org.jboss.dependency.plugins.action
Class AccessControllerContextAction<S extends ControllerContext,T extends ControllerContext>

java.lang.Object
  org.jboss.dependency.plugins.action.AccessControllerContextAction<S,T>

Type Parameters:

S - simple ControllerContext impl

T - full ControllerContext impl

All Implemented Interfaces:

ControllerContextAction

Direct Known Subclasses:

SimpleControllerContextAction

public abstract class AccessControllerContextAction<S extends ControllerContext,T extends ControllerContext>
extends Object
implements ControllerContextAction

Access controller context. It runs action in simple mode if there is no security manager present. While running simple action, you cast the actual context into less specific type.

Author:

Ales Justin

Constructor Summary

AccessControllerContextAction()

Method Summary

protected abstract T	fullContextCast(ControllerContext context) Cast context instance.
void	install(ControllerContext context) Install a context
protected abstract void	secureInstallAction(T context) Secure call to install action.
protected abstract void	secureUninstallAction(T context) Secure call to uninstall action.
protected abstract S	simpleContextCast(ControllerContext context) Cast context instance.
protected abstract void	simpleInstallAction(S context) Unsecure call to install action.
protected abstract void	simpleUninstallAction(S context) Unsecure call to uninstall action.
void	uninstall(ControllerContext context) Uninstall a context
protected abstract boolean	validateContext(ControllerContext context) Validate context

Methods inherited from class java.lang.Object

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

Constructor Detail

AccessControllerContextAction

public AccessControllerContextAction()

Method Detail

validateContext

protected abstract boolean validateContext(ControllerContext context)

Validate context

Parameters:

context - context instance to validate

Returns:

false if not able to use privileged action

simpleContextCast

protected abstract S simpleContextCast(ControllerContext context)

Cast context instance. We can throw class cast exception if unable to cast it it S.

Parameters:

context - context to cast

Returns:

casted context

fullContextCast

protected abstract T fullContextCast(ControllerContext context)

Cast context instance. We can throw class cast exception if unable to cast it it T.

Parameters:

context - context to cast

Returns:

casted context

install

public void install(ControllerContext context)
             throws Throwable

Description copied from interface: ControllerContextAction

Install a context

Specified by:

install in interface ControllerContextAction

Parameters:

context - the context

Throws:

Throwable - for any error

simpleInstallAction

protected abstract void simpleInstallAction(S context)
                                     throws Throwable

Unsecure call to install action.

Parameters:

context - the context

Throws:

Throwable - for any error

secureInstallAction

protected abstract void secureInstallAction(T context)
                                     throws Throwable

Secure call to install action.

Parameters:

context - the context

Throws:

Throwable - for any error

uninstall

public void uninstall(ControllerContext context)

Description copied from interface: ControllerContextAction

Uninstall a context

Specified by:

uninstall in interface ControllerContextAction

Parameters:

context - the context

simpleUninstallAction

protected abstract void simpleUninstallAction(S context)

Unsecure call to uninstall action.

Parameters:

context - the context

secureUninstallAction

protected abstract void secureUninstallAction(T context)

Secure call to uninstall action.

Parameters:

context - the context