diff options
author | Dan Timoney <dtimoney@att.com> | 2017-02-15 14:30:39 -0500 |
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committer | Dan Timoney <dtimoney@att.com> | 2017-02-15 14:37:01 -0500 |
commit | d8861011dc81160df81979d2bed9721447517f45 (patch) | |
tree | 6aaf805a83ad8be93bd9772a2b2e517770c67b72 /sli/provider/src/main/java/org/openecomp/sdnc/sli/provider/SaveNodeExecutor.java | |
parent | 57b0ded28b8c6477ca0df13a05eafb392f6fa82e (diff) |
Initial commit for OpenECOMP SDN-C N-C core
Change-Id: I30c52795ab821c4fdd18b55d202f10a76a01acfa
Signed-off-by: Dan Timoney <dtimoney@att.com>
Diffstat (limited to 'sli/provider/src/main/java/org/openecomp/sdnc/sli/provider/SaveNodeExecutor.java')
-rw-r--r-- | sli/provider/src/main/java/org/openecomp/sdnc/sli/provider/SaveNodeExecutor.java | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/sli/provider/src/main/java/org/openecomp/sdnc/sli/provider/SaveNodeExecutor.java b/sli/provider/src/main/java/org/openecomp/sdnc/sli/provider/SaveNodeExecutor.java new file mode 100644 index 0000000..f1c9f61 --- /dev/null +++ b/sli/provider/src/main/java/org/openecomp/sdnc/sli/provider/SaveNodeExecutor.java @@ -0,0 +1,154 @@ +/*- + * ============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.util.HashMap; +import java.util.Iterator; +import java.util.Map; +import java.util.Set; + +import org.openecomp.sdnc.sli.SvcLogicContext; +import org.openecomp.sdnc.sli.SvcLogicException; +import org.openecomp.sdnc.sli.SvcLogicExpression; +import org.openecomp.sdnc.sli.SvcLogicNode; +import org.openecomp.sdnc.sli.SvcLogicResource; +import org.osgi.framework.BundleContext; +import org.osgi.framework.FrameworkUtil; +import org.osgi.framework.ServiceReference; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class SaveNodeExecutor extends SvcLogicNodeExecutor { + + private static final Logger LOG = LoggerFactory + .getLogger(SaveNodeExecutor.class); + + @Override + public SvcLogicNode execute(SvcLogicServiceImpl svc, SvcLogicNode node, + SvcLogicContext ctx) throws SvcLogicException { + + String plugin = SvcLogicExpressionResolver.evaluate( + node.getAttribute("plugin"), node, ctx); + String resourceType = SvcLogicExpressionResolver.evaluate( + node.getAttribute("resource"), node, ctx); + String key = SvcLogicExpressionResolver.evaluateAsKey( + node.getAttribute("key"), node, ctx); + String forceStr = SvcLogicExpressionResolver.evaluate( + node.getAttribute("force"), node, ctx); + String localOnlyStr = SvcLogicExpressionResolver.evaluate( + node.getAttribute("local-only"), node, ctx); + String pfx = SvcLogicExpressionResolver.evaluate( + node.getAttribute("pfx"), node, ctx); + + boolean force = "true".equalsIgnoreCase(forceStr); + boolean localOnly = "true".equalsIgnoreCase(localOnlyStr); + + Map<String, String> parmMap = new HashMap<String, String>(); + + Set<Map.Entry<String, SvcLogicExpression>> parmSet = node + .getParameterSet(); + boolean hasParms = false; + + for (Iterator<Map.Entry<String, SvcLogicExpression>> iter = parmSet + .iterator(); iter.hasNext();) { + hasParms = true; + Map.Entry<String, SvcLogicExpression> curEnt = iter.next(); + String curName = curEnt.getKey(); + SvcLogicExpression curExpr = curEnt.getValue(); + if (curExpr != null) { + String curExprValue = SvcLogicExpressionResolver.evaluate( + curExpr, node, ctx); + + LOG.debug("Parameter " + curName + " = " + + curExpr.asParsedExpr() + " resolves to " + + curExprValue); + + parmMap.put(curName, curExprValue); + } + } + + String outValue = "failure"; + + if (LOG.isDebugEnabled()) { + LOG.debug("save node encountered - looking for resource class " + + plugin); + } + + BundleContext bctx = FrameworkUtil.getBundle(this.getClass()) + .getBundleContext(); + + ServiceReference sref = bctx.getServiceReference(plugin); + + if (sref != null) { + SvcLogicResource resourcePlugin = (SvcLogicResource) bctx + .getService(sref); + + if (resourcePlugin != null) { + + try { + switch (resourcePlugin.save(resourceType, force, localOnly, key, + parmMap, pfx, ctx)) { + case SUCCESS: + outValue = "success"; + break; + case NOT_FOUND: + outValue = "not-found"; + break; + case FAILURE: + default: + outValue = "failure"; + } + } catch (SvcLogicException e) { + LOG.error("Caught exception from resource plugin", e); + outValue = "failure"; + } + } else { + LOG.warn("Could not find SvcLogicResource object for plugin " + + plugin); + } + } else { + LOG.warn("Could not find service reference object for plugin " + + plugin); + } + + SvcLogicNode nextNode = node.getOutcomeValue(outValue); + if (nextNode != null) { + if (LOG.isDebugEnabled()) { + LOG.debug("about to execute " + outValue + " branch"); + } + return (nextNode); + } + + nextNode = node.getOutcomeValue("Other"); + if (nextNode != null) { + if (LOG.isDebugEnabled()) { + LOG.debug("about to execute Other branch"); + } + } else { + if (LOG.isDebugEnabled()) { + LOG.debug("no "+outValue+" or Other branch found"); + } + } + return (nextNode); + } + +} |