com.edorasware.api.query.internal

Class NotNullPredicate

java.lang.Object

com.edorasware.api.query.internal.BasePredicate

com.edorasware.api.query.internal.QueryParameterPredicate

com.edorasware.api.query.internal.NotNullPredicate

All Implemented Interfaces:

Predicate

public class NotNullPredicate
extends QueryParameterPredicate

A predicate whose right operand is always not null.

Constructor Summary

Constructors

Constructor and Description
NotNullPredicate(QueryParameter queryParameter) Creates a new predicate instance.

Method Summary

Modifier and Type	Method and Description
NotNullPredicate	deriveWithQueryParameter(QueryParameter queryParameter) Derives a new predicate with the given query parameter from this predicate.
QueryParameter	getQueryParameter() Returns the query parameter (i.e. left operand) of this predicate.
String	toString()

Methods inherited from class com.edorasware.api.query.internal.BasePredicate

and, apply, not, or

Methods inherited from class java.lang.Object

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

Constructor Detail

NotNullPredicate

public NotNullPredicate(QueryParameter queryParameter)

Creates a new predicate instance.

Parameters:

queryParameter - the left operand of this predicate.

Method Detail

getQueryParameter

public QueryParameter getQueryParameter()

Returns the query parameter (i.e. left operand) of this predicate.

Specified by:

getQueryParameter in class QueryParameterPredicate

Returns:

the query parameter

deriveWithQueryParameter

public NotNullPredicate deriveWithQueryParameter(QueryParameter queryParameter)

Derives a new predicate with the given query parameter from this predicate.

Specified by:

deriveWithQueryParameter in class QueryParameterPredicate

Parameters:

queryParameter - the new query parameter

Returns:

the derived predicate

toString

public String toString()

Overrides:

toString in class Object