| /* |
| * 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 java.util.Collection; |
| |
| import javax.persistence.Basic; |
| import javax.persistence.CascadeType; |
| import javax.persistence.Column; |
| import javax.persistence.Entity; |
| import javax.persistence.FetchType; |
| import javax.persistence.GeneratedValue; |
| import javax.persistence.GenerationType; |
| import javax.persistence.Id; |
| import javax.persistence.JoinColumn; |
| import javax.persistence.Lob; |
| import javax.persistence.ManyToOne; |
| import javax.persistence.NamedQueries; |
| import javax.persistence.NamedQuery; |
| import javax.persistence.OneToMany; |
| import javax.persistence.Table; |
| import javax.persistence.TableGenerator; |
| |
| @Entity |
| @Table(name = "topology_hostgroup") |
| @NamedQueries({ |
| @NamedQuery(name = "TopologyHostGroupEntity.findByRequestIdAndName", |
| query = "SELECT req FROM TopologyHostGroupEntity req WHERE req.topologyRequestEntity.id = :requestId AND req.name = :name") |
| }) |
| @TableGenerator(name = "topology_host_group_id_generator", table = "ambari_sequences", |
| pkColumnName = "sequence_name", valueColumnName = "sequence_value", |
| pkColumnValue = "topology_host_group_id_seq", initialValue = 0) |
| public class TopologyHostGroupEntity { |
| @Id |
| @GeneratedValue(strategy = GenerationType.TABLE, generator = "topology_host_group_id_generator") |
| @Column(name = "id", nullable = false, updatable = false) |
| private Long id; |
| |
| @Column(name = "name", nullable = false, updatable = false) |
| private String name; |
| |
| @Column(name = "group_properties") |
| @Basic(fetch = FetchType.LAZY) |
| @Lob |
| private String groupProperties; |
| |
| @Column(name = "group_attributes") |
| @Basic(fetch = FetchType.LAZY) |
| @Lob |
| private String groupAttributes; |
| |
| @ManyToOne |
| @JoinColumn(name = "request_id", referencedColumnName = "id", nullable = false) |
| private TopologyRequestEntity topologyRequestEntity; |
| |
| @OneToMany(mappedBy = "topologyHostGroupEntity", cascade = CascadeType.ALL) |
| private Collection<TopologyHostInfoEntity> topologyHostInfoEntities; |
| |
| @OneToMany(mappedBy = "topologyHostGroupEntity", cascade = CascadeType.ALL) |
| private Collection<TopologyHostRequestEntity> topologyHostRequestEntities; |
| |
| public Long getId() { |
| return id; |
| } |
| |
| public void setId(Long id) { |
| this.id = id; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| public String getGroupProperties() { |
| return groupProperties; |
| } |
| |
| public void setGroupProperties(String groupProperties) { |
| this.groupProperties = groupProperties; |
| } |
| |
| public String getGroupAttributes() { |
| return groupAttributes; |
| } |
| |
| public void setGroupAttributes(String groupAttributes) { |
| this.groupAttributes = groupAttributes; |
| } |
| |
| public Long getRequestId() { |
| return topologyRequestEntity != null ? topologyRequestEntity.getId() : null; |
| } |
| |
| public TopologyRequestEntity getTopologyRequestEntity() { |
| return topologyRequestEntity; |
| } |
| |
| public void setTopologyRequestEntity(TopologyRequestEntity topologyRequestEntity) { |
| this.topologyRequestEntity = topologyRequestEntity; |
| } |
| |
| public Collection<TopologyHostInfoEntity> getTopologyHostInfoEntities() { |
| return topologyHostInfoEntities; |
| } |
| |
| public void setTopologyHostInfoEntities(Collection<TopologyHostInfoEntity> topologyHostInfoEntities) { |
| this.topologyHostInfoEntities = topologyHostInfoEntities; |
| } |
| |
| public Collection<TopologyHostRequestEntity> getTopologyHostRequestEntities() { |
| return topologyHostRequestEntities; |
| } |
| |
| public void setTopologyHostRequestEntities(Collection<TopologyHostRequestEntity> topologyHostRequestEntities) { |
| this.topologyHostRequestEntities = topologyHostRequestEntities; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| TopologyHostGroupEntity that = (TopologyHostGroupEntity) o; |
| |
| if (!name.equals(that.name)) return false; |
| |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| return name.hashCode(); |
| } |
| } |