net.e6tech.elements.cassandra.etl

Class PartitionOrderByContext

java.lang.Object

net.e6tech.elements.cassandra.etl.ETLContext

net.e6tech.elements.cassandra.etl.PartitionContext

net.e6tech.elements.cassandra.etl.PartitionOrderByContext

public class PartitionOrderByContext
extends PartitionContext

Field Summary

Fields inherited from class net.e6tech.elements.cassandra.etl.ETLContext

BATCH_SIZE, DAY, HOUR, MINUTE, MONTH, SECOND, TIME_LAG, YEAR

Constructor Summary

Constructors

Constructor and Description
PartitionOrderByContext()

Method Summary

Modifier and Type	Method and Description
PartitionOrderByStrategy	createStrategy()
java.lang.Comparable	getEndId(java.lang.Comparable partition)
java.lang.String	getExtractionQuery()
java.lang.Comparable	getStartId(java.lang.Comparable partition)
void	reset()
PartitionOrderByContext	run(java.lang.Class<? extends PartitionStrategy> cls)
void	setEndId(java.lang.Comparable partition, java.lang.Comparable id)
void	setStartId(java.lang.Comparable hour, java.lang.Comparable id)

Methods inherited from class net.e6tech.elements.cassandra.etl.PartitionContext

createContext, createContext, getLoadDelegate, getPartitions, getPreparedStatements, setLoadDelegate, setPartitions

Methods inherited from class net.e6tech.elements.cassandra.etl.ETLContext

extractor, getBatchSize, getCutoff, getExtractorName, getGenerator, getImportedCount, getInitialUpdate, getInspector, getInspector, getLastUpdate, getLastUpdateClass, getLastUpdateValue, getPartitionKeyType, getProvision, getSourceClass, getStartTime, getTimeLag, getTimeUnit, initialize, isExtractAll, lookupLastUpdate, open, saveLastUpdate, setBatchSize, setExtractAll, setExtractorName, setImportedCount, setInitialUpdate, setLastUpdateClass, setProvision, setSourceClass, setStartTime, setTimeLag, setTimeUnit, tableName

Methods inherited from class java.lang.Object

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

Constructor Detail

PartitionOrderByContext

public PartitionOrderByContext()

Method Detail

getExtractionQuery

public java.lang.String getExtractionQuery()

createStrategy

public PartitionOrderByStrategy createStrategy()

Overrides:

createStrategy in class PartitionContext

getStartId

public java.lang.Comparable getStartId(java.lang.Comparable partition)

setStartId

public void setStartId(java.lang.Comparable hour,
                       java.lang.Comparable id)

getEndId

public java.lang.Comparable getEndId(java.lang.Comparable partition)

setEndId

public void setEndId(java.lang.Comparable partition,
                     java.lang.Comparable id)

reset

public void reset()

Overrides:

reset in class PartitionContext

run

public PartitionOrderByContext run(java.lang.Class<? extends PartitionStrategy> cls)

Overrides:

run in class PartitionContext