xdi2.messaging.container.interceptor.impl.security.signature

Class SignatureInterceptor

java.lang.Object

xdi2.messaging.container.impl.AbstractExtension<CONTAINER>

xdi2.messaging.container.interceptor.impl.AbstractInterceptor<MessagingContainer>

xdi2.messaging.container.interceptor.impl.security.signature.SignatureInterceptor

All Implemented Interfaces:

Cloneable, Extension<MessagingContainer>, Interceptor<MessagingContainer>, MessageInterceptor, Prototype<SignatureInterceptor>

public class SignatureInterceptor
extends AbstractInterceptor<MessagingContainer>
implements MessageInterceptor, Prototype<SignatureInterceptor>

This interceptor looks for a signature on an incoming XDI message, and invokes an instance of SignatureValidator to validate it.

Nested Class Summary

Nested classes/interfaces inherited from interface xdi2.messaging.container.Extension

Extension.InitPriorityComparator, Extension.ShutdownPriorityComparator

Nested classes/interfaces inherited from interface xdi2.messaging.container.Prototype

Prototype.PrototypingContext

Field Summary

Fields

Modifier and Type	Field and Description
static List<SignatureValidator<? extends Signature>>	DEFAULT_SIGNATURE_VALIDATORS

Fields inherited from class xdi2.messaging.container.impl.AbstractExtension

DEFAULT_INIT_PRIORITY, DEFAULT_SHUTDOWN_PRIORITY

Constructor Summary

Constructors

Constructor and Description
SignatureInterceptor()
SignatureInterceptor(List<SignatureValidator<? extends Signature>> signatureValidators)

Method Summary

Modifier and Type	Method and Description
InterceptorResult	after(Message message, ExecutionContext executionContext, ExecutionResult executionResult) Run after a message is executed.
InterceptorResult	before(Message message, ExecutionContext executionContext, ExecutionResult executionResult) Run before a message is executed.
List<SignatureValidator<? extends Signature>>	getSignatureValidators()
SignatureInterceptor	instanceFor(Prototype.PrototypingContext prototypingContext)
void	setSignatureValidators(List<SignatureValidator<? extends Signature>> signatureValidators)

Methods inherited from class xdi2.messaging.container.impl.AbstractExtension

clearDisabled, clearDisabledForMessage, clearDisabledForMessageEnvelope, clearDisabledForOperation, getInitPriority, getShutdownPriority, init, setDisabled, setDisabledForMessage, setDisabledForMessageEnvelope, setDisabledForOperation, shutdown, skip

Methods inherited from class java.lang.Object

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

Methods inherited from interface xdi2.messaging.container.Extension

clearDisabled, clearDisabledForMessage, clearDisabledForMessageEnvelope, clearDisabledForOperation, getInitPriority, getShutdownPriority, init, setDisabled, setDisabledForMessage, setDisabledForMessageEnvelope, setDisabledForOperation, shutdown, skip

Field Detail

DEFAULT_SIGNATURE_VALIDATORS

public static final List<SignatureValidator<? extends Signature>> DEFAULT_SIGNATURE_VALIDATORS

Constructor Detail

SignatureInterceptor

public SignatureInterceptor(List<SignatureValidator<? extends Signature>> signatureValidators)

SignatureInterceptor

public SignatureInterceptor()

Method Detail

instanceFor

public SignatureInterceptor instanceFor(Prototype.PrototypingContext prototypingContext)
                                 throws Xdi2MessagingException

Specified by:

instanceFor in interface Prototype<SignatureInterceptor>

Throws:

Xdi2MessagingException

before

public InterceptorResult before(Message message,
                                ExecutionContext executionContext,
                                ExecutionResult executionResult)
                         throws Xdi2MessagingException

Description copied from interface: MessageInterceptor

Run before a message is executed.

Specified by:

before in interface MessageInterceptor

Parameters:

message - The message to process.

executionContext - The current execution context.

executionResult - The execution result.

Returns:

Interceptor result that specifies how the operation should be further processed.

Throws:

Xdi2MessagingException

after

public InterceptorResult after(Message message,
                               ExecutionContext executionContext,
                               ExecutionResult executionResult)
                        throws Xdi2MessagingException

Description copied from interface: MessageInterceptor

Run after a message is executed.

Specified by:

after in interface MessageInterceptor

Parameters:

message - The message to process.

executionContext - The current execution context.

executionResult - The execution result.

Returns:

Interceptor result that specifies how the operation should be further processed.

Throws:

Xdi2MessagingException

getSignatureValidators

public List<SignatureValidator<? extends Signature>> getSignatureValidators()

setSignatureValidators

public void setSignatureValidators(List<SignatureValidator<? extends Signature>> signatureValidators)