/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.ambari.server.orm.entities;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.OneToOne;
import javax.persistence.Table;
import javax.persistence.TableGenerator;
@Entity
@Table(name = "topology_logical_task")
@TableGenerator(name = "topology_logical_task_id_generator", table = "ambari_sequences",
pkColumnName = "sequence_name", valueColumnName = "sequence_value",
pkColumnValue = "topology_logical_task_id_seq", initialValue = 0)
@NamedQueries({
@NamedQuery(name = "TopologyLogicalTaskEntity.findHostTaskIdsByPhysicalTaskIds", query = "SELECT logicaltask.hostTaskId from TopologyLogicalTaskEntity logicaltask WHERE logicaltask.physicalTaskId IN :physicalTaskIds"),
@NamedQuery(name = "TopologyLogicalTaskEntity.removeByPhysicalTaskIds", query = "DELETE FROM TopologyLogicalTaskEntity logicaltask WHERE logicaltask.physicalTaskId IN :taskIds")
})
public class TopologyLogicalTaskEntity {
@Id
@GeneratedValue(strategy = GenerationType.TABLE, generator = "topology_logical_task_id_generator")
@Column(name = "id", nullable = false, updatable = false)
private Long id;
@Column(name = "component", length = 255)
private String componentName;
@Column(name = "host_task_id", nullable = false, insertable = false, updatable = false)
private Long hostTaskId;
@Column(name = "physical_task_id", nullable = false, insertable = false, updatable = false)
private Long physicalTaskId;
@ManyToOne
@JoinColumn(name = "host_task_id", referencedColumnName = "id", nullable = false)
private TopologyHostTaskEntity topologyHostTaskEntity;
@OneToOne
@JoinColumn(name = "physical_task_id", referencedColumnName = "task_id", nullable = false)
private HostRoleCommandEntity hostRoleCommandEntity;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Long getPhysicalTaskId() {
return hostRoleCommandEntity != null ? hostRoleCommandEntity.getTaskId() : null;
}
public void setPhysicalTaskId(Long physicalTaskId) {
this.physicalTaskId = physicalTaskId;
}
public void setHostTaskId(Long hostTaskId) {
this.hostTaskId = hostTaskId;
}
public Long getHostTaskId() {
return hostTaskId;
}
public String getComponentName() {
return componentName;
}
public void setComponentName(String componentName) {
this.componentName = componentName;
}
public TopologyHostTaskEntity getTopologyHostTaskEntity() {
return topologyHostTaskEntity;
}
public void setTopologyHostTaskEntity(TopologyHostTaskEntity topologyHostTaskEntity) {
this.topologyHostTaskEntity = topologyHostTaskEntity;
}
public HostRoleCommandEntity getHostRoleCommandEntity() {
return hostRoleCommandEntity;
}
public void setHostRoleCommandEntity(HostRoleCommandEntity hostRoleCommandEntity) {
this.hostRoleCommandEntity = hostRoleCommandEntity;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
TopologyLogicalTaskEntity that = (TopologyLogicalTaskEntity) o;
if (!id.equals(that.id)) return false;
return true;
}
@Override
public int hashCode() {
return id.hashCode();
}
}