ome.security.basic

Class TokenHolder

java.lang.Object

ome.security.basic.TokenHolder

public class TokenHolder
extends Object

Manages a special token (a unique object) which can be inserted into IObject instances for special almost-administrative handling. Identifies loose "ownership" of certain objects.

See Also:

IObject.getGraphHolder(), GraphHolder.hasToken()

Constructor Summary

Constructors

Constructor and Description
TokenHolder()

Method Summary

Methods

Modifier and Type	Method and Description
void	clearToken(ome.model.internal.GraphHolder gh)
void	copyToken(ome.model.IObject source, ome.model.IObject copy) copy a token from one IObject to another.
boolean	hasPrivilegedToken(ome.model.IObject obj)
void	setToken(ome.model.internal.GraphHolder gh)

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenHolder

public TokenHolder()

Method Detail

setToken

public void setToken(ome.model.internal.GraphHolder gh)

clearToken

public void clearToken(ome.model.internal.GraphHolder gh)

hasPrivilegedToken

public boolean hasPrivilegedToken(ome.model.IObject obj)

copyToken

public void copyToken(ome.model.IObject source,
             ome.model.IObject copy)

copy a token from one IObject to another. This is currently insecure and should take a third token implying the rights to copy. Should only be called by MergeEventListener