org.fcrepo.kernel.impl.services

Class ServiceHelpers

java.lang.Object

org.fcrepo.kernel.impl.services.ServiceHelpers

@Component
public class ServiceHelpers
extends Object

Uncategorized helper methods

Author:

awoods

Method Summary

Methods

Modifier and Type	Method and Description
static Long	getContentSize(javax.jcr.Node ds) Get the size of the JCR content binary property
static Long	getDatastreamSize(javax.jcr.Node ds) Get the size of a datastream by calculating the size of the properties and the binary properties
static Long	getNodePropertySize(javax.jcr.Node node) Get the total size of a Node's properties
static Long	getObjectSize(javax.jcr.Node obj)
static long	getRepositoryCount(javax.jcr.Repository repository)
static long	getRepositorySize(javax.jcr.Repository repository)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getNodePropertySize

public static Long getNodePropertySize(javax.jcr.Node node)
                                throws javax.jcr.RepositoryException

Get the total size of a Node's properties

Parameters:

node - the node

Returns:

size in bytes

Throws:

javax.jcr.RepositoryException - if repository exception occurred

getObjectSize

public static Long getObjectSize(javax.jcr.Node obj)
                          throws javax.jcr.RepositoryException

Parameters:

obj - the object

Returns:

object size in bytes

Throws:

javax.jcr.RepositoryException - if repository exception occurred

getDatastreamSize

public static Long getDatastreamSize(javax.jcr.Node ds)
                              throws javax.jcr.RepositoryException

Get the size of a datastream by calculating the size of the properties and the binary properties

Parameters:

ds - the node

Returns:

size of the datastream's properties and binary properties

Throws:

javax.jcr.RepositoryException - if repository exception occurred

getContentSize

public static Long getContentSize(javax.jcr.Node ds)

Get the size of the JCR content binary property

Parameters:

ds - the given node

Returns:

size of the binary content property

getRepositoryCount

public static long getRepositoryCount(javax.jcr.Repository repository)
                               throws javax.jcr.RepositoryException

Parameters:

repository - the repository

Returns:

a double of the size of the fedora:datastream binary content

Throws:

javax.jcr.RepositoryException - if repository exception occurred

getRepositorySize

public static long getRepositorySize(javax.jcr.Repository repository)
                              throws javax.jcr.RepositoryException

Parameters:

repository - the repository

Returns:

a double of the size of the fedora:datastream binary content

Throws:

javax.jcr.RepositoryException - if repository exception occurred