// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by 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.
// 
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.storage;

import java.util.Date;
import java.util.UUID;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;

import com.cloud.api.Identity;
import com.cloud.storage.snapshot.SnapshotSchedule;

@Entity
@Table(name="snapshot_schedule")
public class SnapshotScheduleVO implements SnapshotSchedule, Identity {

    @Id
    @GeneratedValue(strategy=GenerationType.IDENTITY)
	@Column(name="id")
	long id;
	
    // DB constraint: For a given volume and policyId, there will only be one entry in this table.
    @Column(name="volume_id")
    long volumeId;

    @Column(name="policy_id")
    long policyId;

    @Column(name="scheduled_timestamp")
    @Temporal(value=TemporalType.TIMESTAMP)
    Date scheduledTimestamp;
    
    @Column(name="async_job_id")
    Long asyncJobId;
    
    @Column(name="snapshot_id")
    Long snapshotId;

    @Column(name="uuid")
    String uuid = UUID.randomUUID().toString();
    
    public SnapshotScheduleVO() { }

    public SnapshotScheduleVO(long volumeId, long policyId, Date scheduledTimestamp) {
        this.volumeId = volumeId;
        this.policyId = policyId;
        this.scheduledTimestamp = scheduledTimestamp;
        this.snapshotId = null;
        this.asyncJobId = null;
    }
    
    public long getId() {
        return id;
    }
    
    public Long getVolumeId() {
        return volumeId;
    }
    
    public Long getPolicyId() {
        return policyId;
    }

	public void setPolicyId(long policyId) {
        this.policyId = policyId;
    }

    /**
	 * @return the scheduledTimestamp
	 */
	public Date getScheduledTimestamp() {
		return scheduledTimestamp;
	}
	
	public void setScheduledTimestamp(Date scheduledTimestamp) {
        this.scheduledTimestamp = scheduledTimestamp;
    }

    public Long getAsyncJobId() {
	    return asyncJobId;
	}
	
	public void setAsyncJobId(Long asyncJobId) {
	    this.asyncJobId = asyncJobId;
	}
	
	public Long getSnapshotId() {
	    return snapshotId;
	}
	
	public void setSnapshotId(Long snapshotId) {
	    this.snapshotId = snapshotId;
	}
	
	@Override
	public String getUuid() {
		return this.uuid;
	}
	
	public void setUuid(String uuid) {
		this.uuid = uuid;
	}
}