/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2009 Sun Microsystems, Inc.
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*/
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package com.sun.opends.sdk.util;
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/**
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* Predicates transform input values of type {@code M} to a boolean
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* output value and are typically used for performing filtering.
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*
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* @param <M>
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* The type of input values matched by this predicate.
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* @param <P>
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* The type of the additional parameter to this predicate's
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* {@code matches} method. Use {@link java.lang.Void} for
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* predicates that do not need an additional parameter.
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*/
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public interface Predicate<M, P>
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{
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/**
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* Indicates whether or not this predicate matches the provided input
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* value of type {@code M}.
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*
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* @param value
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* The input value for which to make the determination.
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* @param p
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* A predicate specified parameter.
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* @return {@code true} if this predicate matches {@code value},
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* otherwise {@code false}.
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*/
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boolean matches(M value, P p);
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}
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