | omartinez | builder.append(" DEFAULT '");
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326 | builder.append(Objects.toString(column.getDefaultValue(),""));
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327 | builder.append("'");
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328 | 44916 | omartinez | } |
329 | 45008 | omartinez | } |
330 | 44916 | omartinez | } |
331 | if (!column.allowNulls()) {
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332 | builder.append(" NOT NULL");
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333 | } |
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334 | } |
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335 | builder.append(" )");
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336 | sqls.add(builder.toString()); |
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337 | return sqls;
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338 | } |
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339 | } |
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340 | 44951 | omartinez | |
341 | public class MDBInsertColumnBuilderBase extends InsertColumnBuilderBase { |
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342 | @Override
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343 | public String toString(Formatter<ExpressionBuilder.Value> formatter) { |
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344 | if( formatter!=null && formatter.canApply(this) ) { |
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345 | return formatter.format(this); |
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346 | } |
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347 | return this.value.toString(formatter); |
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348 | } |
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349 | } |
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350 | |||
351 | public class MDBInsertBuilderBase extends InsertBuilderBase { |
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352 | @Override
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353 | public String toString(Formatter formatter) { |
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354 | return super.toString(formatter); |
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355 | } |
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356 | } |
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357 | |||
358 | 45008 | omartinez | public class MDBSelectColumnBuilderBase extends SelectColumnBuilderBase { |
359 | @Override
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360 | public String toString(Formatter formatter) { |
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361 | return super.toString(formatter); |
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362 | } |
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363 | } |
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364 | |||
365 | 44916 | omartinez | public class MDBSelectBuilderBase extends SelectBuilderBase { |
366 | |||
367 | @Override
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368 | public String toString(Formatter formatter) { |
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369 | StringBuilder builder = new StringBuilder(); |
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370 | if( !isValid(builder) ) {
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371 | throw new IllegalStateException(builder.toString()); |
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372 | } |
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373 | builder.append("SELECT ");
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374 | if( this.distinct ) { |
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375 | builder.append("DISTINCT ");
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376 | } |
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377 | boolean first = true; |
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378 | for (SelectColumnBuilder column : columns) {
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379 | if (first) {
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380 | first = false;
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381 | } else {
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382 | builder.append(", ");
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383 | } |
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384 | 45008 | omartinez | |
385 | 44916 | omartinez | builder.append(column.toString(formatter)); |
386 | } |
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387 | |||
388 | if ( this.has_from() ) { |
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389 | builder.append(" FROM ");
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390 | builder.append(this.from.toString(formatter));
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391 | } |
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392 | if ( this.has_where() ) { |
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393 | builder.append(" WHERE ");
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394 | builder.append(this.where.toString(formatter));
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395 | } |
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396 | if( this.has_group_by() ) { |
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397 | builder.append(" GROUP BY ");
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398 | builder.append(this.groupColumn.get(0).toString(formatter)); |
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399 | for (int i = 1; i < groupColumn.size(); i++) { |
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400 | builder.append(", ");
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401 | builder.append(this.groupColumn.get(i).toString(formatter));
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402 | } |
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403 | } |
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404 | if( this.has_order_by() ) { |
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405 | builder.append(" ORDER BY ");
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406 | first = true;
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407 | for (OrderByBuilder item : this.order_by) { |
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408 | if (first) {
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409 | first = false;
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410 | } else {
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411 | builder.append(", ");
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412 | } |
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413 | builder.append(item.toString(formatter)); |
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414 | } |
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415 | } |
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416 | |||
417 | if ( this.has_limit() && this.has_offset() ) { |
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418 | builder.append(" LIMIT ");
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419 | builder.append(this.limit);
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420 | builder.append(" OFFSET ");
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421 | builder.append(this.offset);
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422 | |||
423 | } else if ( this.has_limit()) { |
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424 | builder.append(" LIMIT ");
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425 | builder.append(this.limit);
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426 | |||
427 | } else if ( this.has_offset() ) { |
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428 | builder.append(" LIMIT -1 OFFSET ");
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429 | builder.append(this.offset);
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430 | } |
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431 | return builder.toString();
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432 | |||
433 | } |
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434 | } |
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435 | |||
436 | @Override
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437 | public Object sqlgeometrydimension(int type, int subtype) { |
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438 | //'XY' or 2: 2D points, identified by X and Y coordinates
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439 | //'XYM': 2D points, identified by X and Y coordinates. Each point stores an M-value (measure) as well
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440 | //'XYZ' or 3: 3D points, identified by X, Y and Z coordinates
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441 | //'XYZM' or 4: 3D points, identified by X, Y and Z coordinates. Each point stores an M-value (measure) as well
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442 | switch(subtype) {
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443 | case Geometry.SUBTYPES.GEOM2D:
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444 | default:
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445 | return "XY"; |
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446 | case Geometry.SUBTYPES.GEOM2DM:
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447 | return "XYM"; |
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448 | case Geometry.SUBTYPES.GEOM3D:
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449 | return "XYZ"; |
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450 | case Geometry.SUBTYPES.GEOM3DM:
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451 | return "XYZM"; |
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452 | } |
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453 | } |
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454 | |||
455 | @Override
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456 | public String sqltype(int type, int size, int precision, int scale, int geomtype, int geomSubtype) { |
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457 | if( type!=DataTypes.GEOMETRY ) {
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458 | return super.sqltype(type, size, precision, scale, geomtype, geomSubtype); |
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459 | } |
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460 | 45008 | omartinez | return this.type_geometry; |
461 | 44916 | omartinez | } |
462 | |||
463 | @Override
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464 | public Object sqlgeometrytype(int geomtype, int geomsubtype) { |
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465 | //
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466 | // https://github.com/orbisgis/h2gis/wiki/1.-Spatial-data#geometry-columns-view
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467 | //
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468 | switch(geomtype) {
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469 | case Geometry.TYPES.POINT:
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470 | return 1; |
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471 | case Geometry.TYPES.MULTIPOINT:
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472 | return 4; |
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473 | case Geometry.TYPES.LINE:
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474 | return 2; |
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475 | case Geometry.TYPES.MULTILINE:
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476 | return 5; |
||
477 | case Geometry.TYPES.POLYGON:
|
||
478 | return 3; |
||
479 | case Geometry.TYPES.MULTIPOLYGON:
|
||
480 | return 6; |
||
481 | case Geometry.TYPES.GEOMETRY:
|
||
482 | default:
|
||
483 | return 0; // "GEOMETRY"; |
||
484 | } |
||
485 | } |
||
486 | |||
487 | public Object sqlgeometrynumdimension(int type, int subtype) { |
||
488 | int dimensions=2; |
||
489 | switch(subtype) {
|
||
490 | case Geometry.SUBTYPES.GEOM3D:
|
||
491 | dimensions = 3;
|
||
492 | break;
|
||
493 | case Geometry.SUBTYPES.GEOM2D:
|
||
494 | dimensions = 2;
|
||
495 | break;
|
||
496 | case Geometry.SUBTYPES.GEOM2DM:
|
||
497 | dimensions = 2; // ?????? |
||
498 | break;
|
||
499 | case Geometry.SUBTYPES.GEOM3DM:
|
||
500 | dimensions = 3; // ?????? |
||
501 | break;
|
||
502 | } |
||
503 | return dimensions;
|
||
504 | } |
||
505 | |||
506 | @Override
|
||
507 | public MDBHelper getHelper() {
|
||
508 | return (MDBHelper) this.helper; |
||
509 | } |
||
510 | |||
511 | @Override
|
||
512 | public Disposable setParameters(PreparedStatement st, FeatureProvider feature) { |
||
513 | try {
|
||
514 | FeatureType featureType = feature.getType(); |
||
515 | List<Object> values = new ArrayList<>(); |
||
516 | 45008 | omartinez | List<Parameter> parameters = this.parametersWithoutSRS(); |
517 | for (Parameter parameter : parameters) {
|
||
518 | 44916 | omartinez | if (parameter.is_constant()) {
|
519 | values.add(parameter.value()); |
||
520 | } else {
|
||
521 | String name = parameter.name();
|
||
522 | FeatureAttributeDescriptor descriptor = featureType.getAttributeDescriptor(name); |
||
523 | switch( descriptor.getType() ) {
|
||
524 | case DataTypes.DATE:
|
||
525 | Date value = (Date)(feature.get(name)); |
||
526 | if( value == null ) { |
||
527 | values.add(null);
|
||
528 | } else {
|
||
529 | values.add(new java.sql.Date(value.getTime()));
|
||
530 | } |
||
531 | break;
|
||
532 | case DataTypes.GEOMETRY:
|
||
533 | Geometry geom = this.forceGeometryType(
|
||
534 | descriptor.getGeomType(), |
||
535 | (Geometry)(feature.get(name)) |
||
536 | ); |
||
537 | values.add(geom); |
||
538 | break;
|
||
539 | default:
|
||
540 | values.add(feature.get(name)); |
||
541 | break;
|
||
542 | } |
||
543 | } |
||
544 | } |
||
545 | return this.setStatementParameters(st, values, this.geometry_support_type()); |
||
546 | } catch (SQLException | CreateGeometryException ex) { |
||
547 | String f = "unknow"; |
||
548 | try {
|
||
549 | f = feature.toString(); |
||
550 | } catch (Exception ex2) { |
||
551 | // Do nothing
|
||
552 | } |
||
553 | throw new RuntimeException("Can't set parameters to prepared statement from the feature (" + f + ")", ex); |
||
554 | } |
||
555 | } |
||
556 | |||
557 | 45008 | omartinez | public List<Parameter> parametersWithoutSRS() { |
558 | final List<Parameter> params = new ArrayList<>(); |
||
559 | MutableBoolean skipNextParameter = new MutableBoolean(false); |
||
560 | this.accept((ExpressionBuilder.Visitable value1) -> {
|
||
561 | if (skipNextParameter.isTrue()) {
|
||
562 | skipNextParameter.setFalse(); |
||
563 | return;
|
||
564 | } |
||
565 | if (value1 instanceof GeometryExpressionBuilderHelper.GeometryParameter) { |
||
566 | GeometryParameter g = (GeometryParameter) value1; |
||
567 | if (g.srs()!= null) { |
||
568 | skipNextParameter.setTrue(); |
||
569 | } |
||
570 | |||
571 | } |
||
572 | params.add((Parameter) value1); |
||
573 | }, new ExpressionBuilder.ClassVisitorFilter(Parameter.class));
|
||
574 | return params;
|
||
575 | } |
||
576 | //.
|
||
577 | // public List<Parameter> parametersWithoutSRS() { // aqui hay que eliminar el srs. Visitor de tipo GeometryParameterBase, si ese tiene srs. si lo tiene y es de tipo Parametro debe saltarselo
|
||
578 | // final List<Parameter> params = new ArrayList<>();
|
||
579 | // this.accept(new ExpressionBuilder.Visitor() {
|
||
580 | // @Override
|
||
581 | // public void visit(ExpressionBuilder.Visitable value) {
|
||
582 | // params.add((Parameter) value);
|
||
583 | // }
|
||
584 | // }, new ExpressionBuilder.ClassVisitorFilter(Parameter.class));
|
||
585 | // return params;
|
||
586 | // }
|
||
587 | |||
588 | 44916 | omartinez | @Override
|
589 | 44951 | omartinez | public InsertColumnBuilderBase createInsertColumnBuilder() {
|
590 | return new MDBInsertColumnBuilderBase(); |
||
591 | } |
||
592 | |||
593 | @Override
|
||
594 | public InsertBuilderBase createInsertBuilder() {
|
||
595 | return new MDBInsertBuilderBase(); |
||
596 | } |
||
597 | |||
598 | @Override
|
||
599 | public AlterTableBuilder createAlterTableBuilder() {
|
||
600 | 44916 | omartinez | return new MDBAlterTableBuilderBase(); |
601 | } |
||
602 | |||
603 | @Override
|
||
604 | public TableNameBuilder createTableNameBuilder() {
|
||
605 | return new MDBTableNameBuilderBase(); |
||
606 | } |
||
607 | |||
608 | @Override
|
||
609 | protected CreateTableBuilder createCreateTableBuilder() {
|
||
610 | return new MDBCreateTableBuilder(); |
||
611 | } |
||
612 | |||
613 | @Override
|
||
614 | protected SelectBuilder createSelectBuilder() {
|
||
615 | return new MDBSelectBuilderBase(); |
||
616 | } |
||
617 | |||
618 | @Override
|
||
619 | 45008 | omartinez | protected SelectColumnBuilder createSelectColumnBuilder() {
|
620 | |||
621 | return new MDBSelectColumnBuilderBase(); //super.createSelectColumnBuilder().; // SelectColumnBuilderBase, override el metodo toString |
||
622 | } |
||
623 | |||
624 | @Override
|
||
625 | 44916 | omartinez | protected CreateIndexBuilder createCreateIndexBuilder() {
|
626 | return new MDBCreateIndexBuilder(); |
||
627 | } |
||
628 | 44951 | omartinez | |
629 | @Override
|
||
630 | public String as_identifier(String id) { |
||
631 | if (id.startsWith("[")) { |
||
632 | return id;
|
||
633 | } |
||
634 | return "["+id+"]"; |
||
635 | } |
||
636 | |||
637 | @Override
|
||
638 | public Disposable setStatementParameters(
|
||
639 | PreparedStatement st,
|
||
640 | List values,
|
||
641 | GeometryExpressionBuilderHelper.GeometrySupportType geometrySupportType) throws SQLException { |
||
642 | 44916 | omartinez | |
643 | 45008 | omartinez | //
|
644 | DisposableClobs disposableClobs = new DisposableClobs();
|
||
645 | //
|
||
646 | 44951 | omartinez | if (values == null) { |
647 | 45008 | omartinez | return disposableClobs;
|
648 | 44951 | omartinez | } |
649 | if (true || LOGGER.isDebugEnabled()) { |
||
650 | StringBuilder debug = new StringBuilder(); |
||
651 | debug.append("st.set(");
|
||
652 | try {
|
||
653 | byte[] bytes; |
||
654 | int columnIndex = 1; |
||
655 | for (Object value : values) { |
||
656 | if (value instanceof Geometry) { |
||
657 | switch (geometrySupportType) {
|
||
658 | case WKT:
|
||
659 | value = ((Geometry) value).convertToWKT(); |
||
660 | debug.append("/*");
|
||
661 | debug.append(columnIndex); |
||
662 | debug.append("*/ ");
|
||
663 | debug.append(as_string(value)); |
||
664 | debug.append(", ");
|
||
665 | break;
|
||
666 | case NATIVE:
|
||
667 | case WKB:
|
||
668 | bytes = ((Geometry) value).convertToWKB(); |
||
669 | debug.append("/*");
|
||
670 | debug.append(columnIndex); |
||
671 | debug.append("*/ ");
|
||
672 | debug.append(as_string(bytes)); |
||
673 | debug.append(", ");
|
||
674 | break;
|
||
675 | case EWKB:
|
||
676 | bytes = ((Geometry) value).convertToEWKB(); |
||
677 | debug.append("/*");
|
||
678 | debug.append(columnIndex); |
||
679 | debug.append("*/ ");
|
||
680 | debug.append(as_string(bytes)); |
||
681 | debug.append(", ");
|
||
682 | break;
|
||
683 | } |
||
684 | } else {
|
||
685 | debug.append("/*");
|
||
686 | debug.append(columnIndex); |
||
687 | debug.append("*/ ");
|
||
688 | if (value instanceof String) { |
||
689 | debug.append(as_string(value)); |
||
690 | } else if (value instanceof Boolean) { |
||
691 | debug.append(((Boolean) value) ? constant_true : constant_false);
|
||
692 | } else {
|
||
693 | debug.append(value); |
||
694 | } |
||
695 | debug.append(", ");
|
||
696 | } |
||
697 | columnIndex++; |
||
698 | } |
||
699 | debug.append(")");
|
||
700 | LOGGER.debug(debug.toString()); |
||
701 | } catch (Exception ex) { |
||
702 | } |
||
703 | } |
||
704 | byte[] bytes; |
||
705 | 45008 | omartinez | char[] hexGeomEwkb; |
706 | 44951 | omartinez | int columnIndex = 1; |
707 | Object theValue;
|
||
708 | 45008 | omartinez | Clob cl;
|
709 | 44951 | omartinez | try {
|
710 | for (Object value : values) { |
||
711 | theValue = value; |
||
712 | |||
713 | if (value instanceof Geometry) { |
||
714 | switch (geometrySupportType) {
|
||
715 | case WKT:
|
||
716 | value = ((Geometry) value).convertToWKT(); |
||
717 | st.setObject(columnIndex, value); |
||
718 | break;
|
||
719 | case NATIVE:
|
||
720 | case WKB:
|
||
721 | bytes = ((Geometry) value).convertToWKB(); |
||
722 | 45008 | omartinez | cl = disposableClobs.add(bytes); |
723 | st.setClob(columnIndex, cl); |
||
724 | 44951 | omartinez | break;
|
725 | 45008 | omartinez | |
726 | 44951 | omartinez | case EWKB:
|
727 | bytes = ((Geometry) value).convertToEWKB(); |
||
728 | 45008 | omartinez | cl = disposableClobs.add(bytes); |
729 | st.setClob(columnIndex, cl); |
||
730 | 44951 | omartinez | break;
|
731 | 45008 | omartinez | |
732 | |||
733 | 44951 | omartinez | } |
734 | } else if (value instanceof Date) { |
||
735 | // Access solo soporta timestamp
|
||
736 | value = new Timestamp(((Date) value).getTime()); |
||
737 | st.setObject(columnIndex, value); |
||
738 | } else {
|
||
739 | if (value == null) { |
||
740 | st.setNull(columnIndex, java.sql.Types.BIT); |
||
741 | } else {
|
||
742 | st.setObject(columnIndex, value); |
||
743 | } |
||
744 | } |
||
745 | columnIndex++; |
||
746 | } |
||
747 | 45008 | omartinez | return disposableClobs;
|
748 | 44951 | omartinez | } catch (Exception ex) { |
749 | throw new SQLException("Can't set values for the prepared statement.", ex); |
||
750 | } |
||
751 | } |
||
752 | |||
753 | @Override
|
||
754 | public List<Object> getParameters(FeatureProvider feature) { |
||
755 | try {
|
||
756 | FeatureType type = feature.getType(); |
||
757 | List<Object> values = new ArrayList<>(); |
||
758 | Object value;
|
||
759 | for (Parameter parameter : this.parameters()) { |
||
760 | if (parameter.is_constant()) {
|
||
761 | value = parameter.value(); |
||
762 | values.add(value); |
||
763 | } else {
|
||
764 | String name = parameter.name();
|
||
765 | value = feature.get(name); |
||
766 | FeatureAttributeDescriptor attrDesc = type.getAttributeDescriptor(name); |
||
767 | switch (attrDesc.getType()) {
|
||
768 | case org.gvsig.fmap.dal.DataTypes.BOOLEAN:
|
||
769 | if (value == null) { |
||
770 | value = false;
|
||
771 | } |
||
772 | values.add(value); |
||
773 | break;
|
||
774 | case org.gvsig.fmap.dal.DataTypes.DATE:
|
||
775 | if (value == null) { |
||
776 | values.add(null);
|
||
777 | } else {
|
||
778 | values.add(new java.sql.Date(((Date) value).getTime())); |
||
779 | } |
||
780 | break;
|
||
781 | case org.gvsig.fmap.dal.DataTypes.GEOMETRY:
|
||
782 | Geometry geom = this.forceGeometryType(
|
||
783 | attrDesc.getGeomType(), |
||
784 | (Geometry) value |
||
785 | ); |
||
786 | values.add(geom); |
||
787 | break;
|
||
788 | default:
|
||
789 | values.add(value); |
||
790 | break;
|
||
791 | } |
||
792 | } |
||
793 | } |
||
794 | return values;
|
||
795 | } catch (Exception ex) { |
||
796 | String f = "unknow"; |
||
797 | try {
|
||
798 | f = feature.toString(); |
||
799 | } catch (Exception ex2) { |
||
800 | // Do nothing
|
||
801 | } |
||
802 | throw new RuntimeException("Can't get parameters to prepared statement from the feature (" + f + ")", ex); |
||
803 | } |
||
804 | } |
||
805 | |||
806 | |||
807 | 45008 | omartinez | public class DisposableClobs implements Disposable { |
808 | 44951 | omartinez | |
809 | 45008 | omartinez | private final List<Clob> clobList = new ArrayList<>(); |
810 | |||
811 | public Clob add(byte[] bytes) throws SQLException { |
||
812 | char[] hexGeom = Hex.encodeHex(bytes); |
||
813 | String strHexGeo = new String(hexGeom); |
||
814 | JDBCClob clob = new JDBCClob(strHexGeo);
|
||
815 | clobList.add(clob); |
||
816 | return clob;
|
||
817 | } |
||
818 | |||
819 | @Override
|
||
820 | public void dispose() { |
||
821 | clobList.forEach((Clob clob) -> {
|
||
822 | try {
|
||
823 | clob.free(); |
||
824 | } catch (SQLException ex) { |
||
825 | } |
||
826 | }); |
||
827 | } |
||
828 | |||
829 | } |
||
830 | 44916 | omartinez | } |