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java.lang.Objectorg.h2.value.Value
org.h2.value.ValueArray
public class ValueArray
Implementation of the ARRAY data type.
| Nested Class Summary |
|---|
| Nested classes/interfaces inherited from class org.h2.value.Value |
|---|
Value.ValueBlob, Value.ValueClob |
| Field Summary |
|---|
| Fields inherited from class org.h2.value.Value |
|---|
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 |
| Method Summary | |
|---|---|
protected int |
compareSecure(Value o,
CompareMode mode)
Compare the value with another value of the same type. |
Value |
convertPrecision(long precision,
boolean force)
Convert the precision to the requested value. |
boolean |
equals(java.lang.Object other)
Check if the two values have the same hash code. |
static ValueArray |
get(java.lang.Class<?> componentType,
Value[] list)
Get or create a array value for the given value array. |
static ValueArray |
get(Value[] list)
Get or create a array value for the given value array. |
java.lang.Class<?> |
getComponentType()
|
int |
getDisplaySize()
Get the display size in characters. |
Value[] |
getList()
|
int |
getMemory()
Get the memory used by this object. |
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. |
java.lang.String |
getTraceSQL()
Get a medium size SQL expression for debugging or tracing. |
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 |
|---|
add, checkPrecision, clearCache, close, compareTo, compareTypeSave, convertScale, convertTo, copyToTemp, divide, getBigDecimal, getBoolean, getByte, getBytes, getBytesNoCopy, getDate, getDouble, getFloat, getHigherOrder, getInputStream, getInt, getLong, getReader, getResultSet, getScale, getShort, getSignum, getSmall, getTableId, getTime, getTimestamp, isLinked, link, modulus, multiply, negate, subtract, throwUnsupportedExceptionForType, toString, unlink |
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Method Detail |
|---|
public static ValueArray get(Value[] list)
list - the value array
public static ValueArray get(java.lang.Class<?> componentType,
Value[] list)
componentType - the array class (null for Object[])list - the value array
public int hashCode()
hashCode in class Valuepublic Value[] getList()
public int getType()
Value
getType in class Valuepublic java.lang.Class<?> getComponentType()
public long getPrecision()
Value
getPrecision in class Valuepublic java.lang.String getString()
Value
getString in class Value
protected int compareSecure(Value o,
CompareMode mode)
Value
compareSecure in class Valueo - the other valuemode - the compare mode
public java.lang.Object getObject()
Value
getObject in class Value
public void set(java.sql.PreparedStatement prep,
int parameterIndex)
Value
set in class Valueprep - the prepared statementparameterIndex - the parameter indexpublic java.lang.String getSQL()
Value
getSQL in class Valuepublic java.lang.String getTraceSQL()
Value
getTraceSQL in class Valuepublic int getDisplaySize()
Value
getDisplaySize in class Valuepublic boolean equals(java.lang.Object other)
Value
equals in class Valueother - the other value
public int getMemory()
Value
getMemory in class Value
public Value convertPrecision(long precision,
boolean force)
Value
convertPrecision in class Valueprecision - the new precisionforce - true if losing numeric precision is allowed
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