com.mulesoft.connectivity.rest.commons.api.interception.expression

Class PreconditionHttpResponseInterceptorDelegate

java.lang.Object

com.mulesoft.connectivity.rest.commons.api.interception.expression.PreconditionHttpResponseInterceptorDelegate

All Implemented Interfaces:

HttpResponseInterceptor

public class PreconditionHttpResponseInterceptorDelegate
extends Object
implements HttpResponseInterceptor

A HttpResponseInterceptor implementation that applies a precondition and if satisfied and the delegate matches too it delegates the execution to a nested HttpResponseInterceptor.

This is useful when grouping HttpResponseInterceptors by a precondition like: statusCode == 200

Since:

1.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	PreconditionHttpResponseInterceptorDelegate.Matcher Defines a predicate condition.

Constructor Summary

Constructors

Constructor and Description
PreconditionHttpResponseInterceptorDelegate(PreconditionHttpResponseInterceptorDelegate.Matcher precondition, HttpResponseInterceptor delegate)

Method Summary

Modifier and Type	Method and Description
org.mule.runtime.http.api.domain.message.response.HttpResponse	intercept(InterceptionHttpRequest httpRequest, org.mule.runtime.http.api.domain.message.response.HttpResponse httpResponse, org.mule.runtime.api.el.ExpressionLanguage expressionLanguage) Process an HttpResponse and generate a new one or return the one provided.
boolean	match(InterceptionHttpRequest httpRequest, org.mule.runtime.http.api.domain.message.response.HttpResponse httpResponse, org.mule.runtime.api.el.ExpressionLanguage expressionLanguage) Defines if this interceptor should process the HttpResponse.

Methods inherited from class java.lang.Object

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

Constructor Detail

PreconditionHttpResponseInterceptorDelegate

public PreconditionHttpResponseInterceptorDelegate(PreconditionHttpResponseInterceptorDelegate.Matcher precondition,
                                                   HttpResponseInterceptor delegate)

Method Detail

match

public boolean match(InterceptionHttpRequest httpRequest,
                     org.mule.runtime.http.api.domain.message.response.HttpResponse httpResponse,
                     org.mule.runtime.api.el.ExpressionLanguage expressionLanguage)

Description copied from interface: HttpResponseInterceptor

Defines if this interceptor should process the HttpResponse.

Specified by:

match in interface HttpResponseInterceptor

Parameters:

httpRequest - the HTTP request that was executed against the server.

httpResponse - the server response to be intercepted. Entity's content could be read more than once as it is backed up * by repeatable streaming from Mule.

expressionLanguage - Mule's ExpressionLanguage to allow using expressions for resolving the interception.

Returns:

if true the HttpResponseInterceptor.intercept(InterceptionHttpRequest, HttpResponse, ExpressionLanguage) method will be called, otherwise not.

intercept

public org.mule.runtime.http.api.domain.message.response.HttpResponse intercept(InterceptionHttpRequest httpRequest,
                                                                                org.mule.runtime.http.api.domain.message.response.HttpResponse httpResponse,
                                                                                org.mule.runtime.api.el.ExpressionLanguage expressionLanguage)

Description copied from interface: HttpResponseInterceptor

Process an HttpResponse and generate a new one or return the one provided.

Specified by:

intercept in interface HttpResponseInterceptor

Parameters:

httpRequest - the HTTP request that was executed against the server.

httpResponse - the server response to be intercepted. Entity's content could be read more than once as it is backed up by repeatable streaming from Mule.

expressionLanguage - Mule's ExpressionLanguage to allow using expressions for resolving the interception.

Returns:

the same or a new and modified HttpResponse.