com.saperion.database.query.predicates

Class Contains<ElementType,CollectionType extends Collection<ElementType>>

java.lang.Object

com.saperion.database.query.BinaryFunction<ElementType,CollectionType,Boolean>

com.saperion.database.query.predicates.Contains<ElementType,CollectionType>

All Implemented Interfaces:

QueryExpression<Boolean>, Serializable

public class Contains<ElementType,CollectionType extends Collection<ElementType>>
extends BinaryFunction<ElementType,CollectionType,Boolean>

A QueryExpression that checks whether its first argument is contained in the second one.

Author:

jschwarz

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	OPERATOR_IDENTIFIER

Constructor Summary

Constructors

Constructor and Description
Contains(QueryExpression<? extends ElementType> operand1, QueryExpression<? extends CollectionType> operand2)

Method Summary

Methods inherited from class com.saperion.database.query.BinaryFunction

appendQueryParameters, asQueryLanguage, precedence, queryStringSizeGuess, toString

Methods inherited from class java.lang.Object

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

Field Detail

OPERATOR_IDENTIFIER

public static final String OPERATOR_IDENTIFIER

See Also:

Constant Field Values

Constructor Detail

Contains

public Contains(QueryExpression<? extends ElementType> operand1,
        QueryExpression<? extends CollectionType> operand2)