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/*
 * Copyright 2012 AMG.lab, a Bull Group Company
 * 
 * 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.xlcloud.service.heat.template;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;

import com.fasterxml.jackson.annotation.JsonIgnore;

/**
 * Model class for parameters section of AWS template.
 * 
 * @author Konrad Król, AMG.net
 */
@XmlAccessorType( XmlAccessType.FIELD )
@XmlType( name = "", propOrder = { "parameter" } )
@XmlRootElement( name = "parameters" )
public class Parameters implements Serializable {

    /**
     * TODO Documentation serialVersionUID
     */
    private static final long serialVersionUID = -4183954650996278226L;
    
    @XmlElement( type = Parameter.class )
    private List parameter;

    /**
     * Gets the value of {@link #parameter}.
     * 
     * @return value of {@link #parameter}
     */
    public List getParameter() {
        if (parameter == null) {
            parameter = new ArrayList();
        }

        return parameter;
    }

    @JsonIgnore
    public Parameter getParameterByName(String paramKey) {
        for (Parameter p : getParameter()) {
            if (p.getName().equals(paramKey)) {
                return p;
            }
        }
        return null;
    }
    
    @Override
    public String toString() {
        return getParameter().toString();
    }
}