Class FileWatcherStrategy
java.lang.Object
org.apache.camel.support.service.BaseService
org.apache.camel.support.service.ServiceSupport
org.apache.camel.component.stream.FileWatcherStrategy
- All Implemented Interfaces:
AutoCloseable
,org.apache.camel.CamelContextAware
,org.apache.camel.Service
,org.apache.camel.ShutdownableService
,org.apache.camel.spi.HasCamelContext
,org.apache.camel.StatefulService
,org.apache.camel.SuspendableService
public class FileWatcherStrategy
extends org.apache.camel.support.service.ServiceSupport
implements org.apache.camel.CamelContextAware
To watch for file changes/rollover via JDK file watcher API. This is used to know for example of streaming from a
file, that gets rolled-over, so we know about this, and can begin reading the file again from the beginning.
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Nested Class Summary
Modifier and TypeClassDescriptionstatic interface
protected class
Background task which watches for file changes -
Field Summary
Fields inherited from class org.apache.camel.support.service.BaseService
BUILT, FAILED, INITIALIZED, INITIALIZING, lock, NEW, SHUTDOWN, SHUTTING_DOWN, STARTED, STARTING, status, STOPPED, STOPPING, SUSPENDED, SUSPENDING
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Constructor Summary
ConstructorDescriptionFileWatcherStrategy
(String directory, FileWatcherStrategy.OnChangeEvent onChangeEvent) -
Method Summary
Modifier and TypeMethodDescriptionprotected void
doStart()
protected void
doStop()
org.apache.camel.CamelContext
long
void
setCamelContext
(org.apache.camel.CamelContext camelContext) void
setPollTimeout
(long pollTimeout) Sets the poll timeout in millis.Methods inherited from class org.apache.camel.support.service.BaseService
build, doBuild, doFail, doInit, doLifecycleChange, doResume, doShutdown, doSuspend, fail, getStatus, init, isBuild, isInit, isNew, isRunAllowed, isShutdown, isStarted, isStarting, isStartingOrStarted, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.apache.camel.Service
build, close, init, start, stop
Methods inherited from interface org.apache.camel.ShutdownableService
shutdown
Methods inherited from interface org.apache.camel.StatefulService
getStatus, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isSuspending
Methods inherited from interface org.apache.camel.SuspendableService
isSuspended, resume, suspend
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Constructor Details
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FileWatcherStrategy
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Method Details
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getCamelContext
public org.apache.camel.CamelContext getCamelContext()- Specified by:
getCamelContext
in interfaceorg.apache.camel.spi.HasCamelContext
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setCamelContext
public void setCamelContext(org.apache.camel.CamelContext camelContext) - Specified by:
setCamelContext
in interfaceorg.apache.camel.CamelContextAware
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getPollTimeout
public long getPollTimeout() -
setPollTimeout
public void setPollTimeout(long pollTimeout) Sets the poll timeout in millis. The default value is 1000. -
doStart
- Overrides:
doStart
in classorg.apache.camel.support.service.BaseService
- Throws:
Exception
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doStop
- Overrides:
doStop
in classorg.apache.camel.support.service.BaseService
- Throws:
Exception
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