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/*-
* ============LICENSE_START=======================================================
* openECOMP : SDN-C
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdnc.sli.provider;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import org.openecomp.sdnc.sli.SvcLogicContext;
import org.openecomp.sdnc.sli.SvcLogicException;
import org.openecomp.sdnc.sli.SvcLogicNode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class SwitchNodeExecutor extends SvcLogicNodeExecutor {
private static final Logger LOG = LoggerFactory
.getLogger(SwitchNodeExecutor.class);
@Override
public SvcLogicNode execute(SvcLogicServiceImpl svc, SvcLogicNode node,
SvcLogicContext ctx) throws SvcLogicException {
String testResult = evaluateNodeTest(node, ctx);
if (LOG.isDebugEnabled()) {
LOG.debug("Executing switch node");
LOG.debug("test expression (" + node.getAttribute("test")
+ ") evaluates to " + testResult);
}
SvcLogicNode nextNode = node.getOutcomeValue(testResult);
if (LOG.isDebugEnabled()) {
if (nextNode != null) {
LOG.debug("Next node to execute is node "
+ nextNode.getNodeId());
} else {
LOG.debug("No next node found");
}
}
return (nextNode);
}
}
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