// 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 com.cloud.storage;
import java.util.Date;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
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 org.apache.cloudstack.api.InternalIdentity;
import org.apache.cloudstack.engine.subsystem.api.storage.DataObjectInStore;
import org.apache.cloudstack.engine.subsystem.api.storage.ObjectInDataStoreStateMachine;
import org.apache.cloudstack.engine.subsystem.api.storage.ObjectInDataStoreStateMachine.State;
import com.cloud.storage.Storage.ImageFormat;
import com.cloud.storage.VMTemplateStorageResourceAssoc.Status;
import com.cloud.utils.db.GenericDaoBase;
/**
* Join table for storage hosts and volumes
*
*/
@Entity
@Table(name = "volume_host_ref")
public class VolumeHostVO implements InternalIdentity, DataObjectInStore {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
Long id;
@Column(name = "host_id")
private long hostId;
@Column(name = "volume_id")
private long volumeId;
@Column(name = "zone_id")
private long zoneId;
@Column(name = GenericDaoBase.CREATED_COLUMN)
private Date created = null;
@Column(name = "last_updated")
@Temporal(value = TemporalType.TIMESTAMP)
private Date lastUpdated = null;
@Column(name = "download_pct")
private int downloadPercent;
@Column(name = "size")
private long size;
@Column(name = "physical_size")
private long physicalSize;
@Column(name = "download_state")
@Enumerated(EnumType.STRING)
private Status downloadState;
@Column(name = "checksum")
private String checksum;
@Column(name = "local_path")
private String localDownloadPath;
@Column(name = "error_str")
private String errorString;
@Column(name = "job_id")
private String jobId;
@Column(name = "install_path")
private String installPath;
@Column(name = "url", length = 2048)
private String downloadUrl;
@Column(name = "format")
private Storage.ImageFormat format;
@Column(name = "destroyed")
boolean destroyed = false;
@Column(name = "update_count", updatable = true, nullable = false)
protected long updatedCount;
@Column(name = "updated")
@Temporal(value = TemporalType.TIMESTAMP)
Date updated;
@Column(name = "state")
@Enumerated(EnumType.STRING)
ObjectInDataStoreStateMachine.State state;
@Override
public String getInstallPath() {
return installPath;
}
public long getHostId() {
return hostId;
}
public void setHostId(long hostId) {
this.hostId = hostId;
}
public long getVolumeId() {
return volumeId;
}
public void setVolumeId(long volumeId) {
this.volumeId = volumeId;
}
public long getZoneId() {
return zoneId;
}
public void setZoneId(long zoneId) {
this.zoneId = zoneId;
}
public int getDownloadPercent() {
return downloadPercent;
}
public void setDownloadPercent(int downloadPercent) {
this.downloadPercent = downloadPercent;
}
public void setDownloadState(Status downloadState) {
this.downloadState = downloadState;
}
@Override
public long getId() {
return id;
}
public Date getCreated() {
return created;
}
public Date getLastUpdated() {
return lastUpdated;
}
public void setLastUpdated(Date date) {
lastUpdated = date;
}
@Override
public void setInstallPath(String installPath) {
this.installPath = installPath;
}
public Status getDownloadState() {
return downloadState;
}
public String getChecksum() {
return checksum;
}
public void setChecksum(String checksum) {
this.checksum = checksum;
}
public VolumeHostVO(long hostId, long volumeId) {
super();
this.hostId = hostId;
this.volumeId = volumeId;
this.state = ObjectInDataStoreStateMachine.State.Allocated;
}
public VolumeHostVO(long hostId, long volumeId, long zoneId, Date lastUpdated, int downloadPercent, Status downloadState, String localDownloadPath,
String errorString, String jobId, String installPath, String downloadUrl, String checksum, ImageFormat format) {
// super();
this.hostId = hostId;
this.volumeId = volumeId;
this.zoneId = zoneId;
this.lastUpdated = lastUpdated;
this.downloadPercent = downloadPercent;
this.downloadState = downloadState;
this.localDownloadPath = localDownloadPath;
this.errorString = errorString;
this.jobId = jobId;
this.installPath = installPath;
this.setDownloadUrl(downloadUrl);
this.checksum = checksum;
this.format = format;
}
protected VolumeHostVO() {
}
public void setLocalDownloadPath(String localPath) {
this.localDownloadPath = localPath;
}
public String getLocalDownloadPath() {
return localDownloadPath;
}
public void setErrorString(String errorString) {
this.errorString = errorString;
}
public String getErrorString() {
return errorString;
}
public void setJobId(String jobId) {
this.jobId = jobId;
}
public String getJobId() {
return jobId;
}
@Override
public boolean equals(Object obj) {
if (obj instanceof VolumeHostVO) {
VolumeHostVO other = (VolumeHostVO)obj;
return (this.volumeId == other.getVolumeId() && this.hostId == other.getHostId());
}
return false;
}
@Override
public int hashCode() {
Long tid = new Long(volumeId);
Long hid = new Long(hostId);
return tid.hashCode() + hid.hashCode();
}
public void setSize(long size) {
this.size = size;
}
public long getSize() {
return size;
}
public void setPhysicalSize(long physicalSize) {
this.physicalSize = physicalSize;
}
public long getPhysicalSize() {
return physicalSize;
}
public void setDestroyed(boolean destroyed) {
this.destroyed = destroyed;
}
public boolean getDestroyed() {
return destroyed;
}
public void setDownloadUrl(String downloadUrl) {
this.downloadUrl = downloadUrl;
}
public String getDownloadUrl() {
return downloadUrl;
}
public Storage.ImageFormat getFormat() {
return format;
}
public void setFormat(Storage.ImageFormat format) {
this.format = format;
}
public long getVolumeSize() {
return -1;
}
@Override
public String toString() {
return new StringBuilder("VolumeHost[").append(id).append("-").append(volumeId).append("-").append(hostId).append(installPath).append("]").toString();
}
public long getUpdatedCount() {
return this.updatedCount;
}
public void incrUpdatedCount() {
this.updatedCount++;
}
public void decrUpdatedCount() {
this.updatedCount--;
}
public Date getUpdated() {
return updated;
}
@Override
public ObjectInDataStoreStateMachine.State getState() {
// TODO Auto-generated method stub
return this.state;
}
@Override
public long getObjectId() {
return this.getVolumeId();
}
@Override
public long getDataStoreId() {
return this.getHostId();
}
@Override
public State getObjectInStoreState() {
return this.state;
}
}