2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 ONAP
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.ccsdk.sli.core.sli.provider;
23 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
24 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
25 import org.onap.ccsdk.sli.core.sli.SvcLogicNode;
26 import org.onap.ccsdk.sli.core.sli.SvcLogicResource;
27 import org.slf4j.Logger;
28 import org.slf4j.LoggerFactory;
30 public class ReleaseNodeExecutor extends SvcLogicNodeExecutor {
32 private static final Logger LOG = LoggerFactory
33 .getLogger(ReleaseNodeExecutor.class);
35 public SvcLogicNode execute(SvcLogicServiceImpl svc, SvcLogicNode node,
36 SvcLogicContext ctx) throws SvcLogicException {
38 String plugin = SvcLogicExpressionResolver.evaluate(
39 node.getAttribute("plugin"), node, ctx);
40 String resourceType = SvcLogicExpressionResolver.evaluate(
41 node.getAttribute("resource"), node, ctx);
42 String key = SvcLogicExpressionResolver.evaluateAsKey(
43 node.getAttribute("key"), node, ctx);
45 String outValue = "failure";
47 if (LOG.isDebugEnabled()) {
48 LOG.debug("release node encountered - looking for resource class "
52 SvcLogicResource resourcePlugin = getSvcLogicResource(plugin);
53 if (resourcePlugin != null) {
57 switch (resourcePlugin.release(resourceType, key, ctx)) {
62 outValue = "not-found";
68 } catch (SvcLogicException e) {
69 LOG.error("Caught exception from resource plugin", e);
73 LOG.warn("Could not find SvcLogicResource object for plugin "
77 SvcLogicNode nextNode = node.getOutcomeValue(outValue);
78 if (nextNode != null) {
79 if (LOG.isDebugEnabled()) {
80 LOG.debug("about to execute " + outValue + " branch");
85 nextNode = node.getOutcomeValue("Other");
86 if (nextNode != null) {
87 if (LOG.isDebugEnabled()) {
88 LOG.debug("about to execute Other branch");
91 if (LOG.isDebugEnabled()) {
93 LOG.debug("no "+outValue+" or Other branch found");