/* 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
*
* http://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.activiti.engine.impl.interceptor;
import org.activiti.engine.impl.context.Context;
/**
* @author Tom Baeyens
*/
public class CommandInvoker extends AbstractCommandInterceptor {
@Override
public <T> T execute(CommandConfig config, Command<T> command) {
return command.execute(Context.getCommandContext());
}
@Override
public CommandInterceptor getNext() {
return null;
}
@Override
public void setNext(CommandInterceptor next) {
throw new UnsupportedOperationException("CommandInvoker must be the last interceptor in the chain");
}
}