io.apiman.gateway.engine.policy

Class RequestChain

java.lang.Object

io.apiman.gateway.engine.io.AbstractStream<H>

io.apiman.gateway.engine.policy.Chain<io.apiman.gateway.engine.beans.ServiceRequest>

io.apiman.gateway.engine.policy.RequestChain

All Implemented Interfaces:

IAbortable, IReadStream<io.apiman.gateway.engine.beans.ServiceRequest>, IReadWriteStream<io.apiman.gateway.engine.beans.ServiceRequest>, IStream, IWriteStream, IPolicyChain<io.apiman.gateway.engine.beans.ServiceRequest>, Iterable<PolicyWithConfiguration>

public class RequestChain
extends Chain<io.apiman.gateway.engine.beans.ServiceRequest>

Request phase policy chain.

Author:

Marc Savy

Field Summary

Fields inherited from class io.apiman.gateway.engine.io.AbstractStream

bodyHandler, endHandler, finished, headHandler

Constructor Summary

Constructors

Constructor and Description
RequestChain(List<PolicyWithConfiguration> policies, IPolicyContext context) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	applyPolicy(PolicyWithConfiguration policy, IPolicyContext context) Called to apply the given policy to the service object (request or response).
protected IReadWriteStream<io.apiman.gateway.engine.beans.ServiceRequest>	getServiceHandler(IPolicy policy) Gets the service handler for the policy.
Iterator<PolicyWithConfiguration>	iterator()

Methods inherited from class io.apiman.gateway.engine.policy.Chain

abort, chainPolicyHandlers, doApply, doFailure, end, getContext, getHead, getPolicies, handleHead, policyErrorHandler, policyFailureHandler, throwError, write

Methods inherited from class io.apiman.gateway.engine.io.AbstractStream

bodyHandler, endHandler, handleBody, handleEnd, headHandler, isFinished

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestChain

public RequestChain(List<PolicyWithConfiguration> policies,
            IPolicyContext context)

Constructor.

Parameters:

policies -

context -

Method Detail

iterator

public Iterator<PolicyWithConfiguration> iterator()

See Also:

Iterable.iterator()

getServiceHandler

protected IReadWriteStream<io.apiman.gateway.engine.beans.ServiceRequest> getServiceHandler(IPolicy policy)

Description copied from class: Chain

Gets the service handler for the policy.

Specified by:

getServiceHandler in class Chain<io.apiman.gateway.engine.beans.ServiceRequest>

See Also:

Chain.getServiceHandler(io.apiman.gateway.engine.policy.IPolicy)

applyPolicy

protected void applyPolicy(PolicyWithConfiguration policy,
               IPolicyContext context)

Description copied from class: Chain

Called to apply the given policy to the service object (request or response).

Specified by:

applyPolicy in class Chain<io.apiman.gateway.engine.beans.ServiceRequest>

See Also:

Chain.applyPolicy(io.apiman.gateway.engine.policy.PolicyWithConfiguration, io.apiman.gateway.engine.policy.IPolicyContext)