Package org.silverpeas.components.gallery.dao

Class MediaOrderSQLQueryBuilder

java.lang.Object

org.silverpeas.components.gallery.dao.MediaOrderSQLQueryBuilder

All Implemented Interfaces:

MediaOrderCriteriaProcessor

public class MediaOrderSQLQueryBuilder
extends Object
implements MediaOrderCriteriaProcessor

A dynamic builder of a SQL query.

Constructor Summary

Constructors

Constructor	Description
MediaOrderSQLQueryBuilder()

Method Summary

Modifier and Type	Method	Description
void	endProcessing()	Informs the processor the process is ended.
List<Order>	orderingResult(List<Order> orders)	This method must be called after the order list is entirely loaded.
MediaOrderCriteriaProcessor	processComponentInstance(String componentInstanceId)	Processes the criterion on the component instance identifier.
MediaOrderCriteriaProcessor	processIdentifiers(List<String> identifiers)	Processes the criterion on the order identifiers.
MediaOrderCriteriaProcessor	processNbDaysAfterThatDeleteAnOrder(Date referenceDate, int nbDaysAfterThatDeleteAnOrder)	Processes the criterion on the number of days after that an order should be deleted.
MediaOrderCriteriaProcessor	processOrderer(String ordererId)	Processes the criterion on the orderer identifier of the orders.
org.silverpeas.core.persistence.jdbc.sql.JdbcSqlQuery	result()	Gets the result of the processing.
void	startProcessing()	Informs the processor the start of the process.
MediaOrderCriteriaProcessor	then()	Informs the processor that there is a new criterion to process.

Methods inherited from class java.lang.Object

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

Constructor Details

MediaOrderSQLQueryBuilder

public MediaOrderSQLQueryBuilder()

Method Details

startProcessing

public void startProcessing()

Description copied from interface: MediaOrderCriteriaProcessor

Informs the processor the start of the process. The processor use this method to allocate all the resources required by the processing here. It uses it to initialize the processor state machine.

Specified by:

startProcessing in interface MediaOrderCriteriaProcessor

endProcessing

public void endProcessing()

Description copied from interface: MediaOrderCriteriaProcessor

Informs the processor the process is ended. The processor use this method to deallocate all the resources that were used during the processing. It uses it to tear down the processor state machine or to finalize some treatments.

The processing has to stop once this method is called. Hence, the call of process methods should result to nothing or to an exception.

Specified by:

endProcessing in interface MediaOrderCriteriaProcessor

result

public org.silverpeas.core.persistence.jdbc.sql.JdbcSqlQuery result()

Description copied from interface: MediaOrderCriteriaProcessor

Gets the result of the processing. Warning, the result can be incomplete if called before the processing ending (triggered with the call of MediaOrderCriteriaProcessor.endProcessing() method).

Specified by:

result in interface MediaOrderCriteriaProcessor

Returns:

the processing result.

then

public MediaOrderCriteriaProcessor then()

Description copied from interface: MediaOrderCriteriaProcessor

Informs the processor that there is a new criterion to process. This method must be used by the caller to chain the different criterion processing.

Specified by:

then in interface MediaOrderCriteriaProcessor

Returns:

the processor itself.

processComponentInstance

public MediaOrderCriteriaProcessor processComponentInstance(String componentInstanceId)

Description copied from interface: MediaOrderCriteriaProcessor

Processes the criterion on the component instance identifier.

Specified by:

processComponentInstance in interface MediaOrderCriteriaProcessor

Parameters:

componentInstanceId - the identifier of the component instance concerned by the criterion.

Returns:

the processor itself.

processOrderer

public MediaOrderCriteriaProcessor processOrderer(String ordererId)

Description copied from interface: MediaOrderCriteriaProcessor

Processes the criterion on the orderer identifier of the orders.

Specified by:

processOrderer in interface MediaOrderCriteriaProcessor

Parameters:

ordererId - the orderer user concerned by the criterion.

Returns:

the processor itself.

processNbDaysAfterThatDeleteAnOrder

public MediaOrderCriteriaProcessor processNbDaysAfterThatDeleteAnOrder(Date referenceDate,
 int nbDaysAfterThatDeleteAnOrder)

Description copied from interface: MediaOrderCriteriaProcessor

Processes the criterion on the number of days after that an order should be deleted.

Specified by:

processNbDaysAfterThatDeleteAnOrder in interface MediaOrderCriteriaProcessor

Parameters:

referenceDate - the date used as reference for number of days.

nbDaysAfterThatDeleteAnOrder - the nb of days after that an order should be deleted.

Returns:

the processor itself.

processIdentifiers

public MediaOrderCriteriaProcessor processIdentifiers(List<String> identifiers)

Description copied from interface: MediaOrderCriteriaProcessor

Processes the criterion on the order identifiers.

Specified by:

processIdentifiers in interface MediaOrderCriteriaProcessor

Parameters:

identifiers - the order identifiers concerned by the criterion.

Returns:

the processor itself.

orderingResult

public List<Order> orderingResult(List<Order> orders)

Description copied from interface: MediaOrderCriteriaProcessor

This method must be called after the order list is entirely loaded. If an ordering was specified and if it was not possible to perform it by SQL clauses, then a logical sort is performed.

Specified by:

orderingResult in interface MediaOrderCriteriaProcessor

Parameters:

orders - the list of orders to apply on the result.