*** This class provides Binary Compatibility only, not Source Compatibility ***

com.sas.services.information.metadata.dav
Class DAVItem

com.sas.services.information.metadata.dav.DAVItem

All Implemented Interfaces:

AttributesInterface, DAVEntityInterface, DAVItemInterface, java.io.Serializable

Direct Known Subclasses:

DAVApplitem, DAVBinarypackage, DAVEvent

public class DAVItem
implements DAVItemInterface

DAVItem represents a non-collection resource in a DAV Store. DAVEntity provides the common functionality and DAVItem only the resource specific characteristics (eg. content manipulation).

Since:

1.0

See Also:

Serialized Form

Field Summary

Fields inherited from class com.sas.services.information.metadata.dav.DAVEntity

_acl, _descAttribute, _fullUrl, _name, _nameAttribute, _objectClass, _properties, _repos, _reposId, _resource, _schemaProperties, aclList, content, hasBeenFetched, LOCAL, STORE, UNSET

Constructor Summary

DAVItem(com.sas.services.information.RepositoryData entity)
Creates a new DAVFolder from the information in the entity

DAVItem(RepositoryInterface repos, java.lang.String reposId)
Creates a new DAVItem for the entity with a repository id reposId in the repository repos

DAVItem(java.lang.String url, java.util.Map properties)
Creates a new DAVItem from the url and a property map

Method Summary

void	checkin() Check in the item
void	checkout() Check out the item
void	clearLocalLists() Clear local lists as for DAVEntity and then reset the contentsStatus for this resource to reflect the fact that the content is the same as in the DAV store
protected void	finalize()
int	getContentLength() Get the length of the content
java.io.InputStream	getContents() Get the contents of the item.
byte[]	getContentsAsBytes() Get the contents of the item as a byte array
int	getContentsStatus() Returns the status of the contents in the item
java.lang.String	getContentType() Get the content type for the item.
boolean	hasContentsUpdates() Does this item have any new content that should be updated/persisted ?
boolean	isUpdatePending() Are there any updates pending for this entity.
void	setContents(byte[] contents) Set the contents of the item.
void	setContents(java.io.InputStream contents) Set the contents of the item from an input stream.
void	setContentsfromStore(DAVResourceInterface r) Set the contents of the item from store
void	setContentsStatus(int contentsStatus) Set the content status field.
void	setContentType(java.lang.String contentType) Sets the content type for the item.
java.lang.String	toString()
void	uncheckout() Uncheckout the item

Methods inherited from class com.sas.services.information.metadata.dav.DAVEntity

addAccessControlEntry, addAttribute, addAttributes, addUpdateMultiple, addUpdateSingle, commitUpdates, copy, delete, deleteAttribute, deleteAttributes, fetchEntity, getAccessControlList, getACL, getAttribute, getAttributes, getCreateDate, getDAVResource, getDescription, getFolder, getGUID, getModifyDate, getName, getObjectClass, getProperties, getRemarksKeys, getRemoveUpdates, getReposId, getRepository, getSetUpdates, getType, getUpdateableACL, getUrl, getURL, isCollection, isDeleted, move, refresh, refresh, removeAccessControlEntry, setAccessControls, setACL, setAttribute, setAttributes, setContentClass, setDeleted, setDescription, setGUID, setName, setRemarksKeys, setReposId, setRepository, update

Methods inherited from interface com.sas.services.information.metadata.dav.DAVEntityInterface

addAccessControlEntry, copy, delete, getAccessControlList, getACL, getCreateDate, getDAVResource, getDescription, getFolder, getGUID, getModifyDate, getName, getProperties, getRemarksKeys, getRemoveUpdates, getReposId, getRepository, getSetUpdates, getType, getUpdateableACL, getUrl, getURL, isCollection, isDeleted, move, refresh, refresh, removeAccessControlEntry, setACL, setContentClass, setDeleted, setDescription, setGUID, setName, setRemarksKeys, setReposId, update

Methods inherited from interface com.sas.services.information.metadata.dav.AttributesInterface

addAttribute, addAttributes, deleteAttribute, deleteAttributes, getAttribute, getAttributes, setAttribute, setAttributes

Constructor Detail

DAVItem

public DAVItem(RepositoryInterface repos,
               java.lang.String reposId)

Creates a new DAVItem for the entity with a repository id reposId in the repository repos

DAVItem

public DAVItem(java.lang.String url,
               java.util.Map properties)

Creates a new DAVItem from the url and a property map

DAVItem

public DAVItem(com.sas.services.information.RepositoryData entity)

Creates a new DAVFolder from the information in the entity

Method Detail

setContentType

public void setContentType(java.lang.String contentType)

Sets the content type for the item.

Specified by:

setContentType in interface DAVItemInterface

Parameters:

contentType - A string that represents the media type for the item

getContentType

public java.lang.String getContentType()

Get the content type for the item.

Specified by:

getContentType in interface DAVItemInterface

Returns:

String The media type for the item's content

getContents

public java.io.InputStream getContents()
                                throws java.rmi.RemoteException

Get the contents of the item.

Specified by:

getContents in interface DAVItemInterface

Returns:

InputStream An input stream that represents the item's contents

Throws:

java.rmi.RemoteException - in the case of network failure

setContents

public void setContents(byte[] contents)

Set the contents of the item.

Specified by:

setContents in interface DAVItemInterface

Parameters:

contents - A byte array that represents the item's content

setContents

public void setContents(java.io.InputStream contents)

Set the contents of the item from an input stream. For remote deployment the InputStream should be wrapped in an InputStreamAdapter

Specified by:

setContents in interface DAVItemInterface

Parameters:

contents - An input stream containing the contents

setContentsfromStore

public void setContentsfromStore(DAVResourceInterface r)

Set the contents of the item from store

Specified by:

setContentsfromStore in interface DAVItemInterface

Parameters:

r - A byte array that represents the item's content

getContentLength

public int getContentLength()

Get the length of the content

Specified by:

getContentLength in interface DAVItemInterface

Returns:

int The length of the content

getContentsAsBytes

public byte[] getContentsAsBytes()

Get the contents of the item as a byte array

Specified by:

getContentsAsBytes in interface DAVItemInterface

Returns:

byte[] A byte array with the contents of the item

toString

public java.lang.String toString()

Overrides:

toString in class DAVEntity

clearLocalLists

public void clearLocalLists()

Clear local lists as for DAVEntity and then reset the contentsStatus for this resource to reflect the fact that the content is the same as in the DAV store

Overrides:

clearLocalLists in class DAVEntity

hasContentsUpdates

public boolean hasContentsUpdates()

Does this item have any new content that should be updated/persisted ?

Specified by:

hasContentsUpdates in interface DAVItemInterface

Returns:

boolean Whether content has changed since the last update

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

setContentsStatus

public void setContentsStatus(int contentsStatus)

Description copied from interface: DAVItemInterface

Set the content status field.

Specified by:

setContentsStatus in interface DAVItemInterface

Parameters:

contentsStatus - The content status to be set

getContentsStatus

public int getContentsStatus()

Returns the status of the contents in the item

Specified by:

getContentsStatus in interface DAVItemInterface

Returns:

int The status of the content

isUpdatePending

public boolean isUpdatePending()

Are there any updates pending for this entity. Any attribute sets or removes create a pending update.

Specified by:

isUpdatePending in interface DAVEntityInterface

Overrides:

isUpdatePending in class DAVEntity

Returns:

boolean true is there are updates pending, false otherwise

checkout

public void checkout()
              throws java.rmi.RemoteException

Check out the item

Specified by:

checkout in interface DAVItemInterface

Throws:

java.rmi.RemoteException

checkin

public void checkin()
             throws java.rmi.RemoteException

Check in the item

Specified by:

checkin in interface DAVItemInterface

Throws:

java.rmi.RemoteException

uncheckout

public void uncheckout()
                throws java.rmi.RemoteException

Uncheckout the item

Specified by:

uncheckout in interface DAVItemInterface

Throws:

java.rmi.RemoteException

*** This class provides Binary Compatibility only, not Source Compatibility ***