org.sql.generation.implementation.grammar.booleans
Class ExistsPredicateImpl

java.lang.Object
  org.atp.spi.TypeableImpl<ValueExpression,ExpressionType>
      org.sql.generation.implementation.grammar.booleans.AbstractBooleanExpression<ExpressionType>
          org.sql.generation.implementation.grammar.booleans.UnaryPredicateImpl<ExistsPredicate>
              org.sql.generation.implementation.grammar.booleans.ExistsPredicateImpl

All Implemented Interfaces:

org.atp.api.Typeable<ValueExpression>, BooleanExpression, ExistsPredicate, Predicate, UnaryPredicate, ValueExpression

public class ExistsPredicateImpl
extends UnaryPredicateImpl<ExistsPredicate>
implements ExistsPredicate

Author:

Stanislav Muhametsin

Nested Class Summary

Nested classes/interfaces inherited from interface org.sql.generation.api.grammar.booleans.Predicate

Predicate.EmptyPredicate

Nested classes/interfaces inherited from interface org.sql.generation.api.grammar.booleans.BooleanExpression

BooleanExpression.False, BooleanExpression.True

Constructor Summary

protected	ExistsPredicateImpl(java.lang.Class<? extends ExistsPredicate> predicateClass, QueryExpression query)
	ExistsPredicateImpl(QueryExpression query)

Method Summary

QueryExpression

getValueExpression()

Methods inherited from class org.sql.generation.implementation.grammar.booleans.UnaryPredicateImpl

doesEqual

Methods inherited from class org.atp.spi.TypeableImpl

bothNullOrEquals, equals, getImplementedType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.atp.api.Typeable

getImplementedType

Constructor Detail

ExistsPredicateImpl

public ExistsPredicateImpl(QueryExpression query)

ExistsPredicateImpl

protected ExistsPredicateImpl(java.lang.Class<? extends ExistsPredicate> predicateClass,
                              QueryExpression query)

Method Detail

getValueExpression

public QueryExpression getValueExpression()

Specified by:

getValueExpression in interface ExistsPredicate

Specified by:

getValueExpression in interface UnaryPredicate

Overrides:

getValueExpression in class UnaryPredicateImpl<ExistsPredicate>