public class ValueBytes extends Value
Value.ValueBlob, Value.ValueClob
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
Modifier | Constructor and Description |
---|---|
protected |
ValueBytes(byte[] v) |
Modifier and Type | Method and Description |
---|---|
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(Object other)
Check if the two values have the same hash code.
|
static ValueBytes |
get(byte[] b)
Get or create a bytes value for the given byte array.
|
byte[] |
getBytes() |
byte[] |
getBytesNoCopy() |
int |
getDisplaySize()
Get the display size in characters.
|
int |
getMemory()
Get the memory used by this object.
|
static ValueBytes |
getNoCopy(byte[] b)
Get or create a bytes value for the given byte array.
|
Object |
getObject()
Get the value as an object.
|
long |
getPrecision()
Get the precision.
|
String |
getSQL()
Get the SQL expression for this value.
|
String |
getString()
Get the value as a string.
|
int |
getType()
Get the value type.
|
int |
hashCode() |
void |
set(PreparedStatement prep,
int parameterIndex)
Set the value as a parameter in a prepared statement.
|
add, checkPrecision, clearCache, close, compareTo, compareTypeSave, convertScale, convertTo, copyToTemp, divide, getBigDecimal, getBoolean, getByte, getDate, getDouble, getFloat, getHigherOrder, getInputStream, getInt, getLong, getReader, getResultSet, getScale, getShort, getSignum, getSmall, getTableId, getTime, getTimestamp, getTraceSQL, isFileBased, isLinked, link, modulus, multiply, negate, subtract, throwUnsupportedExceptionForType, toString, unlink
public static ValueBytes get(byte[] b)
b
- the byte arraypublic static ValueBytes getNoCopy(byte[] b)
b
- the byte arraypublic int getType()
Value
public String getSQL()
Value
public byte[] getBytesNoCopy()
getBytesNoCopy
in class Value
protected int compareSecure(Value v, CompareMode mode)
Value
compareSecure
in class Value
v
- the other valuemode
- the compare modepublic long getPrecision()
Value
getPrecision
in class Value
public Object getObject()
Value
public void set(PreparedStatement prep, int parameterIndex) throws SQLException
Value
set
in class Value
prep
- the prepared statementparameterIndex
- the parameter indexSQLException
public int getDisplaySize()
Value
getDisplaySize
in class Value
public int getMemory()
Value
public boolean equals(Object other)
Value
public Value convertPrecision(long precision, boolean force)
Value
convertPrecision
in class Value
precision
- the new precisionforce
- true if losing numeric precision is allowedCopyright © 2012 JBoss by Red Hat. All Rights Reserved.