org.springframework.ldap.core.support.AggregateDirContextProcessor Maven / Gradle / Ivy
/*
* Copyright 2005-2013 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.ldap.core.support;
import org.springframework.ldap.core.DirContextProcessor;
import javax.naming.NamingException;
import javax.naming.directory.DirContext;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
/**
* Manages a sequence of {@link DirContextProcessor} instances. Applies
* {@link #preProcess(DirContext)} and {@link #postProcess(DirContext)}
* respectively in sequence on the managed objects.
*
* @author Mattias Hellborg Arthursson
* @author Ulrik Sandberg
*/
public class AggregateDirContextProcessor implements DirContextProcessor {
private List dirContextProcessors = new LinkedList();
/**
* Add the supplied DirContextProcessor to the list of managed objects.
*
* @param processor
* the DirContextpProcessor to add.
*/
public void addDirContextProcessor(DirContextProcessor processor) {
dirContextProcessors.add(processor);
}
/**
* Get the list of managed {@link DirContextProcessor} instances.
*
* @return the managed list of {@link DirContextProcessor} instances.
*/
public List getDirContextProcessors() {
return dirContextProcessors;
}
/**
* Set the list of managed {@link DirContextProcessor} instances.
*
* @param dirContextProcessors
* the list of {@link DirContextProcessor} instances to set.
*/
public void setDirContextProcessors(List dirContextProcessors) {
this.dirContextProcessors = new ArrayList(dirContextProcessors);
}
/*
* @see org.springframework.ldap.core.DirContextProcessor#preProcess(javax.naming.directory.DirContext)
*/
public void preProcess(DirContext ctx) throws NamingException {
for (DirContextProcessor processor : dirContextProcessors) {
processor.preProcess(ctx);
}
}
/*
* @see org.springframework.ldap.core.DirContextProcessor#postProcess(javax.naming.directory.DirContext)
*/
public void postProcess(DirContext ctx) throws NamingException {
for (DirContextProcessor processor : dirContextProcessors) {
processor.postProcess(ctx);
}
}
}