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/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* Copyright (C) 2019 AT&T 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.policy.clamp.loop.template;
import com.google.gson.annotations.Expose;
import java.io.Serializable;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.EmbeddedId;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.MapsId;
import javax.persistence.Table;
@Entity
@Table(name = "looptemplates_to_loopelementmodels")
public class LoopTemplateLoopElementModel implements Serializable, Comparable<LoopTemplateLoopElementModel> {
/**
* Serial ID.
*/
private static final long serialVersionUID = 5924989899078094245L;
@EmbeddedId
private LoopTemplateLoopElementModelId loopTemplateLoopElementModelId;
@ManyToOne(fetch = FetchType.LAZY)
@MapsId("loopTemplateName")
@JoinColumn(name = "loop_template_name")
private LoopTemplate loopTemplate;
@Expose
@ManyToOne(fetch = FetchType.EAGER, cascade = { CascadeType.PERSIST, CascadeType.MERGE, CascadeType.REFRESH })
@MapsId("loopElementModelName")
@JoinColumn(name = "loop_element_model_name")
private LoopElementModel loopElementModel;
@Expose
@Column(nullable = false, name = "flow_order")
private Integer flowOrder;
/**
* Default constructor for serialization.
*/
public LoopTemplateLoopElementModel() {
}
/**
* Constructor.
*
* @param loopTemplate The loop template object
* @param loopElementModel The loopElementModel object
* @param flowOrder The position of the micro service in the flow
*/
public LoopTemplateLoopElementModel(LoopTemplate loopTemplate, LoopElementModel loopElementModel,
Integer flowOrder) {
this.loopTemplate = loopTemplate;
this.loopElementModel = loopElementModel;
this.flowOrder = flowOrder;
this.loopTemplateLoopElementModelId = new LoopTemplateLoopElementModelId(loopTemplate.getName(),
loopElementModel.getName());
}
/**
* loopTemplate getter.
*
* @return the loopTemplate
*/
public LoopTemplate getLoopTemplate() {
return loopTemplate;
}
/**
* loopTemplate setter.
*
* @param loopTemplate the loopTemplate to set
*/
public void setLoopTemplate(LoopTemplate loopTemplate) {
this.loopTemplate = loopTemplate;
}
/**
* loopElementModel getter.
*
* @return the loopElementModel
*/
public LoopElementModel getLoopElementModel() {
return loopElementModel;
}
/**
* loopElementModel setter.
*
* @param loopElementModel the loopElementModel to set
*/
public void setLoopElementModel(LoopElementModel loopElementModel) {
this.loopElementModel = loopElementModel;
}
/**
* flowOrder getter.
*
* @return the flowOrder
*/
public Integer getFlowOrder() {
return flowOrder;
}
/**
* flowOrder setter.
*
* @param flowOrder the flowOrder to set
*/
public void setFlowOrder(Integer flowOrder) {
this.flowOrder = flowOrder;
}
@Override
public int compareTo(LoopTemplateLoopElementModel arg0) {
// Reverse it, so that by default we have the latest
if (getFlowOrder() == null) {
return 1;
}
if (arg0.getFlowOrder() == null) {
return -1;
}
return arg0.getFlowOrder().compareTo(this.getFlowOrder());
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((loopTemplate == null) ? 0 : loopTemplate.hashCode());
result = prime * result + ((loopElementModel == null) ? 0 : loopElementModel.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;
}
LoopTemplateLoopElementModel other = (LoopTemplateLoopElementModel) obj;
if (loopTemplate == null) {
if (other.loopTemplate != null) {
return false;
}
} else if (!loopTemplate.equals(other.loopTemplate)) {
return false;
}
if (loopElementModel == null) {
if (other.loopElementModel != null) {
return false;
}
} else if (!loopElementModel.equals(other.loopElementModel)) {
return false;
}
return true;
}
}
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