org.sandev.basics.Authorizer
Class AuthorizerNodeDecl

java.lang.Object
  org.sandev.basics.Authorizer.AuthorizerNodeDecl

Direct Known Subclasses:

AuthorizerNodeBase, AuthorizerNodeInstance

public class AuthorizerNodeDecl
extends java.lang.Object

Bridges communications across an insecure channel. An instance of this node is deployed on either side of an untrusted messaging channel providing a mechanism for authorization checking. Messages are authorized at the class, instance, field, and value levels.

For more information on authorizor messaging, see the messaging overview.

An AuthUserLookup interface is implemented via a local peer node.
An IDLookup interface is implemented via a local peer node.

Field Summary

protected java.lang.String	authFilterClassName The fully qualified name of the AuthFilter class to use when checking authorization.
protected java.lang.String	encryptorName The SandEncryptor implementation we use for secure messaging.
protected java.lang.String	peerAuthUserLookupNode The instance name of our UserLookup node.
protected java.lang.String	peerIDLookupNode The instance name of our IDLookup node.
protected java.lang.String	serializerClassName The CharSerializer class to use for serializing the message into a string, which is then encrypted.

Constructor Summary

AuthorizerNodeDecl()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

serializerClassName

protected java.lang.String serializerClassName

The CharSerializer class to use for serializing the message into a string, which is then encrypted.

declared default value: "org.sandev.tools.util.XMLSerializer"
declared invalid value: "AUTHORIZER_INVALID_SERIALIZER"
Length in characters, normal: 60 max: 120

encryptorName

protected java.lang.String encryptorName

The SandEncryptor implementation we use for secure messaging. The implementation must provide a no-args constructor to be used by this node.

declared default value: "org.sandev.basics.util.NullEncryptor"
declared invalid value: "AUTHORIZER_INVALID_ENCRYPTOR"
Length in characters, normal: 60 max: 120

authFilterClassName

protected java.lang.String authFilterClassName

The fully qualified name of the AuthFilter class to use when checking authorization. This must be a valid classname for the Authorizer to work.

declared default value: "org.sandev.basics.Authorizer.DummyAuthFilter"
declared invalid value: "AUTHORIZER_INVALID_AUTHFILTER"
Length in characters, normal: 60 max: 120

peerAuthUserLookupNode

protected java.lang.String peerAuthUserLookupNode

The instance name of our UserLookup node. We rely on this local node to implement the AuthUserLookup part of the UIFormOwner interface.

Length in characters, normal: 30 max: 60

peerIDLookupNode

protected java.lang.String peerIDLookupNode

The instance name of our IDLookup node. We rely on this local node to retrieve the reference information we need to work with.

Length in characters, normal: 30 max: 60

Constructor Detail

AuthorizerNodeDecl

public AuthorizerNodeDecl()