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java.lang.Objectorg.h2.value.Value
org.h2.value.ValueJavaObject
public class ValueJavaObject
Implementation of the OBJECT data type.
Field Summary |
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Fields inherited from class org.h2.value.Value |
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ARRAY, BLOB, BOOLEAN, BYTE, BYTES, CLOB, DATE, DECIMAL, DOUBLE, FLOAT, INT, JAVA_OBJECT, LONG, NULL, RESULT_SET, SHORT, STRING, STRING_FIXED, STRING_IGNORECASE, TIME, TIMESTAMP, TYPE_COUNT, UNKNOWN, UUID |
Constructor Summary | |
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protected |
ValueJavaObject(byte[] v)
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Method Summary | |
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protected int |
compareSecure(Value v,
CompareMode mode)
Compare the value with another value of the same type. |
boolean |
equals(java.lang.Object other)
Check if the two values are equal. |
byte[] |
getBytes()
|
byte[] |
getBytesNoCopy()
|
int |
getDisplaySize()
Get the display size in characters. |
int |
getMemory()
Get the memory used by this object. |
static ValueJavaObject |
getNoCopy(byte[] b)
Get or create a java object value for the given byte array. |
java.lang.Object |
getObject()
Get the value as an object. |
long |
getPrecision()
Get the precision. |
java.lang.String |
getSQL()
Get the SQL expression for this value. |
java.lang.String |
getString()
Get the value as a string. |
int |
getType()
Get the value type. |
int |
hashCode()
|
void |
set(java.sql.PreparedStatement prep,
int parameterIndex)
Set the value as a parameter in a prepared statement. |
Methods inherited from class org.h2.value.Value |
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add, checkPrecision, close, compareEqual, compareTo, compareTypeSave, convertPrecision, convertScale, convertTo, divide, getBigDecimal, getBoolean, getByte, getDate, getDateNoCopy, getDouble, getFloat, getHigherOrder, getInputStream, getInt, getLong, getReader, getScale, getShort, getSignum, getTime, getTimeNoCopy, getTimestamp, getTimestampNoCopy, getTraceSQL, isFileBased, isLinked, link, multiply, negate, subtract, throwUnsupportedExceptionForType, toString, unlink |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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protected ValueJavaObject(byte[] v)
Method Detail |
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public static ValueJavaObject getNoCopy(byte[] b)
b
- the byte array
public int getType()
Value
getType
in class Value
public void set(java.sql.PreparedStatement prep, int parameterIndex) throws java.sql.SQLException
Value
prep
- the prepared statementparameterIndex
- the parameter index
java.sql.SQLException
public java.lang.String getSQL()
Value
getSQL
in class Value
public byte[] getBytesNoCopy()
getBytesNoCopy
in class Value
public byte[] getBytes()
getBytes
in class Value
protected int compareSecure(Value v, CompareMode mode)
Value
compareSecure
in class Value
v
- the other valuemode
- the compare mode
public java.lang.String getString()
Value
getString
in class Value
public long getPrecision()
Value
getPrecision
in class Value
public int hashCode()
hashCode
in class Value
public java.lang.Object getObject()
Value
getObject
in class Value
public int getDisplaySize()
Value
getDisplaySize
in class Value
public int getMemory()
Value
getMemory
in class Value
public boolean equals(java.lang.Object other)
Value
equals
in class Value
other
- the other value
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