org.nakedobjects.object.control
Class Permission

java.lang.Object
  org.nakedobjects.object.control.Permission

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

Allow, Veto

public abstract class Permission

extends java.lang.Object

implements java.io.Serializable

See Also:

Serialized Form

Constructor Summary

protected	Permission()
protected	Permission(java.lang.String reason)

Method Summary

static Permission	allow(boolean allow) Returns an Allow (Allow.DEFAULT) object if true; Veto (Veto.DEFAULT) if false;
static Permission	create(boolean allow) Deprecated.
static Permission	create(boolean allow, java.lang.String reasonAllowed, java.lang.String reasonVeteod) Returns a new Allow object if allow is true; a new Veto if false.
java.lang.String	getReason() Returns the persmission's reason
abstract boolean	isAllowed() Returns true if this object is giving permission.
abstract boolean	isVetoed() Returns true if this object is NOT giving permission.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Permission

protected Permission()

Permission

protected Permission(java.lang.String reason)

Method Detail

create

public static final Permission create(boolean allow)

Deprecated.

Returns an Allow (Allow.DEFAULT) object if true; Veto (Veto.DEFAULT) if false;

See Also:

allow(boolean)

allow

public static final Permission allow(boolean allow)

Returns an Allow (Allow.DEFAULT) object if true; Veto (Veto.DEFAULT) if false;

create

public static final Permission create(boolean allow,
                                      java.lang.String reasonAllowed,
                                      java.lang.String reasonVeteod)

Returns a new Allow object if allow is true; a new Veto if false. The respective reason is passed to the newly created object.

getReason

public java.lang.String getReason()

Returns the persmission's reason

isAllowed

public abstract boolean isAllowed()

Returns true if this object is giving permission.

isVetoed

public abstract boolean isVetoed()

Returns true if this object is NOT giving permission.

toString

public java.lang.String toString()