/*
 * Copyright 2001-2005 The Apache Software Foundation.
 *
 * 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 plugin;

import org.apache.maven.plugin.Mojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugin.logging.Log;

import java.io.File;

/**
 * @goal check
 * @phase validate
 * @execute goal="touch"
 */
public class CheckMojo
    implements Mojo
{

    /**
     * @parameter default-value="${project.build.directory}/touch.txt"
     * @required
     */
    private File touchFile;

    private Log log;

    public void execute()
        throws MojoExecutionException, MojoFailureException
    {
        if ( !touchFile.exists() )
        {
            throw new MojoExecutionException( "Touch file: " + touchFile + " has not been generated by forked mojo 'touch'." );
        }
    }

    public Log getLog()
    {
        return log;
    }

    public void setLog( Log log )
    {
        this.log = log;
    }

}