diff options
Diffstat (limited to 'sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/SwitchNodeExecutor.java')
-rw-r--r-- | sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/SwitchNodeExecutor.java | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/SwitchNodeExecutor.java b/sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/SwitchNodeExecutor.java new file mode 100644 index 00000000..2186a38e --- /dev/null +++ b/sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/SwitchNodeExecutor.java @@ -0,0 +1,63 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : CCSDK + * ================================================================================ + * 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.onap.ccsdk.sli.core.sli.provider.base; + +import org.onap.ccsdk.sli.core.sli.SvcLogicContext; +import org.onap.ccsdk.sli.core.sli.SvcLogicException; +import org.onap.ccsdk.sli.core.sli.SvcLogicNode; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class SwitchNodeExecutor extends AbstractSvcLogicNodeExecutor { + + private static final Logger LOG = LoggerFactory + .getLogger(SwitchNodeExecutor.class); + + @Override + + public SvcLogicNode execute(SvcLogicServiceBase 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); + + } +} |