/*******************************************************************************
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 *******************************************************************************/

package com.liferay.ide.sdk.core;


import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.jobs.Job;

/**
 * @author Greg Amerson
 */
public abstract class SDKJob extends Job
{

    protected IProject project;

    public SDKJob( String name )
    {
        super( name );
    }

    protected IProject getProject()
    {
        return this.project;
    }

    protected SDK getSDK()
    {
        if( project == null )
        {
            return null;
        }

        SDK retval = null;

        // try to determine SDK based on project location
        IPath sdkLocation = this.project.getRawLocation().removeLastSegments( 2 );

        retval = SDKManager.getInstance().getSDK( sdkLocation );

        if( retval == null )
        {
            retval = SDKUtil.createSDKFromLocation( sdkLocation );

            if( retval != null && retval.isValid() )
            {
                SDKManager.getInstance().addSDK( retval );
            }
        }

        return retval;
    }

    protected IWorkspace getWorkspace()
    {
        return ResourcesPlugin.getWorkspace();
    }

    protected void setProject( IProject project )
    {
        this.project = project;
    }
}