Package net.shibboleth.profile.context.navigate

Class SpringExpressionContextLookupFunction<T extends BaseContext,U>

java.lang.Object

net.shibboleth.shared.spring.expression.AbstractSpringExpressionEvaluator

net.shibboleth.shared.spring.expression.SpringExpressionFunction<T,U>

net.shibboleth.profile.context.navigate.SpringExpressionContextLookupFunction<T,U>

Type Parameters:

T - the specific type of context

U - output type

All Implemented Interfaces:

Function<T,U>, ContextDataLookupFunction<T,U>

public class SpringExpressionContextLookupFunction<T extends BaseContext,U>
extends SpringExpressionFunction<T,U>
implements ContextDataLookupFunction<T,U>

A Function over a BaseContext which calls out to a Spring Expression.

Since:

3.3.0

Constructor Summary

Constructors

Constructor	Description
SpringExpressionContextLookupFunction(Class<T> inClass, String expression)	Constructor.
SpringExpressionContextLookupFunction(Class<T> inClass, String expression, Class<U> outputType)	Constructor.

Method Summary

Methods inherited from class net.shibboleth.shared.spring.expression.SpringExpressionFunction

apply, getInputType, prepareContext, setInputType, setOutputType, setReturnOnError

Methods inherited from class net.shibboleth.shared.spring.expression.AbstractSpringExpressionEvaluator

evaluate, getCustomObject, getOutputType, getReturnOnError, setCustomObject, setHideExceptions

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, apply, compose

Constructor Details

SpringExpressionContextLookupFunction

public SpringExpressionContextLookupFunction(@Nonnull @ParameterName(name="inClass")
 Class<T> inClass,
 @Nonnull @NotEmpty @ParameterName(name="expression")
 String expression)

Constructor.

Parameters:

inClass - the class we accept as input.

expression - the expression to evaluate.

SpringExpressionContextLookupFunction

public SpringExpressionContextLookupFunction(@Nonnull @ParameterName(name="inClass")
 Class<T> inClass,
 @Nonnull @NotEmpty @ParameterName(name="expression")
 String expression,
 @ParameterName(name="outputType") @Nullable
 Class<U> outputType)

Constructor.

Parameters:

inClass - the class we accept as input.

expression - the expression to evaluate.

outputType - the type to test against.