org.marketcetera.modules.cep.esper

Interface CEPEsperProcessorMXBean

All Known Implementing Classes:

CEPEsperProcessor

@MXBean(value=true)
public interface CEPEsperProcessorMXBean

The management interface for esper module instances.

Since:

1.0.0

Version:

$Id: CEPEsperProcessorMXBean.java 16154 2012-07-14 16:34:05Z colin $

Author:

anshul@marketcetera.com, toli@marketcetera.com

Method Summary

Methods

Modifier and Type	Method and Description
String	getConfiguration() Specifies the location of the configuration file for the module.
long	getNumEventsReceived() Returns the number of events received over the lifetime of the event stream processing runtime.
String[]	getStatementNames() Returns the names of all the statements currently being handled by the runtime.
boolean	isUseExternalTime() If the runtime should use external time source.
void	setConfiguration(String inConfiguration) Specifies the location of the configuration file for the module.
void	setUseExternalTime(boolean inUseExternalTime) If the runtime should use external time source.

Method Detail

getConfiguration

String getConfiguration()

Specifies the location of the configuration file for the module. The location is first interpreted as a URL. If URL creation fails with a malformed URL exception, an attempt is made to interpret the location as a local file. If the file doesn't exist, the value is interpreted as the name of a classpath resource. If the configuration is not found via any of these interpretations an exception is thrown during module start. If a null value is specified, an empty configuration is used.

Returns:

the location of the configuration file.

setConfiguration

void setConfiguration(String inConfiguration)

Specifies the location of the configuration file for the module.

Parameters:

inConfiguration - the location of the configuration file.

See Also:

getConfiguration()

getStatementNames

String[] getStatementNames()

Returns the names of all the statements currently being handled by the runtime.

Returns:

the names of all the statements.

getNumEventsReceived

long getNumEventsReceived()

Returns the number of events received over the lifetime of the event stream processing runtime.

Returns:

number of events received.

isUseExternalTime

boolean isUseExternalTime()

If the runtime should use external time source.

Returns:

if the runtime should use external time source.

setUseExternalTime

void setUseExternalTime(boolean inUseExternalTime)

If the runtime should use external time source.

Parameters:

inUseExternalTime - if the runtime should use external time source.