de.ipcon.db.oql.predicate

Class BooleanAttributePredicate

java.lang.Object

de.ipcon.db.oql.predicate.BOPredicate

de.ipcon.db.oql.predicate.AttributePredicate

de.ipcon.db.oql.predicate.BooleanAttributePredicate

All Implemented Interfaces:

java.util.function.Predicate<BOI>

public class BooleanAttributePredicate
extends AttributePredicate

AttributePredicate where the test result is the value (true or false) of a given boolean attribute. If the attribute value should be null, the test will always fail (consistent with the OQL handling).

Constructor Summary

Constructors

Constructor and Description
BooleanAttributePredicate(SchemaI _schema, EntityI _entity, java.lang.String _attributeChain, boolean _prefixedByNot)

Method Summary

Modifier and Type	Method and Description
boolean	test(BOI bo)

Methods inherited from class de.ipcon.db.oql.predicate.AttributePredicate

getAttribute, getAttributeChain, pathNodeToAttrChainString, setAttribute, setAttributeChain

Methods inherited from class de.ipcon.db.oql.predicate.BOPredicate

getEntity, getSchema, setEntity, setSchema

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Constructor Detail

BooleanAttributePredicate

public BooleanAttributePredicate(SchemaI _schema,
                                 EntityI _entity,
                                 java.lang.String _attributeChain,
                                 boolean _prefixedByNot)

Method Detail

test

public boolean test(BOI bo)

Specified by:

test in interface java.util.function.Predicate<BOI>

Overrides:

test in class BOPredicate