Package org.opensaml.messaging.context.navigate

Class MessageContextLookup<StartContext extends BaseContext>

java.lang.Object

org.opensaml.messaging.context.navigate.MessageContextLookup<StartContext>

Type Parameters:

StartContext - the starting context type

All Implemented Interfaces:

Function<StartContext,MessageContext>, ContextDataLookupFunction<StartContext,MessageContext>

public class MessageContextLookup<StartContext extends BaseContext>
extends Object
implements ContextDataLookupFunction<StartContext,MessageContext>

A lookup function for resolving either the inbound or outbound MessageContext relative to a particular BaseContext.

This would usually be used in composing other lookup functions.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	MessageContextLookup.Direction	Used to indicate the target message context.

Field Summary

Fields

Modifier and Type	Field	Description
private MessageContextLookup.Direction	dir	The message context to evaluate as the entityContext parent.
private Function<BaseContext,InOutOperationContext>	opContextLookup	The operation context lookup.

Constructor Summary

Constructors

Constructor	Description
MessageContextLookup(MessageContextLookup.Direction direction)	Constructor.
MessageContextLookup(MessageContextLookup.Direction direction, Function<BaseContext,InOutOperationContext> lookup)	Constructor.

Method Summary

Modifier and Type	Method	Description
MessageContext	apply(BaseContext baseContext)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Field Details

dir

@Nonnull
private MessageContextLookup.Direction dir

The message context to evaluate as the entityContext parent.

opContextLookup

@Nonnull
private Function<BaseContext,InOutOperationContext> opContextLookup

The operation context lookup. Defaults to RecursiveTypedParentContextLookup.

Constructor Details

MessageContextLookup

public MessageContextLookup(@Nonnull @ParameterName(name="direction")
 MessageContextLookup.Direction direction)

Constructor.

Parameters:

direction - the direction in which to operate.

MessageContextLookup

public MessageContextLookup(@Nonnull @ParameterName(name="direction")
 MessageContextLookup.Direction direction,
 @Nonnull @ParameterName(name="lookup")
 Function<BaseContext,InOutOperationContext> lookup)

Constructor.

Parameters:

direction - the direction in which to operate.

lookup - the operation context lookup

Method Details

apply

public MessageContext apply(@Nullable
 BaseContext baseContext)

Specified by:

apply in interface Function<StartContext extends BaseContext,MessageContext>