Package org.datanucleus.api.jdo.query

Class BooleanExpressionImpl<T>

java.lang.Object

org.datanucleus.api.jdo.query.ExpressionImpl<T>

org.datanucleus.api.jdo.query.ComparableExpressionImpl<Boolean>

org.datanucleus.api.jdo.query.BooleanExpressionImpl<T>

All Implemented Interfaces:

javax.jdo.query.BooleanExpression, javax.jdo.query.ComparableExpression<Boolean>, javax.jdo.query.Expression<Boolean>

public class BooleanExpressionImpl<T>
extends ComparableExpressionImpl<Boolean>
implements javax.jdo.query.BooleanExpression

Implementation of a BooleanExpression

Field Summary

Fields inherited from class org.datanucleus.api.jdo.query.ExpressionImpl

exprType, queryExpr

Constructor Summary

Constructors

Constructor	Description
BooleanExpressionImpl(Class<Boolean> cls, String name, ExpressionType type)
BooleanExpressionImpl(javax.jdo.query.PersistableExpression parent, String name)
BooleanExpressionImpl(org.datanucleus.store.query.expression.Expression queryExpr)

Method Summary

Modifier and Type	Method	Description
javax.jdo.query.BooleanExpression	and(javax.jdo.query.BooleanExpression expr)
javax.jdo.query.BooleanExpression	neg()
javax.jdo.query.BooleanExpression	not()
javax.jdo.query.BooleanExpression	or(javax.jdo.query.BooleanExpression expr)

Methods inherited from class org.datanucleus.api.jdo.query.ComparableExpressionImpl

asc, desc, gt, gt, gteq, gteq, lt, lt, lteq, lteq, max, min

Methods inherited from class org.datanucleus.api.jdo.query.ExpressionImpl

as, cast, count, countDistinct, eq, eq, getQueryExpression, instanceOf, isParameter, isVariable, ne, ne

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.jdo.query.ComparableExpression

asc, desc, gt, gt, gteq, gteq, lt, lt, lteq, lteq, max, min

Methods inherited from interface javax.jdo.query.Expression

as, cast, count, countDistinct, eq, eq, instanceOf, ne, ne

Constructor Detail

BooleanExpressionImpl

public BooleanExpressionImpl(javax.jdo.query.PersistableExpression parent,
                             String name)

BooleanExpressionImpl

public BooleanExpressionImpl(org.datanucleus.store.query.expression.Expression queryExpr)

BooleanExpressionImpl

public BooleanExpressionImpl(Class<Boolean> cls,
                             String name,
                             ExpressionType type)

Method Detail

and

public javax.jdo.query.BooleanExpression and(javax.jdo.query.BooleanExpression expr)

Specified by:

and in interface javax.jdo.query.BooleanExpression

not

public javax.jdo.query.BooleanExpression not()

Specified by:

not in interface javax.jdo.query.BooleanExpression

or

public javax.jdo.query.BooleanExpression or(javax.jdo.query.BooleanExpression expr)

Specified by:

or in interface javax.jdo.query.BooleanExpression

neg

public javax.jdo.query.BooleanExpression neg()

Specified by:

neg in interface javax.jdo.query.BooleanExpression