com.edorasware.commons.core.query

Class BooleanOperand

java.lang.Object

com.edorasware.commons.core.query.BasicOperand<Boolean>

com.edorasware.commons.core.query.BooleanOperand

public final class BooleanOperand
extends BasicOperand<Boolean>

An operand implementation which builds Predicate instances through boolean-specific operators.

Nested Class Summary

Nested classes/interfaces inherited from class com.edorasware.commons.core.query.BasicOperand

BasicOperand.InnerSelectReferenceValue

Field Summary

Fields inherited from class com.edorasware.commons.core.query.BasicOperand

constructionInterceptor, queryParameter

Constructor Summary

Constructors

Constructor and Description
BooleanOperand(QueryParameter queryParameter) Creates a new operand instance.
BooleanOperand(QueryParameter queryParameter, ConstructionInterceptor constructionInterceptor) Creates a new operand instance.

Method Summary

Modifier and Type	Method and Description
Predicate	isFalse() Builds a predicate representing a queryParameter = false comparison.
Predicate	isTrue() Builds a predicate representing a queryParameter = true comparison.

Methods inherited from class com.edorasware.commons.core.query.BasicOperand

eq, eq, eq, in, in, in, in, in, in, in, interceptPredicate, interceptValue, isNotNull, isNull, orderAsc, orderDesc

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanOperand

public BooleanOperand(QueryParameter queryParameter)

Creates a new operand instance.

Parameters:

queryParameter - the left operand for all predicates to be built

BooleanOperand

public BooleanOperand(QueryParameter queryParameter,
                      ConstructionInterceptor constructionInterceptor)

Creates a new operand instance.

Parameters:

queryParameter - the left operand for all predicates to be built

constructionInterceptor - the interceptor to be invoked upon construction of predicates

Method Detail

isTrue

public Predicate isTrue()

Builds a predicate representing a queryParameter = true comparison.

Returns:

the new predicate instance

isFalse

public Predicate isFalse()

Builds a predicate representing a queryParameter = false comparison.

Returns:

the new predicate instance