Package net.solarnetwork.central.common.dao.jdbc.sql

Class DeleteUserEvent

java.lang.Object

net.solarnetwork.central.common.dao.jdbc.sql.DeleteUserEvent

All Implemented Interfaces:

org.springframework.jdbc.core.PreparedStatementCreator, org.springframework.jdbc.core.SqlProvider

public class DeleteUserEvent
extends Object
implements org.springframework.jdbc.core.PreparedStatementCreator, org.springframework.jdbc.core.SqlProvider

Delete UserEvent entities matching a filter.

Constructor Summary

Constructors

Constructor	Description
DeleteUserEvent(UserEventMaintenanceDao.UserEventPurgeFilter filter)	Constructor.
DeleteUserEvent(net.solarnetwork.util.UuidTimestampDecoder uuidTimestampDecoder, UserEventMaintenanceDao.UserEventPurgeFilter filter)	Constructor.

Method Summary

Modifier and Type	Method	Description
PreparedStatement	createPreparedStatement(Connection con)
static DeleteUserEvent	deleteForUserOlderThanDate(Long userId, Instant date)	Create an instance for deleting events for a specific user, older than a given date.
UserEventMaintenanceDao.UserEventPurgeFilter	getFilter()	Get the configured filter.
String	getSql()

Methods inherited from class java.lang.Object

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

Constructor Details

DeleteUserEvent

public DeleteUserEvent(UserEventMaintenanceDao.UserEventPurgeFilter filter)

Constructor.

Parameters:

filter - the filter criteria

DeleteUserEvent

public DeleteUserEvent(net.solarnetwork.util.UuidTimestampDecoder uuidTimestampDecoder,
 UserEventMaintenanceDao.UserEventPurgeFilter filter)

Constructor.

Parameters:

uuidTimestampDecoder - the UUID decoder to use

filter - the filter criteria

Method Details

deleteForUserOlderThanDate

public static DeleteUserEvent deleteForUserOlderThanDate(Long userId,
 Instant date)

Create an instance for deleting events for a specific user, older than a given date.

Parameters:

userId - the ID of the user to delete events for

date - the date to delete all events before

Returns:

the new instance

getSql

public String getSql()

Specified by:

getSql in interface org.springframework.jdbc.core.SqlProvider

createPreparedStatement

public PreparedStatement createPreparedStatement(Connection con)
                                          throws SQLException

Specified by:

createPreparedStatement in interface org.springframework.jdbc.core.PreparedStatementCreator

Throws:

SQLException

getFilter

public UserEventMaintenanceDao.UserEventPurgeFilter getFilter()

Get the configured filter.

Returns:

the filter