Revision 30569 branches/v2_0_0_prep/libraries/libFMap_dal/src/org/gvsig/fmap/dal/raster/spi/AbstractCoverageStoreProvider.java
| AbstractCoverageStoreProvider.java | ||
|---|---|---|
| 32 | 32 |
|
| 33 | 33 |
import org.gvsig.fmap.dal.DALLocator; |
| 34 | 34 |
import org.gvsig.fmap.dal.DataServerExplorer; |
| 35 |
import org.gvsig.fmap.dal.DataStoreParameters; |
|
| 35 | 36 |
import org.gvsig.fmap.dal.exception.CloseException; |
| 36 | 37 |
import org.gvsig.fmap.dal.exception.DataException; |
| 37 | 38 |
import org.gvsig.fmap.dal.exception.InitializeException; |
| ... | ... | |
| 41 | 42 |
import org.gvsig.fmap.dal.raster.CoverageSelection; |
| 42 | 43 |
import org.gvsig.fmap.dal.resource.spi.ResourceManagerProviderServices; |
| 43 | 44 |
import org.gvsig.fmap.dal.resource.spi.ResourceProvider; |
| 45 |
import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
|
| 44 | 46 |
import org.gvsig.fmap.geom.primitive.Envelope; |
| 45 | 47 |
import org.gvsig.tools.dynobject.DelegatedDynObject; |
| 46 | 48 |
import org.gvsig.tools.dynobject.DynClass; |
| 47 | 49 |
import org.gvsig.tools.dynobject.DynObject; |
| 48 | 50 |
import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
| 49 | 51 |
import org.gvsig.tools.dynobject.exception.DynMethodException; |
| 50 |
import org.slf4j.Logger; |
|
| 51 |
import org.slf4j.LoggerFactory; |
|
| 52 | 52 |
|
| 53 | 53 |
|
| 54 | 54 |
/** |
| ... | ... | |
| 58 | 58 |
public abstract class AbstractCoverageStoreProvider implements |
| 59 | 59 |
CoverageStoreProvider {
|
| 60 | 60 |
protected CoverageStoreProviderServices store; |
| 61 |
protected Logger logger;
|
|
| 62 |
protected DelegatedDynObject dynObject;
|
|
| 61 |
private DelegatedDynObject metadata;
|
|
| 62 |
private DataStoreParameters parameters;
|
|
| 63 | 63 |
|
| 64 |
public AbstractCoverageStoreProvider() {
|
|
| 65 |
this.store = null; |
|
| 66 |
this.logger = null; |
|
| 67 |
this.dynObject = null; |
|
| 64 |
|
|
| 65 |
protected AbstractCoverageStoreProvider(DataStoreParameters params, |
|
| 66 |
DataStoreProviderServices storeServices, DynObject metadata) {
|
|
| 67 |
this.store = (CoverageStoreProviderServices) storeServices; |
|
| 68 |
this.metadata = (DelegatedDynObject) metadata; |
|
| 69 |
this.parameters = params; |
|
| 68 | 70 |
} |
| 69 | 71 |
|
| 70 |
public CoverageStoreProvider initialize(CoverageStoreProviderServices store) |
|
| 71 |
throws InitializeException {
|
|
| 72 |
this.store = store; |
|
| 73 |
return this; |
|
| 72 |
protected AbstractCoverageStoreProvider(DataStoreParameters params, |
|
| 73 |
DataStoreProviderServices storeServices) {
|
|
| 74 |
this.store = (CoverageStoreProviderServices) storeServices; |
|
| 75 |
this.metadata = null; |
|
| 76 |
this.parameters = params; |
|
| 74 | 77 |
} |
| 75 | 78 |
|
| 79 |
/** |
|
| 80 |
* Set metada container if this not set at construction time and only in one |
|
| 81 |
* time. In other case an Exception will be throw |
|
| 82 |
* |
|
| 83 |
* @param metadata |
|
| 84 |
*/ |
|
| 85 |
protected void setMetadata(DynObject metadata) {
|
|
| 86 |
if (this.metadata != null) {
|
|
| 87 |
// FIXME Exception |
|
| 88 |
throw new IllegalStateException(); |
|
| 89 |
} |
|
| 90 |
this.metadata = (DelegatedDynObject) metadata; |
|
| 91 |
} |
|
| 92 |
|
|
| 76 | 93 |
protected ResourceProvider createResource(String type, Object[] params) |
| 77 | 94 |
throws InitializeException {
|
| 78 | 95 |
ResourceManagerProviderServices manager = (ResourceManagerProviderServices) DALLocator |
| ... | ... | |
| 89 | 106 |
return this.getClass().getName(); |
| 90 | 107 |
} |
| 91 | 108 |
|
| 92 |
public Logger getLogger() {
|
|
| 93 |
if (this.logger == null) {
|
|
| 94 |
this.logger = LoggerFactory.getLogger(this.getClass()); |
|
| 95 |
} |
|
| 96 |
return this.logger; |
|
| 97 |
} |
|
| 98 |
|
|
| 99 | 109 |
public boolean allowWrite() {
|
| 100 | 110 |
return false; |
| 101 | 111 |
} |
| ... | ... | |
| 113 | 123 |
} |
| 114 | 124 |
|
| 115 | 125 |
public void dispose() throws CloseException {
|
| 116 |
this.dynObject = null;
|
|
| 126 |
this.metadata = null;
|
|
| 117 | 127 |
this.store = null; |
| 118 |
this.logger = null;
|
|
| 128 |
this.parameters = null;
|
|
| 119 | 129 |
} |
| 120 | 130 |
|
| 121 | 131 |
public Envelope getEnvelope() throws DataException {
|
| ... | ... | |
| 126 | 136 |
ValidateDataParametersException; |
| 127 | 137 |
|
| 128 | 138 |
public void delegate(DynObject dynObject) {
|
| 129 |
if (this.dynObject == null) {
|
|
| 139 |
if (this.metadata == null) {
|
|
| 130 | 140 |
return; |
| 131 | 141 |
} |
| 132 |
this.dynObject.delegate(dynObject);
|
|
| 142 |
this.metadata.delegate(dynObject);
|
|
| 133 | 143 |
} |
| 134 | 144 |
|
| 135 | 145 |
public DynClass getDynClass() {
|
| 136 |
if (this.dynObject == null) {
|
|
| 146 |
if (this.metadata == null) {
|
|
| 137 | 147 |
return null; |
| 138 | 148 |
} |
| 139 |
return this.dynObject.getDynClass();
|
|
| 149 |
return this.metadata.getDynClass();
|
|
| 140 | 150 |
} |
| 141 | 151 |
|
| 142 | 152 |
public Object getDynValue(String name) throws DynFieldNotFoundException {
|
| 143 |
if (this.dynObject == null) {
|
|
| 153 |
if (this.metadata == null) {
|
|
| 144 | 154 |
return null; |
| 145 | 155 |
} |
| 146 | 156 |
// TODO this.open?? |
| 147 |
return this.dynObject.getDynValue(name);
|
|
| 157 |
return this.metadata.getDynValue(name);
|
|
| 148 | 158 |
} |
| 149 | 159 |
|
| 150 | 160 |
public boolean hasDynValue(String name) {
|
| 151 |
if (this.dynObject == null) {
|
|
| 161 |
if (this.metadata == null) {
|
|
| 152 | 162 |
return false; |
| 153 | 163 |
} |
| 154 | 164 |
// TODO this.open?? |
| 155 |
return this.dynObject.hasDynValue(name);
|
|
| 165 |
return this.metadata.hasDynValue(name);
|
|
| 156 | 166 |
} |
| 157 | 167 |
|
| 158 | 168 |
public void implement(DynClass dynClass) {
|
| 159 |
if (this.dynObject == null) {
|
|
| 169 |
if (this.metadata == null) {
|
|
| 160 | 170 |
return; |
| 161 | 171 |
} |
| 162 |
this.dynObject.implement(dynClass);
|
|
| 172 |
this.metadata.implement(dynClass);
|
|
| 163 | 173 |
|
| 164 | 174 |
} |
| 165 | 175 |
|
| 166 | 176 |
public Object invokeDynMethod(int code, DynObject context) |
| 167 | 177 |
throws DynMethodException {
|
| 168 |
if (this.dynObject == null) {
|
|
| 178 |
if (this.metadata == null) {
|
|
| 169 | 179 |
return null; |
| 170 | 180 |
} |
| 171 | 181 |
// TODO this.open?? |
| 172 |
return this.dynObject.invokeDynMethod(this, code, context);
|
|
| 182 |
return this.metadata.invokeDynMethod(this, code, context);
|
|
| 173 | 183 |
} |
| 174 | 184 |
|
| 175 | 185 |
public Object invokeDynMethod(String name, DynObject context) |
| 176 | 186 |
throws DynMethodException {
|
| 177 |
if (this.dynObject == null) {
|
|
| 187 |
if (this.metadata == null) {
|
|
| 178 | 188 |
return null; |
| 179 | 189 |
} |
| 180 | 190 |
// TODO this.open?? |
| 181 |
return this.dynObject.invokeDynMethod(this, name, context);
|
|
| 191 |
return this.metadata.invokeDynMethod(this, name, context);
|
|
| 182 | 192 |
} |
| 183 | 193 |
|
| 184 | 194 |
public void setDynValue(String name, Object value) |
| 185 | 195 |
throws DynFieldNotFoundException {
|
| 186 |
if (this.dynObject == null) {
|
|
| 196 |
if (this.metadata == null) {
|
|
| 187 | 197 |
return; |
| 188 | 198 |
} |
| 189 | 199 |
// TODO this.open?? |
| 190 |
this.dynObject.setDynValue(name, value);
|
|
| 200 |
this.metadata.setDynValue(name, value);
|
|
| 191 | 201 |
} |
| 192 | 202 |
|
| 193 | 203 |
} |
Also available in: Unified diff