AmazonComponentRegistry.java

/**
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.airavata.workflow.model.component.amazon;

import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

import org.apache.airavata.workflow.model.component.Component;
import org.apache.airavata.workflow.model.component.ComponentReference;
import org.apache.airavata.workflow.model.component.ComponentRegistry;
import org.apache.airavata.workflow.model.component.system.SystemComponentReference;

public class AmazonComponentRegistry extends ComponentRegistry {

    private static final String NAME = "Amazon Components";

    private Map<String, Component> componentMap;

    /**
     * 
     * Constructs a AmazonComponentRegistry.
     * 
     */
    public AmazonComponentRegistry() {
        this.componentMap = new LinkedHashMap<String, Component>();
        this.componentMap.put(InstanceComponent.NAME, new InstanceComponent());
        this.componentMap.put(TerminateInstanceComponent.NAME, new TerminateInstanceComponent());
    }

    /**
     * @see org.apache.airavata.workflow.model.component.registry.ComponentRegistry#getComponentReferenceList()
     */
    @Override
    public List<ComponentReference> getComponentReferenceList() {
        List<ComponentReference> tree = new ArrayList<ComponentReference>();
        for (String name : this.componentMap.keySet()) {
            Component component = this.componentMap.get(name);
            SystemComponentReference componentReference = new SystemComponentReference(name, component);
            tree.add(componentReference);
        }
        return tree;
    }

    /**
     * @see org.apache.airavata.workflow.model.component.registry.ComponentRegistry#getName()
     */
    @Override
    public String getName() {
        return NAME;
    }

}