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java.lang.Object org.apache.camel.support.ServiceSupport org.apache.camel.processor.DelegateAsyncProcessor org.apache.camel.processor.CamelInternalProcessor org.apache.camel.processor.interceptor.DefaultChannel
public class DefaultChannel
DefaultChannel is the default Channel
.
Channel
we can in the future implement better strategies for routing the
Exchange
in the route graph, as we have a Channel
between each and every node
in the graph.
Nested Class Summary |
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Field Summary |
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Fields inherited from class org.apache.camel.processor.DelegateAsyncProcessor |
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processor |
Fields inherited from class org.apache.camel.support.ServiceSupport |
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shutdown, shuttingdown, started, starting, stopped, stopping, suspended, suspending |
Constructor Summary | |
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DefaultChannel()
|
Method Summary | |
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void |
addInterceptStrategies(List<InterceptStrategy> strategies)
Adds a list of InterceptStrategy to apply each Exchange before
its routed to the next Processor . |
void |
addInterceptStrategy(InterceptStrategy strategy)
Adds a InterceptStrategy to apply each Exchange before
its routed to the next Processor . |
protected void |
doStart()
Implementations override this method to support customized start/stop. |
protected void |
doStop()
Implementations override this method to support customized start/stop. |
Processor |
getErrorHandler()
Gets the ErrorHandler this Channel uses. |
List<InterceptStrategy> |
getInterceptStrategies()
Gets the list of InterceptStrategy registered to this Channel. |
Processor |
getNextProcessor()
Gets the next Processor to route to (not wrapped) |
Processor |
getOutput()
Gets the wrapped output that at runtime should be delegated to. |
ProcessorDefinition<?> |
getProcessorDefinition()
Gets the definition of the next processor |
RouteContext |
getRouteContext()
Gets the RouteContext |
boolean |
hasInterceptorStrategy(Class<?> type)
|
boolean |
hasNext()
Are there more outputs? |
void |
initChannel(ProcessorDefinition<?> outputDefinition,
RouteContext routeContext)
Initializes the channel. |
List<Processor> |
next()
Next group of outputs |
void |
postInitChannel(ProcessorDefinition<?> outputDefinition,
RouteContext routeContext)
Post initializes the channel. |
void |
setChildDefinition(ProcessorDefinition<?> childDefinition)
If the initialized output definition contained outputs (children) then we need to set the child so we can leverage fine grained tracing |
void |
setErrorHandler(Processor errorHandler)
Sets the ErrorHandler this Channel uses. |
void |
setNextProcessor(Processor next)
Sets the processor that the channel should route the Exchange to. |
void |
setOutput(Processor output)
Sets the wrapped output that at runtime should be delegated to. |
String |
toString()
|
Methods inherited from class org.apache.camel.processor.CamelInternalProcessor |
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addAdvice, continueProcessing, getAdvice, process |
Methods inherited from class org.apache.camel.processor.DelegateAsyncProcessor |
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getProcessor, process, processNext, setProcessor, setProcessor |
Methods inherited from class org.apache.camel.support.ServiceSupport |
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doResume, doShutdown, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, resume, shutdown, start, stop, suspend |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.apache.camel.AsyncProcessor |
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process |
Methods inherited from interface org.apache.camel.Processor |
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process |
Constructor Detail |
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public DefaultChannel()
Method Detail |
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public void setNextProcessor(Processor next)
Channel
Exchange
to.
setNextProcessor
in interface Channel
next
- the next processorpublic Processor getOutput()
Channel
getOutput
in interface Channel
Exchange
topublic boolean hasNext()
Navigate
hasNext
in interface Navigate<Processor>
hasNext
in class DelegateAsyncProcessor
public List<Processor> next()
Navigate
next
in interface Navigate<Processor>
next
in class DelegateAsyncProcessor
public void setOutput(Processor output)
Channel
setOutput
in interface Channel
output
- the output to route the Exchange
topublic Processor getNextProcessor()
Channel
Processor
to route to (not wrapped)
getNextProcessor
in interface Channel
public boolean hasInterceptorStrategy(Class<?> type)
public void setErrorHandler(Processor errorHandler)
Channel
ErrorHandler
this Channel uses.
setErrorHandler
in interface Channel
errorHandler
- the error handlerpublic Processor getErrorHandler()
Channel
ErrorHandler
this Channel uses.
getErrorHandler
in interface Channel
public void addInterceptStrategy(InterceptStrategy strategy)
Channel
InterceptStrategy
to apply each Exchange
before
its routed to the next Processor
.
addInterceptStrategy
in interface Channel
strategy
- the intercept strategypublic void addInterceptStrategies(List<InterceptStrategy> strategies)
Channel
InterceptStrategy
to apply each Exchange
before
its routed to the next Processor
.
addInterceptStrategies
in interface Channel
strategies
- list of strategiespublic List<InterceptStrategy> getInterceptStrategies()
Channel
InterceptStrategy
registered to this Channel.
getInterceptStrategies
in interface Channel
public ProcessorDefinition<?> getProcessorDefinition()
ModelChannel
getProcessorDefinition
in interface ModelChannel
public void setChildDefinition(ProcessorDefinition<?> childDefinition)
ModelChannel
setChildDefinition
in interface ModelChannel
childDefinition
- the childpublic RouteContext getRouteContext()
Channel
RouteContext
getRouteContext
in interface Channel
protected void doStart() throws Exception
ServiceSupport
ServiceSupport.doStop()
for more details.
doStart
in class DelegateAsyncProcessor
Exception
ServiceSupport.doStop()
protected void doStop() throws Exception
ServiceSupport
ServiceSupport.doStop()
method when
the service is being stopped. This method will also be invoked
if the service is still in uninitialized state (eg has not
been started). The method is always called to allow the service
to do custom logic when the service is being stopped, such as when
CamelContext
is shutting down.
doStop
in class DelegateAsyncProcessor
Exception
ServiceSupport.doStart()
public void initChannel(ProcessorDefinition<?> outputDefinition, RouteContext routeContext) throws Exception
ModelChannel
initChannel
in interface ModelChannel
outputDefinition
- the route definition the Channel
representsrouteContext
- the route context
Exception
- is thrown if some error occurredpublic void postInitChannel(ProcessorDefinition<?> outputDefinition, RouteContext routeContext) throws Exception
ModelChannel
postInitChannel
in interface ModelChannel
outputDefinition
- the route definition the Channel
representsrouteContext
- the route context
Exception
- is thrown if some error occurredpublic String toString()
toString
in class CamelInternalProcessor
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