/*
* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: 
*
*/
 
package com.nokia.helium.sbs.ant.types;

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

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.types.DataType;
import org.apache.tools.ant.types.Reference;


/**
 * This class provides user the option to store the one to one
 * mapping with raptor configuration. This is mainly there for backward
 * compatibility with schema 1.4.0 and would be deprecated in the future
 * when migrated to schema 3.0.0
 * 
 * <pre>
 * sbsbuild takes only sbsinput reference id. Each reference id contains 
 * list of raptor commands matching corresponding abld commands for a 
 * particular configuration in the system definition file schema 1.4.0.
 * 
 * Example 1:
 * 
 * &lt;sbsbuild id=&quot;sbs.dfs_build_ncp&quot;&gt;
 *      &lt;sbsinput refid=&quot;dfs_build_ncp_input&quot;/&gt;
 * &lt;/sbsbuild&gt;
 * </pre>

 * @ant.type name="arg" category="SBS"
 * @ant.type name="makeOption" category="SBS"
 */
public class SBSBuild extends DataType
{
    private String name;

    private Vector<SBSInput> sbsInputList = new Vector<SBSInput>();
    
    /**
     * Set the name of the variable.
     * @param name
     */
    public void setName(String nm) {
        name = nm;
    }

    /**
     * Gets the name of the build input.
     * @param name
     */
    public String getName() {
        return name;
    }
    
    /**
     * Creates an empty variable element and adds 
     * it to the variables list
     * @return empty Variable pair
     */
    public SBSInput createSBSInput() {
        SBSInput input =  new SBSInput();
        sbsInputList.add(input);
        return input;
    }

    /**
     * Gets the list of sbs input list for this build configuration. 
     * it to the variables list
     * @return empty Variable pair
     */
    public List<SBSInput> getSBSInputList() {
        List<SBSInput> inputList = new ArrayList<SBSInput>();
        Reference refId = getRefid();
        Object sbsInputObject = null;
        if (refId != null) {
            try {
                sbsInputObject = refId.getReferencedObject();
            } catch ( BuildException ex) {
                throw new BuildException("Reference id (" + refId.getRefId() + ") of sbsinput list is not valid");
            }
            if (sbsInputObject != null && sbsInputObject instanceof SBSInput) {
                inputList.add((SBSInput)sbsInputObject);
            }
        }
        inputList.addAll(sbsInputList);
        return inputList;
    }
}