/*
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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 legal-notices/CDDLv1_0.txt
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* or http://forgerock.org/license/CDDLv1.0.html.
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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 legal-notices/CDDLv1_0.txt.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* 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 2008 Sun Microsystems, Inc.
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* Portions Copyright 2014 ForgeRock AS
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*/
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package org.forgerock.opendj.config.conditions;
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import java.util.SortedSet;
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import org.forgerock.opendj.config.AbstractManagedObjectDefinition;
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import org.forgerock.opendj.config.PropertyDefinition;
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import org.forgerock.opendj.config.client.ManagedObject;
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import org.forgerock.opendj.config.client.ManagementContext;
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import org.forgerock.opendj.config.server.ConfigException;
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import org.forgerock.opendj.config.server.ServerManagedObject;
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import org.forgerock.opendj.ldap.LdapException;
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import org.forgerock.util.Reject;
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/**
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* A condition which evaluates to <code>true</code> if and only if a particular
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* property has any values specified.
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*/
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public final class IsPresentCondition implements Condition {
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/** The property name. */
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private final String propertyName;
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/** The property definition. */
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private PropertyDefinition<?> pd;
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/**
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* Creates a new is present condition.
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*
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* @param propertyName
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* The property name.
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*/
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public IsPresentCondition(String propertyName) {
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Reject.ifNull(propertyName);
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this.propertyName = propertyName;
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}
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/** {@inheritDoc} */
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public boolean evaluate(ManagementContext context, ManagedObject<?> managedObject) throws LdapException {
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SortedSet<?> values = managedObject.getPropertyValues(pd);
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return !values.isEmpty();
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}
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/** {@inheritDoc} */
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public boolean evaluate(ServerManagedObject<?> managedObject) throws ConfigException {
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SortedSet<?> values = managedObject.getPropertyValues(pd);
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return !values.isEmpty();
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}
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/** {@inheritDoc} */
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public void initialize(AbstractManagedObjectDefinition<?, ?> d) throws Exception {
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// Decode the property.
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this.pd = d.getPropertyDefinition(propertyName);
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}
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}
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