org.apache.river.api.security

Class PermissionGrantBuilderImp

java.lang.Object

org.apache.river.api.security.PermissionGrantBuilder

org.apache.river.api.security.PermissionGrantBuilderImp

All Implemented Interfaces:

Serializable

class PermissionGrantBuilderImp
extends PermissionGrantBuilder
implements Serializable

PermissionGrantBuilderImp represents the serialized form of all PermissionGrant implementations in this package. All implementations of PermissionGrant are immutable with final fields. PermissinGrantBuilderImp ensures the correct PermissionGrant implementation is returned, this reduces the

Since:

3.0.0

Author:

Peter Firmstone

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	PermissionGrantBuilderImp.NullPermissionGrant

Field Summary

Fields

Modifier and Type	Field and Description
private Certificate[]	certs
private int	context
private WeakReference<ProtectionDomain>	domain
private boolean	hasDomain
private static PermissionGrant	nullGrant
private Permission[]	permissions
private Principal[]	principals
private static long	serialVersionUID
private String[]	uri
private Collection<String>	uris

Fields inherited from class org.apache.river.api.security.PermissionGrantBuilder

CLASSLOADER, CODESOURCE_CERTS, PRINCIPAL, PROTECTIONDOMAIN, URI

Constructor Summary

Constructors

Constructor and Description
PermissionGrantBuilderImp()

Method Summary

Modifier and Type	Method and Description
PermissionGrant	build() Build the PermissionGrant using information supplied.
PermissionGrantBuilder	certificates(Certificate[] certs) Sets the Certificate[] a CodeSource must have to receive the PermissionGrant.
PermissionGrantBuilder	clazz(Class cl) Extracts ProtectionDomain from the Class for use in the PermissionGrantBuilder.
PermissionGrantBuilder	context(int context) Sets the context of the PermissionGrant to on of the static final fields in this class.
PermissionGrantBuilder	permissions(Permission[] permissions) Specifies Permission's to be granted.
PermissionGrantBuilder	principals(Principal[] pals) Sets the Principal[] that a Subject must have to be entitled to receive the PermissionGrant.
private void	readObject(ObjectInputStream in)
private Object	readResolve()
PermissionGrantBuilder	reset() Resets builder back to initial state, ready to receive new information for building a new PermissionGrant.
PermissionGrantBuilder	setDomain(WeakReference<ProtectionDomain> pd)
PermissionGrantBuilder	uri(String path) The URI will be added to the PermissionGrant, multiple may be specified by calling multiple times.
private void	writeObject(ObjectOutputStream out)

Methods inherited from class org.apache.river.api.security.PermissionGrantBuilder

newBuilder

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

nullGrant

private static final PermissionGrant nullGrant

uri

private String[] uri

certs

private Certificate[] certs

principals

private Principal[] principals

permissions

private Permission[] permissions

context

private int context

hasDomain

private boolean hasDomain

uris

private transient Collection<String> uris

domain

private transient WeakReference<ProtectionDomain> domain

Constructor Detail

PermissionGrantBuilderImp

PermissionGrantBuilderImp()

Method Detail

reset

public final PermissionGrantBuilder reset()

Resets builder back to initial state, ready to receive new information for building a new PermissionGrant.

Specified by:

reset in class PermissionGrantBuilder

Returns:

PermissionGrantBuilder

context

public PermissionGrantBuilder context(int context)

Description copied from class: PermissionGrantBuilder

Sets the context of the PermissionGrant to on of the static final fields in this class.

Specified by:

context in class PermissionGrantBuilder

Returns:

PermissionGrantBuilder

uri

public PermissionGrantBuilder uri(String path)

Description copied from class: PermissionGrantBuilder

The URI will be added to the PermissionGrant, multiple may be specified by calling multiple times.

Specified by:

uri in class PermissionGrantBuilder

Parameters:

path - - RFC3986 compliant URI or null.

Returns:

clazz

public PermissionGrantBuilder clazz(Class cl)

Description copied from class: PermissionGrantBuilder

Extracts ProtectionDomain from the Class for use in the PermissionGrantBuilder. The ClassLoader and ProtectionDomain are weakly referenced, when collected any created PermissionGrant affected will be voided.

Specified by:

clazz in class PermissionGrantBuilder

Returns:

PermissionGrantBuilder.

setDomain

public PermissionGrantBuilder setDomain(WeakReference<ProtectionDomain> pd)

Specified by:

setDomain in class PermissionGrantBuilder

Returns:

a PermissionGrantBuilder

certificates

public PermissionGrantBuilder certificates(Certificate[] certs)

Description copied from class: PermissionGrantBuilder

Sets the Certificate[] a CodeSource must have to receive the PermissionGrant.

Specified by:

certificates in class PermissionGrantBuilder

Returns:

a PermissionGrantBuilder

principals

public PermissionGrantBuilder principals(Principal[] pals)

Description copied from class: PermissionGrantBuilder

Sets the Principal[] that a Subject must have to be entitled to receive the PermissionGrant.

Specified by:

principals in class PermissionGrantBuilder

Returns:

a PermissionGrantBuilder

permissions

public PermissionGrantBuilder permissions(Permission[] permissions)

Description copied from class: PermissionGrantBuilder

Specifies Permission's to be granted.

Specified by:

permissions in class PermissionGrantBuilder

Returns:

a PermissionGrantBuilder

build

public PermissionGrant build()

Description copied from class: PermissionGrantBuilder

Build the PermissionGrant using information supplied.

Specified by:

build in class PermissionGrantBuilder

Returns:

an appropriate PermissionGrant.

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Throws:

IOException

readResolve

private Object readResolve()