com.sapportals.wcm.rendering.base

Class ResourceCommandAmalgamation

java.lang.Object
  com.sapportals.wcm.rendering.base.ResourceCommandAmalgamation

public final class ResourceCommandAmalgamation
extends Object

Constructor Summary

ResourceCommandAmalgamation()

Method Summary

IResource	getParentCollection(IResource resource)
com.sapportals.wcm.util.uri.RidSet	getShoppingBasketList(IResourceContext context)
boolean	isAccessible(IResource resource, String permission) Checks is the resource is accessible.
boolean	isAccessibleNative(IResource resource, String permission) Checks is the resource is accessible - true, if the resource is accessible - true, if an exception occurs while checking - false, if the resource not accessible
boolean	isCheckedOut(IResource resource) Checks is the resource is checked out - true, if the resource is checked out by this user - false, if an exception occurs while checking - resource is not checked out - false, if the resource not checked out at all
boolean	isLocked(IResource res) Checks is the resource is locked without checking if the user is a lock breaker - true, if the resource is locked by me or another user - false, if an exception occurs while checking - resource not locked - false, if the resource is not locked by anyone
boolean	isLockedByMe(IResource res) Checks is the resource is locked by this user - true, if the resource is locked by this user - false, if an exception occurs while checking - resource is not locked by me - false, if the resource is locked by another or not locked at all
boolean	isLockedByMeAndSupported(IResource resource) checks if the resource is locked by me and if create resource, create collection and locking options are supported
boolean	isLockedForUser(IResource res) Checks is the resource is locked for this user without checking if the user is a lock breaker - true, if the resource is locked by another user - false, if an exception occurs while checking - resource is not locked - false, if the resource is locked by me or not locked at all
boolean	isLockedUnbreakable(IResource res) checks, if the resource is locked and cannot be unlocked by the current user.
boolean	isNotVersionedOrCheckedOutByMe(IResource resource)
boolean	isRevision(IResource resource) Checks is the resource is revisoned - true, if the resource has revisions - false, if an exception occurs while checking - false, if the resource does not have revisions
boolean	isSupported(IResource resource, SupportedOption option) Checks is the option is supported for this resource - true, if the option is supported or if the result could not be retrieved - false, otherwise
boolean	isVersioned(IResource resource) Checks is the resource is versioned - true, if the resource is versioned and versioning is supported - false, otherwise or if an exception occurs while checking

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceCommandAmalgamation

public ResourceCommandAmalgamation()

Method Detail

isAccessible

public final boolean isAccessible(IResource resource,
                                  String permission)
                           throws com.sapportals.wcm.WcmException

Checks is the resource is accessible. In addition to the method isAccessibleNative, a mapping of requested permissions is done first. Mapping looks as follows and is subject to change
For collections: IPermission.PERMISSION_LIST => IPermission.PERMISSION_LIST; IPermission.PERMISSION_CREATE => IPermission.PERMISSION_CREATE; IPermission.PERMISSION_READ_NODE_PROPERTIES => IPermission.PERMISSION_LIST; IPermission.PERMISSION_WRITE_NODE_PROPERTIES => IPermission.PERMISSION_CREATE; IPermission.PERMISSION_DELETE_NODE => IPermission.PERMISSION_DELETE_NODE; For resources: IPermission.PERMISSION_READ_CONTENT => IPermission.PERMISSION_READ_CONTENT; IPermission.PERMISSION_READ_PROPERTIES => IPermission.PERMISSION_READ_CONTENT; IPermission.PERMISSION_WRITE_CONTENT => IPermission.PERMISSION_WRITE_CONTENT; IPermission.PERMISSION_WRITE_PROPERTIES => IPermission.PERMISSION_WRITE_CONTENT); IPermission.PERMISSION_DELETE => IPermission.PERMISSION_DELETE); If another kind of string is given as parameter, the original parameter will be passed on to the isAccessibleNative method
- true, if the resource is accessible
- true, if an exception occurs while checking
- false, if the resource not accessible

Parameters:

resource -

Returns:

Throws:

com.sapportals.wcm.WcmException

isAccessibleNative

public final boolean isAccessibleNative(IResource resource,
                                        String permission)
                                 throws com.sapportals.wcm.WcmException

Checks is the resource is accessible - true, if the resource is accessible
- true, if an exception occurs while checking
- false, if the resource not accessible

Parameters:

resource -

Returns:

Throws:

com.sapportals.wcm.WcmException

isRevision

public final boolean isRevision(IResource resource)
                         throws com.sapportals.wcm.WcmException

Checks is the resource is revisoned - true, if the resource has revisions
- false, if an exception occurs while checking
- false, if the resource does not have revisions

Parameters:

resource -

Returns:

Throws:

com.sapportals.wcm.WcmException

isSupported

public final boolean isSupported(IResource resource,
                                 SupportedOption option)
                          throws com.sapportals.wcm.WcmException

Checks is the option is supported for this resource - true, if the option is supported or if the result could not be retrieved
- false, otherwise

Parameters:

resource -

option -

Returns:

Throws:

com.sapportals.wcm.WcmException

isVersioned

public final boolean isVersioned(IResource resource)
                          throws com.sapportals.wcm.WcmException

Checks is the resource is versioned - true, if the resource is versioned and versioning is supported
- false, otherwise or if an exception occurs while checking

Parameters:

resource -

Returns:

Throws:

com.sapportals.wcm.WcmException

isCheckedOut

public final boolean isCheckedOut(IResource resource)
                           throws com.sapportals.wcm.WcmException

Checks is the resource is checked out - true, if the resource is checked out by this user
- false, if an exception occurs while checking - resource is not checked out
- false, if the resource not checked out at all

Parameters:

resource -

Returns:

Throws:

com.sapportals.wcm.WcmException

isNotVersionedOrCheckedOutByMe

public final boolean isNotVersionedOrCheckedOutByMe(IResource resource)
                                             throws com.sapportals.wcm.WcmException

Throws:

com.sapportals.wcm.WcmException

isLockedByMe

public final boolean isLockedByMe(IResource res)

Checks is the resource is locked by this user - true, if the resource is locked by this user
- false, if an exception occurs while checking - resource is not locked by me
- false, if the resource is locked by another or not locked at all

Parameters:

res - the resource to be checked

Returns:

isLocked

public final boolean isLocked(IResource res)

Checks is the resource is locked without checking if the user is a lock breaker - true, if the resource is locked by me or another user
- false, if an exception occurs while checking - resource not locked
- false, if the resource is not locked by anyone

Parameters:

res - the resource to be checked

Returns:

getParentCollection

public final IResource getParentCollection(IResource resource)

isLockedForUser

public final boolean isLockedForUser(IResource res)

Checks is the resource is locked for this user without checking if the user is a lock breaker - true, if the resource is locked by another user
- false, if an exception occurs while checking - resource is not locked
- false, if the resource is locked by me or not locked at all

Parameters:

res - the resource to be checked

Returns:

isLockedUnbreakable

public final boolean isLockedUnbreakable(IResource res)

checks, if the resource is locked and cannot be unlocked by the current user. It returns
- true, if the resource is locked by another user and the user is not a lock-breaker
- true, if an exception occurs while checking - this will be locked
- false otherwise

Parameters:

res - the resource to check the lock-state for, must not be null

Returns:

isLockedByMeAndSupported

public final boolean isLockedByMeAndSupported(IResource resource)
                                       throws com.sapportals.wcm.WcmException

checks if the resource is locked by me and if create resource, create collection and locking options are supported

Parameters:

resource -

Returns:

Throws:

com.sapportals.wcm.WcmException

getShoppingBasketList

public com.sapportals.wcm.util.uri.RidSet getShoppingBasketList(IResourceContext context)

Parameters:

context - - the context of the current request, must not be null

Returns:

a defensive copy of the current set of RIDs contained in the shopping basket If the service is unavailable or nothing is in the basket or an exception occured, an empty set will be returned. The RIDs are the RIDs of the actual resources that were added to the basket, not the RID of the links representing the entries of the basket This method is not threadsafe

Access Rights

This class can be accessed from:

SC	DC	Public Part	ACH
[sap.com] KMC-WPC	[sap.com] tc/kmc/wpc/wpcfacade	api	EP-PIN-WPC-WCM
[sap.com] KMC-CM	[sap.com] tc/km/nonwduideprecated	api	EP-KM-CM