com.softwareag.mobile.runtime.toolkit.operations

Class OperationHandler

java.lang.Object

com.softwareag.mobile.runtime.toolkit.operations.OperationHandler

public class OperationHandler
extends java.lang.Object

The OperationHandler provides global convenient methods for IOperations.

It provides logging capabilities when a IOperation is started and finished. Therefore, logging must be enabled using the application model policy or via enableOperationLogging(boolean).

In addition, the OperationHandler provides a global entry point to intercept operations. This can be done by overwriting getCacheHandler(IOperation).

Version:

10.3.0.0004-0525

Constructor Summary

Constructors

Constructor and Description
OperationHandler()

Method Summary

Modifier and Type	Method and Description
void	enableOperationLogging(boolean enabled) Enable or disable operation logging based on the passed boolean value.
IOperationCacheHandler	getCacheHandler(IOperation operation)
boolean	isOperationLoggingEnabled() Returns a boolean value indicating if the execution of any IOperation should be logged.
void	onOperationFinished(IOperation operation) Notifies that the passed IOperation is finished.
void	onOperationStarted(IOperation operation) Notifies that the passed IOperation has been started.

Methods inherited from class java.lang.Object

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

Constructor Detail

OperationHandler

public OperationHandler()

Method Detail

onOperationStarted

public void onOperationStarted(IOperation operation)

Notifies that the passed IOperation has been started.

Logs this event if isOperationLoggingEnabled() returns true. Note that Logger.getLogLevel() must be at least Logger.DEBUG.

onOperationFinished

public void onOperationFinished(IOperation operation)

Notifies that the passed IOperation is finished.

Logs this event if isOperationLoggingEnabled() returns true. Note that Logger.getLogLevel() must be at least Logger.DEBUG.

enableOperationLogging

public void enableOperationLogging(boolean enabled)

Enable or disable operation logging based on the passed boolean value. If enabled, prints every queried operation signature and the operations IOperation.getResponse() to the console.

The default value is false.

isOperationLoggingEnabled

public boolean isOperationLoggingEnabled()

Returns a boolean value indicating if the execution of any IOperation should be logged.

getCacheHandler

public IOperationCacheHandler getCacheHandler(IOperation operation)

Returns:

the IOperationCacheHandler that should be used for the given IOperation. Can be overwritten by subclasses to globally define the IOperationCacheHandler for all or many IOperations.