2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2020 Nordix Foundation. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.cps.spi.entities;
23 import com.vladmihalcea.hibernate.type.json.JsonBinaryType;
24 import java.io.Serializable;
26 import javax.persistence.CascadeType;
27 import javax.persistence.Column;
28 import javax.persistence.Entity;
29 import javax.persistence.FetchType;
30 import javax.persistence.GeneratedValue;
31 import javax.persistence.GenerationType;
32 import javax.persistence.Id;
33 import javax.persistence.JoinColumn;
34 import javax.persistence.ManyToOne;
35 import javax.persistence.OneToMany;
36 import javax.persistence.OneToOne;
37 import javax.persistence.Table;
38 import javax.validation.constraints.NotNull;
39 import lombok.AllArgsConstructor;
40 import lombok.Builder;
43 import lombok.NoArgsConstructor;
45 import org.hibernate.annotations.Type;
46 import org.hibernate.annotations.TypeDef;
47 import org.hibernate.annotations.TypeDefs;
50 * Entity to store a fragment.
59 @Table(name = "fragment")
60 @TypeDefs({@TypeDef(name = "jsonb", typeClass = JsonBinaryType.class)})
61 public class FragmentEntity implements Serializable {
63 private static final long serialVersionUID = 7737669789097119667L;
66 @GeneratedValue(strategy = GenerationType.IDENTITY)
70 @Column(columnDefinition = "text")
74 @Column(columnDefinition = "jsonb")
75 private String attributes;
78 @ManyToOne(fetch = FetchType.LAZY)
79 @JoinColumn(name = "dataspace_id")
80 private DataspaceEntity dataspace;
82 @OneToOne(fetch = FetchType.LAZY)
83 @JoinColumn(name = "anchor_id")
84 private AnchorEntity anchor;
86 @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY)
87 @JoinColumn(name = "parent_id")
88 private Set<FragmentEntity> childFragments;