edu.byu.hbll.db.batcher

Class Inserter

java.lang.Object

edu.byu.hbll.db.batcher.Batcher

edu.byu.hbll.db.batcher.Inserter

All Implemented Interfaces:

Runnable

public class Inserter
extends Batcher

Implementation of Batcher that inserts submitted values as new rows in the corresponding table.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Inserter.Builder Utility class for building Inserter objects with custom behavioral tweaks.

Field Summary

Fields

Modifier and Type	Field and Description
protected String	onUpdate
protected String	onUpdateIf
protected String	valuePlaceholder

Fields inherited from class edu.byu.hbll.db.batcher.Batcher

columnNames, columnString, columnTypes, dataSource, DEADLOCK_RETRIES, DEADLOCK_SLEEP, DEFAULT_MAX_BATCH_DELAY, DEFAULT_MAX_BATCH_SIZE, DEFAULT_QUEUE_SIZE, maxBatchDelay, maxBatchSize, queue, tableName

Method Summary

Modifier and Type	Method and Description
protected String	prepareSql(Collection<? extends Object> values) Defines the insertion statement to be run by each execution of the batcher

Methods inherited from class edu.byu.hbll.db.batcher.Batcher

add, execute, execute, getQueue, offer, offer, put, run, shutdown

Methods inherited from class java.lang.Object

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

Field Detail

onUpdate

protected String onUpdate

onUpdateIf

protected String onUpdateIf

valuePlaceholder

protected String valuePlaceholder

Method Detail

prepareSql

protected String prepareSql(Collection<? extends Object> values)

Defines the insertion statement to be run by each execution of the batcher

Specified by:

prepareSql in class Batcher

Parameters:

values - the values to be eventually set in the prepared SQL statement

Returns:

the resulting SQL statement containing paramaterized values as appropriate