org.camunda.spin.plugin.impl.SpinFallbackSerializerFactory 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.camunda.spin.plugin.impl;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.camunda.bpm.engine.impl.variable.serializer.TypedValueSerializer;
import org.camunda.bpm.engine.impl.variable.serializer.VariableSerializerFactory;
import org.camunda.bpm.engine.variable.value.ObjectValue;
import org.camunda.bpm.engine.variable.value.TypedValue;
/**
* @author Thorben Lindhauer
*
*/
public class SpinFallbackSerializerFactory implements VariableSerializerFactory {
public static final Pattern SPIN_SERIALIZER_NAME_PATTERN = Pattern.compile("spin://(.*)");
public TypedValueSerializer getSerializer(String serializerName) {
Matcher matcher = SPIN_SERIALIZER_NAME_PATTERN.matcher(serializerName);
if (matcher.matches()) {
String serializationFormat = matcher.group(1);
return new FallbackSpinObjectValueSerializer(serializationFormat);
}
else {
return null;
}
}
public TypedValueSerializer getSerializer(TypedValue value) {
if (value instanceof ObjectValue) {
ObjectValue objectValue = (ObjectValue) value;
if (objectValue.getSerializationDataFormat() != null && !objectValue.isDeserialized()) {
return new FallbackSpinObjectValueSerializer(objectValue.getSerializationDataFormat());
}
}
return null;
}
}