com.ibm.commerce.me.commands

Class CheckBatchOrderRequestCmdImpl

java.lang.Object

com.ibm.websphere.command.TargetableCommandImpl

com.ibm.websphere.command.CacheableCommandImpl

com.ibm.commerce.command.MeasuredCacheableCommandImpl

com.ibm.commerce.command.AbstractECTargetableCommand

com.ibm.commerce.command.TaskCommandImpl

com.ibm.commerce.me.commands.CheckBatchOrderRequestCmdImpl

All Implemented Interfaces:

com.ibm.commerce.command.CacheableECCommand, ECCommand, ECTargetableCommand, TaskCommand, CheckBatchOrderRequestCmd, com.ibm.websphere.cache.Sizeable, com.ibm.websphere.command.CacheableCommand, com.ibm.websphere.command.Command, com.ibm.websphere.command.CommandCaller, com.ibm.websphere.command.TargetableCommand, java.io.Serializable

public class CheckBatchOrderRequestCmdImpl
extends TaskCommandImpl
implements CheckBatchOrderRequestCmd

This is a task command that checks whether the OrderRequest message from the Procurement system is a duplicate of a previous request.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.ibm.websphere.command.TargetableCommandImpl

LOCAL

Fields inherited from interface com.ibm.commerce.me.commands.CheckBatchOrderRequestCmd

COPYRIGHT, defaultCommandClassName, NAME

Fields inherited from interface com.ibm.websphere.command.Command

serialVersionUID

Constructor Summary

Constructors

Constructor and Description
CheckBatchOrderRequestCmdImpl() The CheckPurchaseOrderCmdImpl default constructor, calls its parents constructor.

Method Summary

Modifier and Type	Method and Description
int	getErrorCode() This method gets the errorCode.
com.ibm.commerce.me.common.Status	getStatus() This method gets the status of execution for this command.
void	performExecute() This method is the business logic for this task command.
void	setMessageId(java.lang.String messageId) This method sets the Message ID (payload ID).
void	validateParameters() This method checks whether all the required parameters are available.

Methods inherited from class com.ibm.commerce.command.AbstractECTargetableCommand

accessControlCheck, checkIsAllowed, checkResourcePermission, createCommandExecutionEvent, execute, getAccCheck, getCommandContext, getCommandIfName, getCommandName, getCommandStoreId, getDefaultProperties, getExceptionInvokeParameters, getObjectSize, getPostInvokeParameters, getPreInvokeParameters, getResources, getStoreId, getUser, getUserId, isReadyToCallExecute, reset, setAccCheck, setCommandContext, setCommandIfName, setCommandStoreId, setDefaultProperties

Methods inherited from class com.ibm.websphere.command.CacheableCommandImpl

executeFromCache, getCaller, getEntryInfo, getId, getSharingPolicy, postExecute, preExecute, setCaller, setObjectSize, unionDependencies, updateCache

Methods inherited from class com.ibm.websphere.command.TargetableCommandImpl

getCommandTarget, getCommandTargetName, getTargetPolicy, hasOutputProperties, setCommandTarget, setCommandTargetName, setHasOutputProperties, setOutputProperties, setTargetPolicy

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.commerce.command.CacheableECCommand

execute

Methods inherited from interface com.ibm.websphere.command.CacheableCommand

executeFromCache, getCaller, getEntryInfo, getId, getSharingPolicy, postExecute, preExecute, setCaller, updateCache

Methods inherited from interface com.ibm.websphere.command.TargetableCommand

getCommandTarget, getCommandTargetName, hasOutputProperties, setCommandTarget, setCommandTargetName, setOutputProperties

Methods inherited from interface com.ibm.websphere.command.Command

isReadyToCallExecute, reset

Methods inherited from interface com.ibm.websphere.command.CommandCaller

unionDependencies

Methods inherited from interface com.ibm.commerce.command.ECCommand

checkIsAllowed, checkResourcePermission, createCommandExecutionEvent, getAccCheck, getCommandContext, getCommandIfName, getCommandName, getCommandStoreId, getDefaultProperties, getExceptionInvokeParameters, getPostInvokeParameters, getPreInvokeParameters, getResources, getStoreId, getUser, getUserId, setAccCheck, setCommandContext, setCommandIfName, setCommandStoreId, setDefaultProperties

Constructor Detail

CheckBatchOrderRequestCmdImpl

public CheckBatchOrderRequestCmdImpl()

The CheckPurchaseOrderCmdImpl default constructor, calls its parents constructor.

Method Detail

getErrorCode

public int getErrorCode()

This method gets the errorCode.

Specified by:

getErrorCode in interface CheckBatchOrderRequestCmd

Returns:

Status code indicating the reason of failure

getStatus

public com.ibm.commerce.me.common.Status getStatus()

This method gets the status of execution for this command.

Specified by:

getStatus in interface CheckBatchOrderRequestCmd

Returns:

Status object encapsulating the execution result. This can be either Status.STATUS_OK or Status created by ErrorConstants.DUPLICATE_ORDER

performExecute

public void performExecute()
                    throws ECException

This method is the business logic for this task command. To see the details of the logic see the comments for the class. This methods uses the OrderMessagingExtensionAccessBean to find any order having the provided payload ID. If any entries are found, it creates a Status class instance using ErrorConstants.DUPLICATE_ORDER as status code. If the EJB catches any exception, ECException is thrown.

Specified by:

performExecute in interface ECCommand

Specified by:

performExecute in interface com.ibm.websphere.command.TargetableCommand

Overrides:

performExecute in class AbstractECTargetableCommand

Throws:

ECException.

ECException

setMessageId

public void setMessageId(java.lang.String messageId)

This method sets the Message ID (payload ID).

Specified by:

setMessageId in interface CheckBatchOrderRequestCmd

Parameters:

messageId - (Payload ID) used to check for duplicate orders

validateParameters

public void validateParameters()
                        throws ECException

This method checks whether all the required parameters are available. This method only sets the checkParametersOk field to true if message ID (payload ID) is not null. The actual checking of this parameter is done in performExecute

Specified by:

validateParameters in interface ECCommand

Overrides:

validateParameters in class AbstractECTargetableCommand

Throws:

ECException