package org.zstack.header.storage.snapshot;
import org.zstack.header.vo.ForeignKey;
import org.zstack.header.vo.ForeignKey.ReferenceOption;
import org.zstack.header.vo.ResourceVO;
import org.zstack.header.volume.VolumeEO;
import javax.persistence.Column;
import javax.persistence.Id;
import javax.persistence.MappedSuperclass;
import javax.persistence.PreUpdate;
import java.sql.Timestamp;
/**
*/
@MappedSuperclass
public class VolumeSnapshotTreeAO extends ResourceVO {
@Column
@ForeignKey(parentEntityClass = VolumeEO.class, onDeleteAction = ReferenceOption.SET_NULL)
private String volumeUuid;
@Column
private boolean current;
@Column
private Timestamp createDate;
@Column
private Timestamp lastOpDate;
@PreUpdate
private void preUpdate() {
lastOpDate = null;
}
public String getVolumeUuid() {
return volumeUuid;
}
public void setVolumeUuid(String volumeUuid) {
this.volumeUuid = volumeUuid;
}
public Timestamp getCreateDate() {
return createDate;
}
public void setCreateDate(Timestamp createDate) {
this.createDate = createDate;
}
public Timestamp getLastOpDate() {
return lastOpDate;
}
public void setLastOpDate(Timestamp lastOpDate) {
this.lastOpDate = lastOpDate;
}
public boolean isCurrent() {
return current;
}
public void setCurrent(boolean current) {
this.current = current;
}
}