/**
* Copyright 2008-2016 Qualogy Solutions B.V.
*
* 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 com.qualogy.qafe.business.action;
import java.util.List;
import com.qualogy.qafe.bind.core.application.ApplicationContext;
import com.qualogy.qafe.bind.core.statement.ResultItem;
import com.qualogy.qafe.bind.core.statement.SwitchResult;
import com.qualogy.qafe.bind.core.statement.SwitchStatement;
import com.qualogy.qafe.bind.item.Item;
import com.qualogy.qafe.core.datastore.DataIdentifier;
import com.qualogy.qafe.core.datastore.ParameterValueHandler;
public class SwitchStatementExecuter extends SelectionStatementExecuter {
@Override
protected List<ResultItem> getResultItems(ApplicationContext context, DataIdentifier dataId, Item item, Object resultValue) {
if (item instanceof SwitchStatement) {
SwitchStatement switchStatement = (SwitchStatement)item;
SwitchResult switchResult = null;
List<SwitchResult> selectionResults = switchStatement.getResults().getResults();
if (selectionResults != null) {
for (SwitchResult selectionResult : selectionResults) {
Object value = ParameterValueHandler.get(context, dataId, selectionResult.getValue());
if ((value != null) && value.equals(resultValue)){
switchResult = selectionResult;
break;
}
}
}
if (switchResult != null) {
return switchResult.getResultItems();
}
return switchStatement.getResults().getDefaultResult();
}
return null;
}
}