/*******************************************************************************
* Copyright 2017 Capital One Services, LLC and Bitwise, Inc.
* 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 hydrograph.engine.core.component.generator;
import hydrograph.engine.core.component.entity.TransformEntity;
import hydrograph.engine.core.component.entity.utils.OperationEntityUtils;
import hydrograph.engine.core.component.generator.base.OperationComponentGeneratorBase;
import hydrograph.engine.jaxb.commontypes.TypeBaseComponent;
import hydrograph.engine.jaxb.operationstypes.Transform;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* The Class TransformEntityGenerator.
*
* @author Bitwise
*
*/
public class TransformEntityGenerator extends OperationComponentGeneratorBase {
private static final long serialVersionUID = -1853841267537936752L;
public TransformEntityGenerator(TypeBaseComponent baseComponent) {
super(baseComponent);
// TODO Auto-generated constructor stub
}
private TransformEntity transformEntity;
private Transform jaxbTransform;
private static Logger LOG = LoggerFactory.getLogger(TransformEntityGenerator.class);
@Override
public void castComponentFromBase(TypeBaseComponent baseComponent) {
jaxbTransform = (Transform) baseComponent;
}
@Override
public void createEntity() {
transformEntity = new TransformEntity();
}
@Override
public void initializeEntity() {
LOG.trace("Initializing transform entity for component: " + jaxbTransform.getId());
transformEntity.setComponentId(jaxbTransform.getId());
transformEntity.setBatch(jaxbTransform.getBatch());
transformEntity.setComponentName(jaxbTransform.getName());
// check if operation is present
if (jaxbTransform.getOperationOrExpression() != null && jaxbTransform.getOperationOrExpression().size() > 0) {
LOG.trace("Operation(s) present for transform component: " + jaxbTransform.getId() + ", processing");
// set the number of operations in the transform component and set
// operation present to true
transformEntity.setNumOperations(jaxbTransform.getOperationOrExpression().size());
transformEntity.setOperationPresent(true);
transformEntity.setOperationsList(OperationEntityUtils.extractOperations(jaxbTransform.getOperationOrExpression()));
} else {
LOG.trace("Operation not present for transform component: " + jaxbTransform.getId()
+ ", skipped operation processing");
// default the number of operations in the transform component to 0
// and set operation present to false
transformEntity.setNumOperations(0);
transformEntity.setOperationPresent(false);
}
if (jaxbTransform.getOutSocket() == null) {
throw new NullPointerException("No out socket defined for component: " + jaxbTransform.getId());
}
transformEntity.setRuntimeProperties(
OperationEntityUtils.extractRuntimeProperties(jaxbTransform.getRuntimeProperties()));
transformEntity.setOutSocketList(OperationEntityUtils.extractOutSocketList(jaxbTransform.getOutSocket()));
transformEntity.setInSocketList(OperationEntityUtils.extractInSocketList(jaxbTransform.getInSocket()));
}
@Override
public TransformEntity getEntity() {
return transformEntity;
}
}