org.datanucleus.query.inmemory

Class DoubleAggregateExpression

java.lang.Object

org.datanucleus.query.inmemory.AggregateExpression

org.datanucleus.query.inmemory.NumericAggregateExpression

org.datanucleus.query.inmemory.DoubleAggregateExpression

public class DoubleAggregateExpression
extends NumericAggregateExpression

Expression representing a Double, used in evaluation of aggregates.

Constructor Summary

Constructors

Constructor and Description
DoubleAggregateExpression(Double value)

Method Summary

Modifier and Type	Method and Description
Object	add(Object obj)
Object	div(Object obj)
Boolean	eq(Object obj)
Boolean	gt(Object obj)
Boolean	lt(Object obj)
Object	sub(Object obj)

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleAggregateExpression

public DoubleAggregateExpression(Double value)

Method Detail

add

public Object add(Object obj)

Overrides:

add in class NumericAggregateExpression

sub

public Object sub(Object obj)

Overrides:

sub in class NumericAggregateExpression

div

public Object div(Object obj)

Overrides:

div in class NumericAggregateExpression

gt

public Boolean gt(Object obj)

Overrides:

gt in class AggregateExpression

lt

public Boolean lt(Object obj)

Overrides:

lt in class AggregateExpression

eq

public Boolean eq(Object obj)

Overrides:

eq in class AggregateExpression