diff --git a/core/src/com/cloud/storage/VolumeHostVO.java b/core/src/com/cloud/storage/VolumeHostVO.java
index 3bba4e18d6e..9140da00bc0 100755
--- a/core/src/com/cloud/storage/VolumeHostVO.java
+++ b/core/src/com/cloud/storage/VolumeHostVO.java
@@ -1,296 +1,296 @@
-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 com.cloud.storage.VMVolumeStorageResourceAssoc.Status;
-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
- * @author Nitin
- *
- */
-@Entity
-@Table(name="volume_host_ref")
-public class VolumeHostVO {
-	@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")
-	private String downloadUrl;
-	
-	@Column(name="format")
-    private Storage.ImageFormat format;
-    
-    @Column(name="destroyed")
-    boolean destroyed = false;
-    
-	
-    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;
-	}
-
-	
-    public long getId() {
-		return id;
-	}
-
-	
-    public Date getCreated() {
-		return created;
-	}
-
-	
-    public Date getLastUpdated() {
-		return lastUpdated;
-	}
-	
-	
-    public void setLastUpdated(Date date) {
-	    lastUpdated = date;
-	}
-	
-	
-    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;
-	}
-
-	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;
-	}
-
-	
-	public boolean equals(Object obj) {
-		if (obj instanceof VolumeHostVO) {
-			VolumeHostVO other = (VolumeHostVO)obj;
-			return (this.volumeId==other.getVolumeId() && this.hostId==other.getHostId());		   
-		}
-		return false;
-	}
-
-	
-	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;
-	}
-	
-	
-    public String toString() {
-	    return new StringBuilder("VolumeHost[").append(id).append("-").append(volumeId).append("-").append(hostId).append(installPath).append("]").toString();
-	}
-
-}
+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 com.cloud.storage.VMVolumeStorageResourceAssoc.Status;
+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
+ * @author Nitin
+ *
+ */
+@Entity
+@Table(name="volume_host_ref")
+public class VolumeHostVO {
+	@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")
+	private String downloadUrl;
+	
+	@Column(name="format")
+    private Storage.ImageFormat format;
+    
+    @Column(name="destroyed")
+    boolean destroyed = false;
+    
+	
+    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;
+	}
+
+	
+    public long getId() {
+		return id;
+	}
+
+	
+    public Date getCreated() {
+		return created;
+	}
+
+	
+    public Date getLastUpdated() {
+		return lastUpdated;
+	}
+	
+	
+    public void setLastUpdated(Date date) {
+	    lastUpdated = date;
+	}
+	
+	
+    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;
+	}
+
+	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;
+	}
+
+	
+	public boolean equals(Object obj) {
+		if (obj instanceof VolumeHostVO) {
+			VolumeHostVO other = (VolumeHostVO)obj;
+			return (this.volumeId==other.getVolumeId() && this.hostId==other.getHostId());		   
+		}
+		return false;
+	}
+
+	
+	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;
+	}
+	
+	
+    public String toString() {
+	    return new StringBuilder("VolumeHost[").append(id).append("-").append(volumeId).append("-").append(hostId).append(installPath).append("]").toString();
+	}
+
+}