org.apache.fulcrum.yaafi.interceptor.baseservice

Class BaseInterceptorServiceImpl

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.apache.fulcrum.yaafi.interceptor.baseservice.BaseInterceptorServiceImpl

All Implemented Interfaces:

org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.configuration.Reconfigurable, org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.logger.LogEnabled, AvalonInterceptorService

Direct Known Subclasses:

JamonInterceptorServiceImpl, JavaSimonInterceptorServiceImpl, LoggingInterceptorServiceImpl, PerformanceInterceptorServiceImpl

public class BaseInterceptorServiceImpl
extends org.apache.avalon.framework.logger.AbstractLogEnabled
implements AvalonInterceptorService, org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.configuration.Reconfigurable

A base service providing common functionality for interceptors

Author:

Siegfried Goeschl

Field Summary

Fields inherited from interface org.apache.fulcrum.yaafi.framework.interceptor.AvalonInterceptorService

ON_ENTRY, ON_ERROR, ON_EXIT

Constructor Summary

Constructors

Constructor and Description
BaseInterceptorServiceImpl() Constructor

Method Summary

Modifier and Type	Method and Description
void	configure(org.apache.avalon.framework.configuration.Configuration configuration)
void	contextualize(org.apache.avalon.framework.context.Context context)
protected ClassLoader	getClassLoader()
protected File	getServiceApplicationDir()
protected org.apache.avalon.framework.service.ServiceManager	getServiceManager()
protected String	getServiceName()
protected File	getServiceTempDir()
protected boolean	isEnabled()
protected boolean	isServiceMonitored(AvalonInterceptorContext avalonInterceptorContext) Determine if the given service is monitored.
protected File	makeAbsoluteFile(String name) Determines the file location of the given name.
void	onEntry(AvalonInterceptorContext avalonInterceptorContext) Called before a service method is invoked.
void	onError(AvalonInterceptorContext avalonInterceptorContext, Throwable t) Called when a service method throws an exeption
void	onExit(AvalonInterceptorContext avalonInterceptorContext, Object result) Called after a service method was invoked.
void	reconfigure(org.apache.avalon.framework.configuration.Configuration configuration)

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseInterceptorServiceImpl

public BaseInterceptorServiceImpl()

Constructor

Method Detail

contextualize

public void contextualize(org.apache.avalon.framework.context.Context context)
                   throws org.apache.avalon.framework.context.ContextException

Specified by:

contextualize in interface org.apache.avalon.framework.context.Contextualizable

Throws:

org.apache.avalon.framework.context.ContextException

See Also:

Contextualizable.contextualize(org.apache.avalon.framework.context.Context)

configure

public void configure(org.apache.avalon.framework.configuration.Configuration configuration)
               throws org.apache.avalon.framework.configuration.ConfigurationException

Specified by:

configure in interface org.apache.avalon.framework.configuration.Configurable

Throws:

org.apache.avalon.framework.configuration.ConfigurationException

See Also:

Configurable.configure(org.apache.avalon.framework.configuration.Configuration)

reconfigure

public void reconfigure(org.apache.avalon.framework.configuration.Configuration configuration)
                 throws org.apache.avalon.framework.configuration.ConfigurationException

Specified by:

reconfigure in interface org.apache.avalon.framework.configuration.Reconfigurable

Throws:

org.apache.avalon.framework.configuration.ConfigurationException

See Also:

Reconfigurable.reconfigure(org.apache.avalon.framework.configuration.Configuration)

onEntry

public void onEntry(AvalonInterceptorContext avalonInterceptorContext)

Description copied from interface: AvalonInterceptorService

Called before a service method is invoked.

Specified by:

onEntry in interface AvalonInterceptorService

Parameters:

avalonInterceptorContext - shared interceptor context

See Also:

AvalonInterceptorService.onEntry(org.apache.fulcrum.yaafi.framework.interceptor.AvalonInterceptorContext)

onError

public void onError(AvalonInterceptorContext avalonInterceptorContext,
                    Throwable t)

Description copied from interface: AvalonInterceptorService

Called when a service method throws an exeption

Specified by:

onError in interface AvalonInterceptorService

Parameters:

avalonInterceptorContext - shared interceptor context

t - the resulting exception

See Also:

AvalonInterceptorService.onError(org.apache.fulcrum.yaafi.framework.interceptor.AvalonInterceptorContext, java.lang.Throwable)

onExit

public void onExit(AvalonInterceptorContext avalonInterceptorContext,
                   Object result)

Description copied from interface: AvalonInterceptorService

Called after a service method was invoked.

Specified by:

onExit in interface AvalonInterceptorService

Parameters:

avalonInterceptorContext - shared interceptor context

result - the result of the invocation

See Also:

AvalonInterceptorService.onExit(org.apache.fulcrum.yaafi.framework.interceptor.AvalonInterceptorContext, java.lang.Object)

isEnabled

protected boolean isEnabled()

Returns:

Returns the isEnabled.

isServiceMonitored

protected boolean isServiceMonitored(AvalonInterceptorContext avalonInterceptorContext)

Determine if the given service is monitored.

Parameters:

avalonInterceptorContext - interceptor context

Returns:

true if the service is monitored or false otherwise

getServiceApplicationDir

protected File getServiceApplicationDir()

Returns:

Returns the serviceApplicationDir.

getServiceManager

protected org.apache.avalon.framework.service.ServiceManager getServiceManager()

Returns:

Returns the serviceManager.

getServiceName

protected String getServiceName()

Returns:

Returns the serviceName.

getServiceTempDir

protected File getServiceTempDir()

Returns:

Returns the serviceTempDir.

getClassLoader

protected ClassLoader getClassLoader()

Returns:

Returns the classLoader.

makeAbsoluteFile

protected File makeAbsoluteFile(String name)

Determines the file location of the given name. If the name denotes a relative file location it will be resolved using the application home directory.

Parameters:

name - the filename

Returns:

the file