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/**
* ============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;
import java.util.HashMap;
import java.util.Map;
import org.onap.aai.schemaif.SchemaProviderException;
import org.onap.aai.schemaif.definitions.EdgeSchema;
import org.onap.aai.schemaif.definitions.PropertySchema;
import org.onap.aai.schemaif.json.definitions.JsonEdgeSchema;
public class FromJsonEdgeSchema extends EdgeSchema {
public static final String WILDCARD_CHAR = "*";
public FromJsonEdgeSchema() {
}
public FromJsonEdgeSchema(EdgeSchema other) {
// A shallow copy should suffice, as edge definitions don't change.
name = other.getName();
source = other.getSource();
target = other.getTarget();
multiplicity = other.getMultiplicity();
properties = other.getPropertySchemaList();
annotations = other.getAnnotations();
}
public void fromJson(JsonEdgeSchema jsonEdge) throws SchemaProviderException {
name = jsonEdge.getLabel();
source = jsonEdge.getFrom();
target = jsonEdge.getTo();
// TODO: At present, multiplicity isn't described in the JSON schema. By default, make everything
// many-to-many
multiplicity = Multiplicity.MANY_2_MANY;
// Populate annotation schema
annotations = new HashMap<String,String>();
if (jsonEdge.getAnnotations() != null) {
for (Map.Entry<String,String> entry : jsonEdge.getAnnotations().entrySet()) {
annotations.put(entry.getKey().toLowerCase(), entry.getValue());
}
}
// Currently edge properties are not supported in the json schema
properties = new HashMap<String,PropertySchema>();
}
public void replaceWildcard(String vertexName) throws SchemaProviderException {
if (source.equals(WILDCARD_CHAR) && target.equals(WILDCARD_CHAR)) {
throw new SchemaProviderException("Edge definition with wildcard source and target: " + toString());
}
if (source.equals(WILDCARD_CHAR)) {
source = vertexName;
}
if (target.equals(WILDCARD_CHAR)) {
target = vertexName;
}
}
}
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