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java.lang.Objectorg.h2.value.Value
org.h2.value.ValueResultSet
public class ValueResultSet
Implementation of the RESULT_SET 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 v,
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 ValueResultSet |
get(java.sql.ResultSet rs)
Create a result set value for the given result set. |
static ValueResultSet |
getCopy(java.sql.ResultSet rs,
int maxrows)
Create a result set value for the given result set. |
int |
getDisplaySize()
Get the display size in characters. |
java.lang.Object |
getObject()
Get the value as an object. |
long |
getPrecision()
Get the precision. |
java.sql.ResultSet |
getResultSet()
|
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 |
|---|
add, checkPrecision, clearCache, close, compareTo, compareTypeSave, convertScale, convertTo, copyToTemp, divide, getBigDecimal, getBoolean, getByte, getBytes, getBytesNoCopy, getDate, getDouble, getFloat, getHigherOrder, getInputStream, getInt, getLong, getMemory, getReader, getScale, getShort, getSignum, getSmall, getTableId, getTime, getTimestamp, getTraceSQL, 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 ValueResultSet get(java.sql.ResultSet rs)
rs - the result set
public static ValueResultSet getCopy(java.sql.ResultSet rs,
int maxrows)
rs - the result setmaxrows - the maximum number of rows to read (0 to just read the
meta data)
public int getType()
Value
getType in class Valuepublic long getPrecision()
Value
getPrecision in class Valuepublic int getDisplaySize()
Value
getDisplaySize in class Valuepublic java.lang.String getString()
Value
getString in class Value
protected int compareSecure(Value v,
CompareMode mode)
Value
compareSecure in class Valuev - the other valuemode - the compare mode
public boolean equals(java.lang.Object other)
Value
equals in class Valueother - the other value
public int hashCode()
hashCode in class Valuepublic java.lang.Object getObject()
Value
getObject in class Valuepublic java.sql.ResultSet getResultSet()
getResultSet 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 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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