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/*
 * Fabric3
 * Copyright (c) 2009-2015 Metaform Systems
 *
 * 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.
 *
 * Portions originally based on Apache Tuscany 2007
 * licensed under the Apache 2.0 license.
 */
package org.fabric3.fabric.container.command;

import org.fabric3.fabric.container.builder.channel.ChannelBuilderRegistry;
import org.fabric3.spi.model.physical.PhysicalChannel;
import org.oasisopen.sca.annotation.EagerInit;
import org.oasisopen.sca.annotation.Init;
import org.oasisopen.sca.annotation.Reference;

/**
 * Removes a channels defined in a composite on a runtime.
 */
@EagerInit
public class DisposeChannelCommandExecutor implements CommandExecutor {
    private ChannelBuilderRegistry channelBuilderRegistry;
    private CommandExecutorRegistry executorRegistry;

    public DisposeChannelCommandExecutor(@Reference ChannelBuilderRegistry channelBuilderRegistry, @Reference CommandExecutorRegistry executorRegistry) {
        this.channelBuilderRegistry = channelBuilderRegistry;
        this.executorRegistry = executorRegistry;
    }

    @Init
    public void init() {
        executorRegistry.register(DisposeChannelCommand.class, this);
    }

    public void execute(DisposeChannelCommand command) {
        PhysicalChannel physicalChannel = command.getChannel();
        channelBuilderRegistry.dispose(physicalChannel);
    }

}