org.xlcloud.service.heat.template.commons.ArrayHeatTemplateValue Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of heat-template-model Show documentation

The newest version!

/*
 * 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.commons;

import java.util.ArrayList;
import java.util.List;

import org.json.JSONArray;
import org.json.JSONException;
import org.xlcloud.service.heat.parsers.commons.HeatTemplateValueParser;

/**
 * Specialization of {@link HeatTemplateValue} for regular strings
 * 
 * @author Tomek Adamczewski, AMG.net
 */
public class ArrayHeatTemplateValue extends HeatTemplateValue {

    private static final long serialVersionUID = 2105127132659889137L;
    
    private JSONArray jsonArray;

    public ArrayHeatTemplateValue( JSONArray jsonArray ) {
        this.jsonArray = jsonArray;
    }

    public List getElements() {
        HeatTemplateValueParser parser = new HeatTemplateValueParser();
        List values = new ArrayList<>();
        for (int i = 0; i < jsonArray.length(); i++) {
            try {
                HeatTemplateValue heatValue = parser.fromJSON(jsonArray.get(i));
                values.add(heatValue);
            } catch (JSONException e) {
                throw new RuntimeException(e.getMessage(), e);
            }
        }

        return values;
    }

    @Override
    public String toString() {
        return get().toString();
    }

    @Override
    public JSONArray get() {
        return jsonArray;
    }

}