package org.liquibase.maven.plugins;
import liquibase.Liquibase;
import liquibase.exception.LiquibaseException;
import org.apache.maven.plugin.MojoFailureException;
/**
* Writes a Liquibase tag to the database.
*
* @author Peter Murray
* @goal tag
*/
public class LiquibaseTag extends AbstractLiquibaseMojo {
/**
* @parameter expression="${liquibase.tag}"
* @required
*/
private String tag;
@Override
protected void checkRequiredParametersAreSpecified() throws MojoFailureException {
super.checkRequiredParametersAreSpecified();
if (tag == null || tag.trim().length() == 0) {
throw new MojoFailureException("The tag must be specified.");
}
}
@Override
protected void printSettings(String indent) {
super.printSettings(indent);
getLog().info(indent + "tag: " + tag);
}
@Override
protected void performLiquibaseTask(Liquibase liquibase) throws LiquibaseException {
liquibase.tag(tag);
}
}