Package overit.geocallapp.utilities.core.bl.common.validexecution

Class ValidExecutionBusinessTask<I>

java.lang.Object

overit.geocall.bl.BusinessTask<I>

overit.geocallapp.utilities.core.bl.common.validexecution.ValidExecutionBusinessTask<I>

Type Parameters:

I - the type of input event for this business task

All Implemented Interfaces:

Serializable, Tool, ValidExecution

Direct Known Subclasses:

BTBundleOperationTooltipDataLoad, BTBundler, BTCriticalActivity, BTDailyPlanBundleCacheInitialize, BTDataCollection, BTGisAuthConfigLoad, BTGisAuthTokenLoad, BTMultistage, BTPermit, BTSchedulingProposal, ValidPermissionBusinessTask

public abstract class ValidExecutionBusinessTask<I>
extends BusinessTask<I>
implements ValidExecution

Abstract business task that validates execution conditions before proceeding.
This class extends BusinessTask and implements ValidExecution to provide a framework for business tasks that require validation before execution. It automatically checks validation conditions in the body method and only proceeds with execution if validation passes. The validation process:

• Calls ValidExecution.isValidExecution() to check if execution is valid
• If invalid and ValidExecution.throwExceptionIfInvalid() returns true, throws the validation exception
• If valid, proceeds with the execute(Object, PoolKit) method

Subclasses must implement the validation logic and the actual execution logic.

Since:

1.0

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ValidExecutionBusinessTask()

Method Summary

Modifier and Type	Method	Description
protected void	body(I event, PoolKit poolKit)	Main execution method that validates before proceeding with business logic.
protected boolean	checkValidExecution()	Performs validation check and handles exception throwing if configured.
protected abstract void	execute(I event, PoolKit poolKit)	Executes the actual business logic after validation has passed.
I	getEvent()	Returns the input event being processed by this business task.

Methods inherited from class overit.geocall.bl.BusinessTask

start, start, startAlone, startInBackground

Methods inherited from class java.lang.Object

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

Methods inherited from interface overit.geocallapp.utilities.core.bl.common.validexecution.ValidExecution

getException, isValidExecution, throwExceptionIfInvalid

Constructor Details

ValidExecutionBusinessTask

public ValidExecutionBusinessTask()

Method Details

body

protected void body(I event,
 PoolKit poolKit)
             throws DAException,
DAValidateException

Main execution method that validates before proceeding with business logic. This method stores the input event and performs validation using checkValidExecution(). If validation passes, it delegates to the execute(Object, PoolKit) method for actual business logic execution.

Specified by:

body in class BusinessTask<I>

Parameters:

event - the input event to process

poolKit - the PoolKit

Throws:

DAException - if a data access error occurs during execution

DAValidateException - if validation fails and exceptions are enabled

checkValidExecution

protected boolean checkValidExecution()
                               throws DAValidateException

Performs validation check and handles exception throwing if configured. This method calls ValidExecution.isValidExecution() to determine if execution should proceed. If execution is invalid and ValidExecution.throwExceptionIfInvalid() returns true, it throws the exception returned by ValidExecution.getException().

Returns:

true if execution is valid and should proceed, false otherwise

Throws:

DAValidateException - if validation fails and exception throwing is enabled

execute

protected abstract void execute(I event,
 PoolKit poolKit)
                         throws DAException,
DAValidateException

Executes the actual business logic after validation has passed.

Parameters:

event - the input event to process

poolKit - the PoolKit

Throws:

DAException - if a data access error occurs during execution

DAValidateException - if validation fails during execution

getEvent

public I getEvent()

Returns the input event being processed by this business task.

Returns:

the input event, or null if no event has been set