Package org.apache.vxquery.compiler.algebricks

Class VXQueryConstantValue

java.lang.Object

org.apache.vxquery.compiler.algebricks.VXQueryConstantValue

All Implemented Interfaces:

org.apache.hyracks.algebricks.core.algebra.expressions.IAlgebricksConstantValue

public class VXQueryConstantValue
extends Object
implements org.apache.hyracks.algebricks.core.algebra.expressions.IAlgebricksConstantValue

Constructor Summary

Constructors

Constructor	Description
VXQueryConstantValue(SequenceType type, byte[] value)

Method Summary

Modifier and Type	Method	Description
SequenceType	getType()
byte[]	getValue()
boolean	isFalse()
boolean	isNull()
boolean	isTrue()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

VXQueryConstantValue

public VXQueryConstantValue(SequenceType type,
                            byte[] value)

Method Detail

isFalse

public boolean isFalse()

Specified by:

isFalse in interface org.apache.hyracks.algebricks.core.algebra.expressions.IAlgebricksConstantValue

isNull

public boolean isNull()

Specified by:

isNull in interface org.apache.hyracks.algebricks.core.algebra.expressions.IAlgebricksConstantValue

isTrue

public boolean isTrue()

Specified by:

isTrue in interface org.apache.hyracks.algebricks.core.algebra.expressions.IAlgebricksConstantValue

getType

public SequenceType getType()

getValue

public byte[] getValue()

toString

public String toString()

Overrides:

toString in class Object