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/*
============LICENSE_START=======================================================
org.onap.aai
================================================================================
Copyright © 2019-2020 Orange 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.aai.graphgraph.velocity;
import org.eclipse.jetty.util.StringUtil;
public class VelocityAssociation extends VelocityId {
private final String name;
private final String description;
private final VelocityEntity fromEntity;
private final VelocityEntity toEntity;
private final String fromId = getRandomId();
private final String toId = getRandomId();
private final String multiplicity;
private final boolean isComposition;
public VelocityAssociation(
VelocityEntity fromEntity, VelocityEntity toEntity,
String name, String description, String multiplicity, boolean isComposition
) {
this.fromEntity = fromEntity;
this.toEntity = toEntity;
this.name = name;
this.description = description;
this.multiplicity = multiplicity;
this.isComposition = isComposition;
}
public String getFromEntityName() {
return fromEntity.getName();
}
public String getToEntityName() {
return toEntity.getName();
}
public String getFromEntityId() {
return fromEntity.getId();
}
public String getToEntityId() {
return toEntity.getId();
}
public String getFromId() {
return fromId;
}
public String getToId() {
return toId;
}
public String getName() {
return name;
}
public String getMultiplicity() {
return multiplicity.toUpperCase();
}
public String getDescription() {
return description;
}
public boolean hasDescription() {
return !StringUtil.isBlank(description);
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
VelocityAssociation that = (VelocityAssociation) o;
if (!name.equals(that.name)) {
return false;
}
if (!fromEntity.equals(that.fromEntity)) {
return false;
}
return toEntity.equals(that.toEntity);
}
public boolean getIsComposition() {
return isComposition;
}
@Override
public String toString() {
return "VelocityAssociation{" +
"name='" + name + '\'' +
", fromEntity=" + fromEntity +
", toEntity=" + toEntity +
'}';
}
@Override
public int hashCode() {
int result = name.hashCode();
result = 31 * result + fromEntity.hashCode();
result = 31 * result + toEntity.hashCode();
return result;
}
}
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