com.webmethods.caf.portalclient.access

Class PCAccessHelper

java.lang.Object

com.webmethods.caf.portalclient.access.PCAccessHelper

public class PCAccessHelper
extends Object

Simplifies getting some basic access information

Field Summary

Fields

Modifier and Type	Field and Description
static int	ALL
static int	CREATE_CONTAINER
static int	CREATE_ITEM
static int	CREATE_REFERENCE
static int	DELETE
static int	DELETE_REFERENCE
static int	MODIFY
static int	MODIFY_PERMISSION
static int	MODIFY_REFERENCE
static int	NONE
static int	READ

Constructor Summary

Constructors

Constructor and Description
PCAccessHelper()

Method Summary

Modifier and Type	Method and Description
static int	getAccess(URI itemID, URI userID) Determines what the access rights a user has on a resource
static boolean	hasAccess(URI itemID, URI userID, int accessRights) Determines whether the user has the specified rights on a resource

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static final int NONE

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Constant Field Values

READ

public static final int READ

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Constant Field Values

CREATE_CONTAINER

public static final int CREATE_CONTAINER

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Constant Field Values

CREATE_ITEM

public static final int CREATE_ITEM

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Constant Field Values

CREATE_REFERENCE

public static final int CREATE_REFERENCE

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Constant Field Values

MODIFY

public static final int MODIFY

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Constant Field Values

MODIFY_REFERENCE

public static final int MODIFY_REFERENCE

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Constant Field Values

MODIFY_PERMISSION

public static final int MODIFY_PERMISSION

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Constant Field Values

DELETE

public static final int DELETE

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Constant Field Values

DELETE_REFERENCE

public static final int DELETE_REFERENCE

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Constant Field Values

ALL

public static final int ALL

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Constant Field Values

Constructor Detail

PCAccessHelper

public PCAccessHelper()

Method Detail

getAccess

public static int getAccess(URI itemID,
                            URI userID)
                     throws Exception

Determines what the access rights a user has on a resource

Parameters:

itemID - the MWS thing ID of the resource to get access rights for

userID - the URI of the principal to retrieve rights for

Returns:

the bit-field of rights explictly granted to the specified principal. See PCAccessHelper for bit-field constants.

Throws:

Exception

hasAccess

public static boolean hasAccess(URI itemID,
                                URI userID,
                                int accessRights)
                         throws Exception

Determines whether the user has the specified rights on a resource

Parameters:

itemID - the MWS thing ID of the resource to check access rights for

userID - the URI of the principal to check access rights for

accessRights - the bit-field of rights to check against. See PCAccessHelper for bit-field constants.

Returns:

true if the user has access, false otherwise

Throws:

Exception