import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.project.MavenProject;
import org.hibernate.cfg.Configuration;
+import org.hibernate.envers.configuration.AuditConfiguration;
import org.hibernate.tool.hbm2ddl.SchemaExport;
import org.hibernate.tool.hbm2ddl.SchemaExport.Type;
import org.hibernate.tool.hbm2ddl.Target;
public final static String USERNAME = "hibernate.connection.username";
public final static String PASSWORD = "hibernate.connection.password";
public final static String DIALECT = "hibernate.dialect";
+ public final static String ENVERS = "hibernate.export.envers";
private final static String MD5S = "schema.md5s";
/**
* The maven project.
+ * <p>
+ * Only needed internally.
*
* @parameter expression="${project}"
* @required
/**
* Build-directory.
+ * <p>
+ * Only needed internally.
*
* @parameter expression="${project.build.directory}"
+ * @required
+ * @readonly
*/
private String buildDirectory;
/**
* Skip execution
+ * <p>
+ * If set to <code>true</code>, the execution is skipped.
+ * <p>
+ * A skipped excecution is signaled via the maven-property
+ * <code>${hibernate.export.skipped}</code>.
+ * <p>
+ * The excecution is skipped automatically, if no modified or newly added
+ * annotated classes are found and the dialect was not changed.
*
* @parameter expression="${maven.test.skip}" default-value="false"
*/
* Force execution
* <p>
* Force execution, even if no modified or newly added annotated classes
- * where found. <code>skip</code> takes precedence over <code>force</code>.
+ * where found and the dialect was not changed.
+ * <p>
+ * <code>skip</code> takes precedence over <code>force</code>.
*
* @parameter expression="${hibernate.export.force}" default-value="false"
*/
/**
* Target of execution:
* <ul>
- * <li><strong>NONE</strong> do nothing - just validate the configuration</li>
- * <li><strong>EXPORT</strong> create database <strong>(DEFAULT!)</strong></li>
+ * <li><strong>NONE</strong> do nothing - just validate the configuration (forces excecution, signals skip)</li>
+ * <li><strong>EXPORT</strong> create database (<strong>DEFAULT!</strong>. forces excecution, signals skip)</li>
* <li><strong>SCRIPT</strong> export schema to SQL-script</li>
* <li><strong>BOTH</strong></li>
* </ul>
private String target;
/**
- * Type of export.
+ * Type of execution.
* <ul>
* <li><strong>NONE</strong> do nothing - just validate the configuration</li>
* <li><strong>CREATE</strong> create database-schema</li>
* <li><strong>DROP</strong> drop database-schema</li>
- * <li><strong>BOTH</strong> <strong>(DEFAULT!)</strong></li>
+ * <li><strong>BOTH</strong> (<strong>DEFAULT!</strong>)</li>
* </ul>
* @parameter expression="${hibernate.export.type}" default-value="BOTH"
*/
*/
private boolean format;
+ /**
+ * Generate envers schema for auditing tables.
+ *
+ * @parameter expression="${hibernate.export.envers}" default-value="false"
+ */
+ private Boolean envers;
@Override
public void execute()
md5s.put(DIALECT, properties.getProperty(DIALECT));
}
+ if (md5s.containsKey(ENVERS))
+ {
+ String envers = properties.getProperty(ENVERS);
+ if (md5s.get(ENVERS).equals(envers))
+ getLog().debug("Envers unchanged.");
+ else
+ {
+ getLog().debug("Envers changed: " + envers);
+ modified = true;
+ md5s.put(ENVERS, envers.toString());
+ }
+ }
+ else
+ {
+ modified = true;
+ md5s.put(ENVERS, properties.getProperty(ENVERS));
+ }
+
+ if (envers != null) {
+ if (properties.containsKey(ENVERS))
+ getLog().debug(
+ "Overwriting property " +
+ ENVERS + "=" + properties.getProperty(ENVERS) +
+ " with the value " + envers
+ );
+ else
+ getLog().debug("Using the value " + envers);
+ properties.setProperty(ENVERS, envers.toString());
+ }
+
if (properties.isEmpty())
{
getLog().error("No properties set!");
*/
Thread.currentThread().setContextClassLoader(classLoader);
+ config.buildMappings();
+ if ("true".equals(properties.getProperty(ENVERS)))
+ {
+ getLog().debug("Using envers");
+ AuditConfiguration.getFor(config);
+ }
+
SchemaExport export = new SchemaExport(config, connection);
export.setOutputFile(outputFile);
export.setDelimiter(delimiter);