1 files changed, 107 insertions, 0 deletions
diff --git a/blueprints-processor/plugin/assignment-provider/src/main/java/org/onap/ccsdk/config/assignment/processor/DefaultResourceProcessor.java b/blueprints-processor/plugin/assignment-provider/src/main/java/org/onap/ccsdk/config/assignment/processor/DefaultResourceProcessor.java
new file mode 100644
index 000000000..aac13cb9d
--- /dev/null
+++ b/blueprints-processor/plugin/assignment-provider/src/main/java/org/onap/ccsdk/config/assignment/processor/DefaultResourceProcessor.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright © 2017-2018 AT&T Intellectual Property.
+ * Modifications Copyright © 2018 IBM.
+ * 
+ * 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.
+ */
+
+package org.onap.ccsdk.config.assignment.processor;
+
+import java.util.List;
+import java.util.Map;
+import org.apache.commons.lang3.StringUtils;
+import org.onap.ccsdk.config.assignment.service.ConfigAssignmentUtils;
+import org.onap.ccsdk.config.data.adaptor.service.ConfigResourceService;
+import org.onap.ccsdk.config.model.ConfigModelConstant;
+import org.onap.ccsdk.config.model.ConfigModelException;
+import org.onap.ccsdk.config.model.data.ResourceAssignment;
+import org.onap.ccsdk.config.model.service.ComponentNode;
+import org.onap.ccsdk.config.model.utils.ResourceAssignmentUtils;
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+
+public class DefaultResourceProcessor implements ComponentNode {
+
+    public DefaultResourceProcessor(ConfigResourceService configResourceService) {}
+
+    @Override
+    public Boolean preCondition(Map<String, String> inParams, SvcLogicContext ctx, Map<String, Object> componentContext)
+            throws SvcLogicException {
+        return Boolean.TRUE;
+    }
+
+    @Override
+    public void preProcess(Map<String, String> inParams, SvcLogicContext ctx, Map<String, Object> componentContext)
+            throws SvcLogicException {
+        // Auto-generated method stub
+    }
+
+    @Override
+    public void process(Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
+        // Auto-generated method stub
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public void process(Map<String, String> inParams, SvcLogicContext ctx, Map<String, Object> componentContext)
+            throws SvcLogicException {
+        try {
+            List<ResourceAssignment> batchResourceAssignment =
+                    (List<ResourceAssignment>) componentContext.get(ConfigModelConstant.PROPERTY_RESOURCE_ASSIGNMENTS);
+
+            if (batchResourceAssignment != null && !batchResourceAssignment.isEmpty()) {
+                for (ResourceAssignment resourceAssignment : batchResourceAssignment) {
+                    processResourceAssignment(ctx, componentContext, resourceAssignment);
+                }
+            }
+        } catch (Exception e) {
+            throw new SvcLogicException(String.format("DefaultResourceProcessor Exception : (%s)", e), e);
+        }
+
+    }
+
+    private void processResourceAssignment(SvcLogicContext ctx, Map<String, Object> componentContext,
+            ResourceAssignment resourceAssignment) throws ConfigModelException, SvcLogicException {
+        if (resourceAssignment != null && StringUtils.isNotBlank(resourceAssignment.getName())
+                && resourceAssignment.getProperty() != null) {
+            try {
+                // Check if It has Input
+                Object value = ConfigAssignmentUtils.getContextKeyValue(ctx, resourceAssignment.getName());
+                if (value == null) {
+                    value = resourceAssignment.getProperty().getDefaultValue();
+                }
+
+                // if value is null don't call setResourceDataValue to populate the value
+                if (value != null) {
+                    ResourceAssignmentUtils.setResourceDataValue(componentContext, resourceAssignment, value);
+                }
+
+                // Check the value has populated for mandatory case
+                ResourceAssignmentUtils.assertTemplateKeyValueNotNull(componentContext, resourceAssignment);
+            } catch (Exception e) {
+                ResourceAssignmentUtils.setFailedResourceDataValue(componentContext, resourceAssignment,
+                        e.getMessage());
+                throw new SvcLogicException(
+                        String.format("Failed in template key (%s) assignments with : (%s)", resourceAssignment, e), e);
+            }
+        }
+    }
+
+    @Override
+    public void postProcess(Map<String, String> inParams, SvcLogicContext ctx, Map<String, Object> componentContext)
+            throws SvcLogicException {
+        // Auto-generated method stub
+
+    }
+
+}