/*
|
* CDDL HEADER START
|
*
|
* The contents of this file are subject to the terms of the
|
* Common Development and Distribution License, Version 1.0 only
|
* (the "License"). You may not use this file except in compliance
|
* with the License.
|
*
|
* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
|
* or http://forgerock.org/license/CDDLv1.0.html.
|
* See the License for the specific language governing permissions
|
* and limitations under the License.
|
*
|
* When distributing Covered Code, include this CDDL HEADER in each
|
* file and include the License file at legal-notices/CDDLv1_0.txt.
|
* If applicable, add the following below this CDDL HEADER, with the
|
* fields enclosed by brackets "[]" replaced with your own identifying
|
* information:
|
* Portions Copyright [yyyy] [name of copyright owner]
|
*
|
* CDDL HEADER END
|
*
|
*
|
* Copyright 2008 Sun Microsystems, Inc.
|
*/
|
package org.forgerock.opendj.config.conditions;
|
|
import java.util.SortedSet;
|
|
import org.forgerock.opendj.config.AbstractManagedObjectDefinition;
|
import org.forgerock.opendj.config.PropertyDefinition;
|
import org.forgerock.opendj.config.client.ManagedObject;
|
import org.forgerock.opendj.config.client.ManagementContext;
|
import org.forgerock.opendj.config.server.ConfigException;
|
import org.forgerock.opendj.config.server.ServerManagedObject;
|
import org.forgerock.opendj.ldap.ErrorResultException;
|
import org.forgerock.util.Reject;
|
|
/**
|
* A condition which evaluates to <code>true</code> if and only if a particular
|
* property has any values specified.
|
*/
|
public final class IsPresentCondition implements Condition {
|
|
// The property name.
|
private final String propertyName;
|
|
// The property definition.
|
private PropertyDefinition<?> pd;
|
|
/**
|
* Creates a new is present condition.
|
*
|
* @param propertyName
|
* The property name.
|
*/
|
public IsPresentCondition(String propertyName) {
|
Reject.ifNull(propertyName);
|
this.propertyName = propertyName;
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public boolean evaluate(ManagementContext context, ManagedObject<?> managedObject) throws ErrorResultException {
|
SortedSet<?> values = managedObject.getPropertyValues(pd);
|
return !values.isEmpty();
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public boolean evaluate(ServerManagedObject<?> managedObject) throws ConfigException {
|
SortedSet<?> values = managedObject.getPropertyValues(pd);
|
return !values.isEmpty();
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public void initialize(AbstractManagedObjectDefinition<?, ?> d) throws Exception {
|
// Decode the property.
|
this.pd = d.getPropertyDefinition(propertyName);
|
}
|
|
}
|