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Diffstat (limited to 'sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/ConfigureNodeExecutor.java')
-rw-r--r--sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/ConfigureNodeExecutor.java248
1 files changed, 248 insertions, 0 deletions
diff --git a/sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/ConfigureNodeExecutor.java b/sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/ConfigureNodeExecutor.java
new file mode 100644
index 00000000..5b1d9efe
--- /dev/null
+++ b/sli/provider-base/src/main/java/org/onap/ccsdk/sli/core/sli/provider/base/ConfigureNodeExecutor.java
@@ -0,0 +1,248 @@
+/*-
+ * ============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 java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+
+import org.onap.ccsdk.sli.core.sli.SvcLogicAdaptor;
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+import org.onap.ccsdk.sli.core.sli.SvcLogicExpression;
+import org.onap.ccsdk.sli.core.sli.SvcLogicNode;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ConfigureNodeExecutor extends AbstractSvcLogicNodeExecutor {
+ private static final Logger LOG = LoggerFactory
+ .getLogger(ConfigureNodeExecutor.class);
+
+ public SvcLogicNode execute(SvcLogicServiceBase svc, SvcLogicNode node,
+ SvcLogicContext ctx) throws SvcLogicException {
+
+ String adaptorName = SvcLogicExpressionResolver.evaluate(
+ node.getAttribute("adaptor"), node, ctx);
+ String outValue = "failure";
+
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("configure node encountered - looking for adaptor "
+ + adaptorName);
+ }
+
+ SvcLogicAdaptor adaptor = getAdaptor(adaptorName);
+
+ if (adaptor != null) {
+ String activate = SvcLogicExpressionResolver.evaluate(
+ node.getAttribute("activate"), node, ctx);
+ String key = SvcLogicExpressionResolver.evaluate(
+ node.getAttribute("key"), node, ctx);
+
+ 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();
+ String curExprValue = SvcLogicExpressionResolver.evaluate(curExpr, node, ctx);
+
+ LOG.debug("Parameter "+curName+" = "+curExpr.asParsedExpr()+" resolves to "+curExprValue);
+
+ parmMap.put(curName,curExprValue);
+ }
+
+ if (hasParms) {
+ SvcLogicAdaptor.ConfigStatus confStatus = SvcLogicAdaptor.ConfigStatus.FAILURE;
+
+ try {
+ confStatus = adaptor.configure(key, parmMap, ctx);
+ } catch (Exception e) {
+ LOG.warn("Caught exception from "+adaptorName+".configure", e);
+ confStatus = SvcLogicAdaptor.ConfigStatus.FAILURE;
+ }
+
+ switch (confStatus) {
+ case SUCCESS:
+ outValue = "success";
+ if ((activate != null) && (activate.length() > 0)) {
+ if ("true".equalsIgnoreCase(activate)) {
+ SvcLogicAdaptor.ConfigStatus activateStatus = SvcLogicAdaptor.ConfigStatus.FAILURE;
+
+ try {
+ activateStatus = adaptor.activate(key, ctx);
+ } catch (Exception e) {
+
+ LOG.warn("Caught exception from "+adaptorName+".activate", e);
+ activateStatus = SvcLogicAdaptor.ConfigStatus.FAILURE;
+ }
+ switch (activateStatus) {
+ case SUCCESS:
+ break;
+ case ALREADY_ACTIVE:
+ outValue = "already-active";
+ break;
+ case NOT_FOUND:
+ outValue = "not-found";
+ break;
+ case NOT_READY:
+ outValue = "not-ready";
+ break;
+ case FAILURE:
+ default:
+ outValue = "failure";
+ }
+ } else if ("false".equalsIgnoreCase(activate)) {
+ SvcLogicAdaptor.ConfigStatus deactivateStatus = SvcLogicAdaptor.ConfigStatus.FAILURE;
+
+ try {
+ deactivateStatus = adaptor.deactivate(key, ctx);
+ } catch (Exception e) {
+
+ LOG.warn("Caught exception from "+adaptorName+".deactivate", e);
+ deactivateStatus = SvcLogicAdaptor.ConfigStatus.FAILURE;
+ }
+ switch (deactivateStatus) {
+ case SUCCESS:
+ break;
+ case ALREADY_ACTIVE:
+ outValue = "already-active";
+ break;
+ case NOT_FOUND:
+ outValue = "not-found";
+ break;
+ case NOT_READY:
+ outValue = "not-ready";
+ break;
+ case FAILURE:
+ default:
+ outValue = "failure";
+ }
+ }
+ }
+ break;
+ case ALREADY_ACTIVE:
+ outValue = "already-active";
+ break;
+ case NOT_FOUND:
+ outValue = "not-found";
+ break;
+ case NOT_READY:
+ outValue = "not-ready";
+ break;
+ case FAILURE:
+ default:
+ outValue = "failure";
+ }
+ } else {
+ if ((activate != null) && (activate.length() > 0)) {
+ if ("true".equalsIgnoreCase(activate)) {
+ SvcLogicAdaptor.ConfigStatus activateStatus = SvcLogicAdaptor.ConfigStatus.FAILURE;
+ try {
+ activateStatus = adaptor.activate(key, ctx);
+ } catch (Exception e) {
+ LOG.warn("Caught exception from "+adaptorName+".activate", e);
+ activateStatus = SvcLogicAdaptor.ConfigStatus.FAILURE;
+ }
+ switch (activateStatus) {
+ case SUCCESS:
+ outValue = "success";
+ break;
+ case ALREADY_ACTIVE:
+ outValue = "already-active";
+ break;
+ case NOT_FOUND:
+ outValue = "not-found";
+ break;
+ case NOT_READY:
+ outValue = "not-ready";
+ break;
+ case FAILURE:
+ default:
+ outValue = "failure";
+ }
+ } else if ("false".equalsIgnoreCase(activate)) {
+ SvcLogicAdaptor.ConfigStatus deactivateStatus = SvcLogicAdaptor.ConfigStatus.FAILURE;
+
+ try {
+ deactivateStatus = adaptor.deactivate(key, ctx);
+ } catch (Exception e) {
+ LOG.warn("Caught exception from "+adaptorName+".deactivate", e);
+ deactivateStatus = SvcLogicAdaptor.ConfigStatus.FAILURE;
+ }
+ switch (deactivateStatus) {
+ case SUCCESS:
+ outValue = "success";
+ break;
+ case ALREADY_ACTIVE:
+ outValue = "already-active";
+ break;
+ case NOT_FOUND:
+ outValue = "not-found";
+ break;
+ case NOT_READY:
+ outValue = "not-ready";
+ break;
+ case FAILURE:
+ default:
+ outValue = "failure";
+ }
+ }
+ } else {
+ LOG.warn("Nothing to configure - no parameters passed, and activate attribute is not set");
+ outValue = "success";
+ }
+ }
+ } else {
+ if (LOG.isWarnEnabled()) {
+ LOG.warn("Adaptor for " + adaptorName + " not found");
+ }
+ }
+
+ 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);
+ }
+
+}