root / tags / v1_1_Build_1004 / libraries / libGDBMS / src / main / java / com / hardcode / gdbms / engine / values / LongValue.java @ 12319
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| 1 | 3199 | fjp | package com.hardcode.gdbms.engine.values; |
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| 2 | |||
| 3 | import java.sql.Types; |
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| 4 | |||
| 5 | |||
| 6 | |||
| 7 | /**
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| 8 | * Wrapper sobre el tipo long
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| 9 | *
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| 10 | * @author Fernando Gonz?lez Cort?s
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| 11 | */
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| 12 | public class LongValue extends NumericValue { |
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| 13 | private long value; |
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| 14 | |||
| 15 | /**
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| 16 | * Creates a new LongValue object.
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| 17 | *
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| 18 | * @param value DOCUMENT ME!
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| 19 | */
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| 20 | LongValue(long value) {
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| 21 | this.value = value;
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| 22 | } |
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| 23 | |||
| 24 | /**
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| 25 | * Creates a new LongValue object.
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| 26 | */
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| 27 | LongValue() {
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| 28 | } |
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| 29 | |||
| 30 | /**
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| 31 | * Establece el valor de este objeto
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| 32 | *
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| 33 | * @param value
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| 34 | */
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| 35 | public void setValue(long value) { |
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| 36 | this.value = value;
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| 37 | } |
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| 38 | |||
| 39 | /**
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| 40 | * Obtiene el valor de este objeto
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| 41 | *
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| 42 | * @return
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| 43 | */
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| 44 | public long getValue() { |
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| 45 | return value;
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| 46 | } |
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| 47 | |||
| 48 | /**
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| 49 | * @see java.lang.Object#toString()
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| 50 | */
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| 51 | public String toString() { |
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| 52 | return "" + value; |
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| 53 | } |
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| 54 | |||
| 55 | /**
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| 56 | * @see com.hardcode.gdbms.engine.values.NumericValue#intValue()
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| 57 | */
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| 58 | public int intValue() { |
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| 59 | return (int) value; |
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| 60 | } |
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| 61 | |||
| 62 | /**
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| 63 | * @see com.hardcode.gdbms.engine.values.NumericValue#longValue()
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| 64 | */
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| 65 | public long longValue() { |
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| 66 | return (long) value; |
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| 67 | } |
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| 68 | |||
| 69 | /**
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| 70 | * @see com.hardcode.gdbms.engine.values.NumericValue#floatValue()
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| 71 | */
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| 72 | public float floatValue() { |
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| 73 | return (float) value; |
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| 74 | } |
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| 75 | |||
| 76 | /**
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| 77 | * @see com.hardcode.gdbms.engine.values.NumericValue#doubleValue()
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| 78 | */
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| 79 | public double doubleValue() { |
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| 80 | return (double) value; |
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| 81 | } |
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| 82 | |||
| 83 | /**
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| 84 | * DOCUMENT ME!
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| 85 | *
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| 86 | * @return DOCUMENT ME!
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| 87 | */
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| 88 | public int getType() { |
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| 89 | return ValueFactory.LONG;
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| 90 | } |
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| 91 | |||
| 92 | /**
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| 93 | * @see com.hardcode.gdbms.engine.values.NumericValue#byteValue()
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| 94 | */
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| 95 | public byte byteValue() { |
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| 96 | return (byte) value; |
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| 97 | } |
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| 98 | |||
| 99 | /**
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| 100 | * @see com.hardcode.gdbms.engine.values.NumericValue#shortValue()
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| 101 | */
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| 102 | public short shortValue() { |
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| 103 | return (short) value; |
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| 104 | } |
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| 105 | |||
| 106 | /**
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| 107 | * @see com.hardcode.gdbms.engine.values.Value#getStringValue(com.hardcode.gdbms.engine.data.driver.ValueWriter)
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| 108 | */
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| 109 | public String getStringValue(ValueWriter writer) { |
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| 110 | return writer.getStatementString(value);
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| 111 | } |
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| 112 | |||
| 113 | /**
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| 114 | * @see com.hardcode.gdbms.engine.values.Value#getSQLType()
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| 115 | */
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| 116 | public int getSQLType() { |
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| 117 | return Types.BIGINT; |
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| 118 | } |
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| 119 | 4851 | jmvivo | |
| 120 | public int getWidth() { |
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| 121 | return 8; |
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| 122 | } |
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| 123 | 3199 | fjp | } |