me.prettyprint.cassandra.service.template
Class AbstractTemplateUpdater<K,N>

java.lang.Object
  me.prettyprint.cassandra.service.template.AbstractTemplateUpdater<K,N>

Direct Known Subclasses:

ColumnFamilyUpdater, SuperCfUpdater

public abstract class AbstractTemplateUpdater<K,N>
extends Object

Field Summary

protected ColumnFactory	columnFactory
protected int	keyPos
protected List<K>	keys
protected Mutator<K>	mutator
protected AbstractColumnFamilyTemplate<K,N>	template

Constructor Summary

AbstractTemplateUpdater(AbstractColumnFamilyTemplate<K,N> template, ColumnFactory columnFactory, Mutator<K> mutator)

Method Summary

AbstractTemplateUpdater<K,N>	addKey(K key)
K	getCurrentKey()
Mutator<K>	getCurrentMutator()
void	update() To be overridden by folks choosing to add their own functionality.

Methods inherited from class java.lang.Object

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

Field Detail

keys

protected List<K> keys

keyPos

protected int keyPos

columnFactory

protected ColumnFactory columnFactory

template

protected AbstractColumnFamilyTemplate<K,N> template

mutator

protected Mutator<K> mutator

Constructor Detail

AbstractTemplateUpdater

public AbstractTemplateUpdater(AbstractColumnFamilyTemplate<K,N> template,
                               ColumnFactory columnFactory,
                               Mutator<K> mutator)

Method Detail

addKey

public AbstractTemplateUpdater<K,N> addKey(K key)

getCurrentKey

public K getCurrentKey()

Returns:

Give the updater access to the current key if it needs it

update

public void update()

To be overridden by folks choosing to add their own functionality. Default is a no-op.

getCurrentMutator

public Mutator<K> getCurrentMutator()