org.apache.camel.model
Class PolicyDefinition

java.lang.Object
  org.apache.camel.model.OptionalIdentifiedType<Type>
      org.apache.camel.model.ProcessorDefinition<Type>
          org.apache.camel.model.OutputDefinition<ProcessorDefinition>
              org.apache.camel.model.PolicyDefinition

All Implemented Interfaces:

Block

public class PolicyDefinition
extends OutputDefinition<ProcessorDefinition>

Represents an XML <policy/> element

Version:

$Revision: 791395 $

Field Summary

protected String	ref
protected Class<? extends Policy>	type

Fields inherited from class org.apache.camel.model.OutputDefinition

outputs

Fields inherited from class org.apache.camel.model.OptionalIdentifiedType

nodeCounters

Constructor Summary

PolicyDefinition()

PolicyDefinition(Policy policy)

Method Summary

Processor	createProcessor(RouteContext routeContext)
protected String	description()
String	getLabel() Returns a label to describe this node such as the expression if some kind of expression node
String	getRef()
String	getShortName() Returns a short name for this node which can be useful for ID generation or referring to related resources like images
PolicyDefinition	ref(String ref) Sets a reference to use for lookup the policy in the registry.
protected Policy	resolvePolicy(RouteContext routeContext)
void	setRef(String ref)
void	setType(Class<? extends Policy> type) Sets a policy type that this defition should scope within.
String	toString()

Methods inherited from class org.apache.camel.model.OutputDefinition

getOutputs, setOutputs

Methods inherited from class org.apache.camel.model.ProcessorDefinition

addInterceptStrategy, addOutput, addRoutes, aggregate, aggregate, aggregate, aggregate, aggregate, aop, bean, bean, bean, bean, beanRef, beanRef, choice, clearOutput, configureChild, convertBodyTo, convertBodyTo, createChannel, createCompositeProcessor, createErrorHandlerBuilder, createOutputsProcessor, createOutputsProcessor, delay, delay, delay, doTry, end, enrich, enrich, errorHandler, filter, filter, filter, filter, getErrorHandlerBuilder, getErrorHandlerRef, getInterceptStrategies, getNodeFactory, getParent, id, idempotentConsumer, idempotentConsumer, idempotentConsumer, inOnly, inOnly, inOnly, inOnly, inOnly, inOnly, inOut, inOut, inOut, inOut, inOut, inOut, loadBalance, loadBalance, loop, loop, loop, makeProcessor, marshal, marshal, marshal, marshal, multicast, multicast, multicast, onCompletion, onException, pipeline, pipeline, pipeline, policy, policy, pollEnrich, pollEnrich, pollEnrich, pollEnrich, process, processRef, recipientList, recipientList, removeFaultHeader, removeHeader, removeProperty, resequence, resequence, resequence, resequencer, rollback, rollback, routingSlip, routingSlip, setBody, setBody, setErrorHandlerBuilder, setErrorHandlerBuilderIfNull, setErrorHandlerRef, setExchangePattern, setFaultBody, setFaultHeader, setHeader, setHeader, setNodeFactory, setOutHeader, setOutHeader, setParent, setProperty, setProperty, sort, sort, sortBody, sortBody, split, split, split, stop, threads, threads, throttle, throwException, to, to, to, to, to, to, to, to, to, to, toF, transacted, transacted, transform, transform, unmarshal, unmarshal, unmarshal, unmarshal, wireTap, wireTap, wireTap, wrapChannel, wrapProcessor

Methods inherited from class org.apache.camel.model.OptionalIdentifiedType

createId, description, getDescription, getId, getNodeCounter, hasCustomIdAssigned, idOrCreate, setDescription, setId

Methods inherited from class java.lang.Object

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

Field Detail

type

protected Class<? extends Policy> type

ref

protected String ref

Constructor Detail

PolicyDefinition

public PolicyDefinition()

PolicyDefinition

public PolicyDefinition(Policy policy)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getShortName

public String getShortName()

Description copied from class: OptionalIdentifiedType

Returns a short name for this node which can be useful for ID generation or referring to related resources like images

Overrides:

getShortName in class OptionalIdentifiedType<ProcessorDefinition>

Returns:

defaults to "node" but derived nodes should overload this to provide a unique name

getLabel

public String getLabel()

Description copied from class: ProcessorDefinition

Returns a label to describe this node such as the expression if some kind of expression node

Overrides:

getLabel in class ProcessorDefinition<ProcessorDefinition>

getRef

public String getRef()

setRef

public void setRef(String ref)

setType

public void setType(Class<? extends Policy> type)

Sets a policy type that this defition should scope within.

Is used for convention over configuration situations where the policy should be automatic looked up in the registry and it should be based on this type. For instance a TransactedPolicy can be set as type for easy transaction configuration.

Will by default scope to the wide Policy

Parameters:

type - the policy type

ref

public PolicyDefinition ref(String ref)

Sets a reference to use for lookup the policy in the registry.

Parameters:

ref - the reference

Returns:

the builder

createProcessor

public Processor createProcessor(RouteContext routeContext)
                          throws Exception

Overrides:

createProcessor in class ProcessorDefinition<ProcessorDefinition>

Throws:

Exception

description

protected String description()

resolvePolicy

protected Policy resolvePolicy(RouteContext routeContext)