/*******************************************************************************
* See the NOTICE file distributed with this work for additional information
* regarding copyright ownership.
*
* 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.
******************************************************************************/
package hr.fer.zemris.vhdllab.entity;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.MappedSuperclass;
import javax.persistence.Version;
import org.apache.commons.lang.builder.ToStringBuilder;
@MappedSuperclass
public class BaseEntity implements Serializable {
private static final long serialVersionUID = 604912227799417822L;
@Id
@GeneratedValue
@Column(insertable = false, updatable = false)
private Integer id;
@Version
private Integer version;
public BaseEntity() {
super();
}
public BaseEntity(BaseEntity clone) {
setId(clone.id);
setVersion(clone.version);
}
public boolean isNew() {
return id == null;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public Integer getVersion() {
return version;
}
public void setVersion(Integer version) {
this.version = version;
}
@Override
public String toString() {
return new ToStringBuilder(this)
.append("id", id)
.append("version", version)
.toString();
}
}