org.sql.generation.implementation.grammar.booleans
Class UnaryPredicateImpl<ExpressionType extends UnaryPredicate>

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

All Implemented Interfaces:

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

Direct Known Subclasses:

ExistsPredicateImpl, IsNotNullPredicateImpl, IsNullPredicateImpl, UniquePredicateImpl

public abstract class UnaryPredicateImpl<ExpressionType extends UnaryPredicate>
extends AbstractBooleanExpression<ExpressionType>
implements UnaryPredicate

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

UnaryPredicateImpl(Class<? extends ExpressionType> expressionClass, NonBooleanExpression expression)

Method Summary

protected boolean	doesEqual(ExpressionType another)
NonBooleanExpression	getValueExpression()

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

UnaryPredicateImpl

public UnaryPredicateImpl(Class<? extends ExpressionType> expressionClass,
                          NonBooleanExpression expression)

Method Detail

getValueExpression

public NonBooleanExpression getValueExpression()

Specified by:

getValueExpression in interface UnaryPredicate

doesEqual

protected boolean doesEqual(ExpressionType another)

Specified by:

doesEqual in class org.atp.spi.TypeableImpl<ValueExpression,ExpressionType extends UnaryPredicate>