org.nodal.util
Class CapabilityImpl

java.lang.Object
  org.nodal.util.CapabilityImpl

All Implemented Interfaces:

Capability

public final class CapabilityImpl

extends java.lang.Object

implements Capability

Version:

May 23, 2002

Author:

Lee Iverson

Field Summary

Fields inherited from interface org.nodal.security.Capability

DELEGATE_EDIT, DELEGATE_HISTORY, DELEGATE_READ, EDIT, HISTORY, READ

Method Summary

boolean	allowDelegate(int op)
boolean	allowed(int ops)
boolean	allowEdit()
boolean	allowHistory()
boolean	allowRead()
static Capability	createInit() Create a capability that can be used to initialize content.
static Capability	createOwner(User u)
static Capability	createReadOnly()
static Capability	createReadWrite(User user, boolean canRead, boolean canWrite)

Methods inherited from class java.lang.Object

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

Method Detail

createOwner

public static Capability createOwner(User u)

createReadOnly

public static Capability createReadOnly()

allowed

public boolean allowed(int ops)

Specified by:

allowed in interface Capability

allowRead

public boolean allowRead()

Specified by:

allowRead in interface Capability

allowEdit

public boolean allowEdit()

Specified by:

allowEdit in interface Capability

allowHistory

public boolean allowHistory()

Specified by:

allowHistory in interface Capability

allowDelegate

public boolean allowDelegate(int op)

Specified by:

allowDelegate in interface Capability

createReadWrite

public static Capability createReadWrite(User user,
                                         boolean canRead,
                                         boolean canWrite)

Parameters:

user -

canRead -

canWrite -

Returns:

createInit

public static Capability createInit()

Create a capability that can be used to initialize content.

Returns:

a Capability that allows read/edit access for initialization.