org.flowable.engine.impl.SchemaOperationsProcessEngineBuild Maven / Gradle / Ivy
/* 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 org.flowable.engine.impl;
import org.flowable.common.engine.impl.db.SchemaManager;
import org.flowable.common.engine.impl.interceptor.Command;
import org.flowable.common.engine.impl.interceptor.CommandContext;
import org.flowable.engine.ProcessEngineConfiguration;
import org.flowable.engine.impl.cfg.ProcessEngineConfigurationImpl;
import org.flowable.engine.impl.util.CommandContextUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Tom Baeyens
* @author Joram Barrez
*/
public class SchemaOperationsProcessEngineBuild implements Command {
private static final Logger LOGGER = LoggerFactory.getLogger(SchemaOperationsProcessEngineBuild.class);
@Override
public Void execute(CommandContext commandContext) {
SchemaManager schemaManager = CommandContextUtil.getProcessEngineConfiguration(commandContext).getSchemaManager();
String databaseSchemaUpdate = CommandContextUtil.getProcessEngineConfiguration().getDatabaseSchemaUpdate();
LOGGER.debug("Executing schema management with setting {}", databaseSchemaUpdate);
if (ProcessEngineConfiguration.DB_SCHEMA_UPDATE_DROP_CREATE.equals(databaseSchemaUpdate)) {
try {
schemaManager.schemaDrop();
} catch (RuntimeException e) {
// ignore
}
}
if (ProcessEngineConfiguration.DB_SCHEMA_UPDATE_CREATE_DROP.equals(databaseSchemaUpdate)
|| ProcessEngineConfigurationImpl.DB_SCHEMA_UPDATE_DROP_CREATE.equals(databaseSchemaUpdate) || ProcessEngineConfigurationImpl.DB_SCHEMA_UPDATE_CREATE.equals(databaseSchemaUpdate)) {
schemaManager.schemaCreate();
} else if (ProcessEngineConfiguration.DB_SCHEMA_UPDATE_FALSE.equals(databaseSchemaUpdate)) {
schemaManager.schemaCheckVersion();
} else if (ProcessEngineConfiguration.DB_SCHEMA_UPDATE_TRUE.equals(databaseSchemaUpdate)) {
schemaManager.schemaUpdate();
}
return null;
}
}