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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.definitions;
import java.util.Map;
public class EdgeSchema {
protected String name;
protected String source;
protected String target;
protected Multiplicity multiplicity;
protected Map<String,String> annotations;
protected Map<String,PropertySchema> properties;
public enum Multiplicity {
MANY_2_MANY,
MANY_2_ONE,
ONE_2_MANY,
ONE_2_ONE
}
public String getName() {
return name;
}
public String getSource() {
return source;
}
public String getTarget() {
return target;
}
public Multiplicity getMultiplicity() {
return multiplicity;
}
public PropertySchema getPropertySchema(String propName) {
return properties.get(propName.toLowerCase());
}
public Map<String,PropertySchema> getPropertySchemaList() {
return properties;
}
public String getAnnotationValue(String annotation) {
return annotations.get(annotation.toLowerCase());
}
public Map<String,String> getAnnotations() {
return annotations;
}
@Override
public int hashCode() {
String key = source + target + name;
return key.hashCode();
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (getClass() != obj.getClass()) {
return false;
}
EdgeSchema other = (EdgeSchema) obj;
if ( (!source.equals(other.getSource())) || (!target.equals(other.getTarget())) || (!name.equals(other.getName())) ) {
return false;
}
return true;
}
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("edge: " + getSource() + " -> " + getTarget() + "\n");
sb.append(" type: " + getName() + "\n");
sb.append(" multiplicity: " + getMultiplicity() + "\n");
sb.append(" annotations: " + "\n");
for (String annotation : annotations.keySet()) {
sb.append(" " + annotation + ": " + annotations.get(annotation) + "\n");
}
sb.append(" properties: " + "\n");
for (PropertySchema attrSchema : getPropertySchemaList().values()) {
sb.append(attrSchema.toString());
}
return sb.toString();
}
}
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