1 files changed, 135 insertions, 0 deletions
diff --git a/aai-schema-abstraction/src/main/java/org/onap/aai/schemaif/json/definitions/JsonEdgeSchema.java b/aai-schema-abstraction/src/main/java/org/onap/aai/schemaif/json/definitions/JsonEdgeSchema.java
new file mode 100644
index 00000000..ffbc54de
--- /dev/null
+++ b/aai-schema-abstraction/src/main/java/org/onap/aai/schemaif/json/definitions/JsonEdgeSchema.java
@@ -0,0 +1,135 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2019 Amdocs
+ * ================================================================================
+ * 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.aai.schemaif.json.definitions;
+
+
+import java.util.Map;
+
+import org.onap.aai.schemaif.SchemaProviderException;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+
+public class JsonEdgeSchema {
+    private static final Gson gson = new GsonBuilder().create();
+    
+    private String from;
+    private String to;
+    private String label;
+    private Map<String,String> annotations;
+    
+    public String getFrom() {
+        return from;
+    }
+    public void setFrom(String from) {
+        this.from = from;
+    }
+    
+    public String getTo() {
+        return to;
+    }
+    public void setTo(String to) {
+        this.to = to;
+    }
+    
+    public String getLabel() {
+        return label;
+    }
+    public void setLabel(String label) {
+        this.label = label;
+    }
+    
+    public Map<String,String> getAnnotations() {
+        return annotations;
+    }
+    public void setAnnotations(Map<String,String> annotations) {
+        this.annotations = annotations;
+    }
+    
+    public void validate() throws SchemaProviderException {
+        if ( (getTo() == null) || (getTo().isEmpty()) ) {
+            throw new SchemaProviderException("Edge definition missing 'to'");
+        }
+        
+        if ( (getFrom() == null) || (getFrom().isEmpty()) ) {
+            throw new SchemaProviderException("Edge definition missing 'from'");
+        }
+        
+        if ( (getLabel() == null) || (getLabel().isEmpty()) ) {
+            throw new SchemaProviderException("Edge definition missing 'label'");
+        }
+    }
+    
+    public String toJson() {
+        return gson.toJson(this);
+    }
+    
+    public static JsonEdgeSchema fromJson(String json) {
+        return gson.fromJson(json, JsonEdgeSchema.class);
+    }
+    @Override
+    public String toString() {
+        return "JsonEdgeSchema [from=" + from + ", to=" + to + ", label=" + label + ", annotations="
+            + annotations + "]";
+    }
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((annotations == null) ? 0 : annotations.hashCode());
+        result = prime * result + ((from == null) ? 0 : from.hashCode());
+        result = prime * result + ((label == null) ? 0 : label.hashCode());
+        result = prime * result + ((to == null) ? 0 : to.hashCode());
+        return result;
+    }
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        JsonEdgeSchema other = (JsonEdgeSchema) obj;
+        if (annotations == null) {
+            if (other.annotations != null)
+                return false;
+        } else if (!annotations.equals(other.annotations))
+            return false;
+        if (from == null) {
+            if (other.from != null)
+                return false;
+        } else if (!from.equals(other.from))
+            return false;
+        if (label == null) {
+            if (other.label != null)
+                return false;
+        } else if (!label.equals(other.label))
+            return false;
+        if (to == null) {
+            if (other.to != null)
+                return false;
+        } else if (!to.equals(other.to))
+            return false;
+        return true;
+    }
+    
+}