package de.juplo.plugins.hibernate; /* * 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. */ import java.util.Map; import org.apache.maven.plugin.MojoExecutionException; import org.apache.maven.plugin.MojoFailureException; import org.hibernate.boot.spi.MetadataImplementor; import org.hibernate.service.ServiceRegistry; import org.hibernate.tool.schema.SourceType; import org.hibernate.tool.schema.spi.ExecutionOptions; import org.hibernate.tool.schema.spi.SchemaManagementTool; import org.hibernate.tool.schema.spi.ScriptSourceInput; import org.hibernate.tool.schema.spi.SourceDescriptor; import org.hibernate.tool.schema.spi.TargetDescriptor; /** * Generate/Execute SQL to drop all tables of a database-schema that represents * the configured mappings. * * @goal drop * @phase process-classes * @threadSafe * @requiresDependencyResolution runtime */ public class DropMojo extends AbstractSchemaMojo { /** * Output file. *
* If the specified filename is not absolut, the file will be created
* relative to the project build directory
* (project.build.directory
).
*
* @parameter property="hibernate.schema.drop" default-value="drop.sql"
* @since 1.0
*/
private String outputFile;
@Override
public final void execute()
throws
MojoFailureException,
MojoExecutionException
{
super.execute(outputFile);
}
@Override
void build(
MetadataImplementor metadata,
ExecutionOptions options,
TargetDescriptor target
)
throws
MojoExecutionException,
MojoFailureException
{
ServiceRegistry service =
metadata.getMetadataBuildingOptions().getServiceRegistry();
SchemaManagementTool tool = service.getService(SchemaManagementTool.class);
Map config = options.getConfigurationValues();
SourceDescriptor source = new SourceDescriptor()
{
@Override
public SourceType getSourceType()
{
return SourceType.METADATA;
}
@Override
public ScriptSourceInput getScriptSourceInput()
{
return null;
}
};
tool.getSchemaDropper(config).doDrop(metadata, options, source, target);
}
}