Package net.solarnetwork.central.common.job

Class TieredStoredProcedureStaleRecordProcessor

java.lang.Object

net.solarnetwork.central.scheduler.JobSupport

net.solarnetwork.central.common.job.JdbcCallJob

net.solarnetwork.central.common.job.StaleRecordProcessor

net.solarnetwork.central.common.job.TieredStaleRecordProcessor

net.solarnetwork.central.common.job.TieredStoredProcedureStaleRecordProcessor

All Implemented Interfaces:

Runnable, ManagedJob

Direct Known Subclasses:

StaleAuditNodeServiceProcessor, StaleAuditUserServiceProcessor

public class TieredStoredProcedureStaleRecordProcessor
extends TieredStaleRecordProcessor

Tiered stale datum processor that calls a stored procedure to process stale rows.

Since:

1.7

Field Summary

Fields inherited from class net.solarnetwork.central.scheduler.JobSupport

DEFAULT_CRON, DEFAULT_JITTER, DEFAULT_MAX_ITERATIONS, DEFAULT_MAX_WAIT, DEFAULT_PARALLELISM, log

Constructor Summary

Constructors

Constructor	Description
TieredStoredProcedureStaleRecordProcessor(org.springframework.jdbc.core.JdbcOperations jdbcOps, String taskDescription)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected final int	execute(AtomicInteger remainingCount)	Execute the stale processing task.
protected void	processResultRow(ResultSet rs)	Process a procedure result set row.

Methods inherited from class net.solarnetwork.central.common.job.TieredStaleRecordProcessor

executeJobTask, getTierProcessMax, getTierProcessType, run, setTierProcessMax, setTierProcessType

Methods inherited from class net.solarnetwork.central.common.job.JdbcCallJob

getJdbcCall, getJdbcOps, setJdbcCall

Methods inherited from class net.solarnetwork.central.scheduler.JobSupport

executeParallelJob, getGroupId, getId, getJitter, getMaximumIterations, getMaximumWaitMs, getParallelism, getParallelTaskExecutor, getSchedule, setGroupId, setId, setJitter, setMaximumIterations, setMaximumWaitMs, setParallelism, setParallelTaskExecutor, setSchedule

Methods inherited from class java.lang.Object

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

Constructor Details

TieredStoredProcedureStaleRecordProcessor

public TieredStoredProcedureStaleRecordProcessor(org.springframework.jdbc.core.JdbcOperations jdbcOps,
 String taskDescription)

Constructor.

Parameters:

jdbcOps - the JdbcOperations to use

taskDescription - a description of the task to use in log statements

Throws:

IllegalArgumentException - if any argument is null

Method Details

execute

protected final int execute(AtomicInteger remainingCount)

Description copied from class: TieredStaleRecordProcessor

Execute the stale processing task.

Specified by:

execute in class TieredStaleRecordProcessor

Parameters:

remainingCount - the maximum remaining number of rows to process

Returns:

number of rows processed

processResultRow

protected void processResultRow(ResultSet rs)
                         throws SQLException

Process a procedure result set row.

The ResultSet will be positioned on a valid result row when invoked. This implementation will log the column values at DEBUG level.

Parameters:

rs - the result set

Throws:

SQLException - if any SQL error occurs