/*
* Copyright 2013 (c) MuleSoft, 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 org.raml.parser.rule;
import java.lang.reflect.Type;
import java.util.List;
import org.raml.parser.resolver.DefaultScalarTupleHandler;
import org.yaml.snakeyaml.nodes.MappingNode;
import org.yaml.snakeyaml.nodes.NodeTuple;
import org.yaml.snakeyaml.nodes.ScalarNode;
public class PojoTupleRule extends DefaultTupleRule<ScalarNode, MappingNode>
{
private Class<?> pojoClass;
public PojoTupleRule(String fieldName, Class<?> pojoClass, NodeRuleFactory nodeRuleFactory)
{
this(fieldName, pojoClass);
setNodeRuleFactory(nodeRuleFactory);
}
public PojoTupleRule(String fieldName, Class<?> pojoClass)
{
super(fieldName, new DefaultScalarTupleHandler(fieldName));
this.pojoClass = pojoClass;
}
@Override
public TupleRule<?, ?> getRuleForTuple(NodeTuple nodeTuple)
{
if (rules.isEmpty())
{
addRulesFor(pojoClass);
}
return super.getRuleForTuple(nodeTuple);
}
@Override
public Class<?>[] getValueNodeType()
{
return new Class[] {MappingNode.class};
}
@Override
public void setValueType(Type valueType)
{
pojoClass = (Class<?>) valueType;
}
@Override
public List<ValidationResult> validateKey(ScalarNode key)
{
List<ValidationResult> validationResults = super.validateKey(key);
if (getParentTupleRule() instanceof MapTupleRule)
{
((MapTupleRule)getParentTupleRule()).checkDuplicate(key, validationResults);
}
return validationResults;
}
@Override
public TupleRule<?, ?> deepCopy()
{
checkClassToCopy(PojoTupleRule.class);
PojoTupleRule copy = new PojoTupleRule(getName(), pojoClass, getNodeRuleFactory());
copy.setHandler(getHandler());
copy.setRequired(isRequired());
return copy;
}
}