package org.andromda.maven.plugin.andromdapp;
import java.io.File;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.project.MavenProject;
/**
* An abstract Mojo for app server management.
*
* @author Chad Brandon
*/
public abstract class AppManagementMojo
extends AbstractMojo
{
/**
* The location (i.e. path) to deploy.
*
* @parameter
* @required
*/
protected String deployLocation;
/**
* @parameter expression="${project}"
* @required
* @readonly
*/
protected MavenProject project;
/**
* Attempts to retrieve the packaging of the current project, and if it can't
* find it, throws an exception.
*
* @return the packaging.
* @throws MojoExecutionException if no packaging was found.
*/
protected String getPackaging() throws MojoExecutionException
{
final String packaging = this.project.getPackaging();
if (packaging == null || packaging.trim().length() == 0)
{
throw new MojoExecutionException(
"This project must have the packaging defined, when attempting to deploy exploded");
}
return packaging;
}
/**
* Retrieves the file that will be or is deployed.
*
* @return the deploy file.
* @throws MojoExecutionException
*/
protected File getDeployFile() throws MojoExecutionException
{
return new File(this.deployLocation, this.project.getBuild().getFinalName() + '.' + this.getPackaging());
}
}