/*
* Copyright 2011 Red Hat, Inc. and/or its affiliates.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
package org.infinispan.configuration.cache;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
/**
* Configures custom interceptors to be added to the cache.
*
* @author pmuir
*
*/
public class CustomInterceptorsConfigurationBuilder extends AbstractConfigurationChildBuilder<CustomInterceptorsConfiguration> {
private List<InterceptorConfigurationBuilder> interceptorBuilders = new LinkedList<InterceptorConfigurationBuilder>();
CustomInterceptorsConfigurationBuilder(ConfigurationBuilder builder) {
super(builder);
}
/**
* Adds a new custom interceptor definition, to be added to the cache when the cache is started.
*/
public InterceptorConfigurationBuilder addInterceptor() {
InterceptorConfigurationBuilder builder = new InterceptorConfigurationBuilder(this);
this.interceptorBuilders.add(builder);
return builder;
}
@Override
void validate() {
// Nothing to validate
}
@Override
CustomInterceptorsConfiguration create() {
if (interceptorBuilders.isEmpty()) {
return new CustomInterceptorsConfiguration();
} else {
List<InterceptorConfiguration> interceptors = new ArrayList<InterceptorConfiguration>(interceptorBuilders.size());
for (InterceptorConfigurationBuilder builder : interceptorBuilders) interceptors.add(builder.create());
return new CustomInterceptorsConfiguration(interceptors);
}
}
@Override
public CustomInterceptorsConfigurationBuilder read(CustomInterceptorsConfiguration template) {
this.interceptorBuilders = new LinkedList<InterceptorConfigurationBuilder>();
for (InterceptorConfiguration c : template.interceptors()) {
this.interceptorBuilders.add(new InterceptorConfigurationBuilder(this).read(c));
}
return this;
}
@Override
public String toString() {
return "CustomInterceptorsConfigurationBuilder{" +
"interceptors=" + interceptorBuilders +
'}';
}
}