org.jboss.metadata.spi.retrieval.cummulative
Class CummulativeMetaDatasItem

java.lang.Object
  org.jboss.metadata.spi.retrieval.simple.SimpleItem<Object[]>
      org.jboss.metadata.spi.retrieval.simple.SimpleMetaDatasItem
          org.jboss.metadata.spi.retrieval.cummulative.CummulativeMetaDatasItem

All Implemented Interfaces:

Item<Object[]>, MetaDatasItem

public class CummulativeMetaDatasItem
extends SimpleMetaDatasItem

CummulativeMetaDatasItem.

Version:

$Revision: 69888 $

Author:

Adrian Brock

Field Summary

Fields inherited from class org.jboss.metadata.spi.retrieval.simple.SimpleMetaDatasItem

NO_META_DATA

Fields inherited from interface org.jboss.metadata.spi.retrieval.MetaDatasItem

NO_META_DATA_ITEMS

Constructor Summary

CummulativeMetaDatasItem(MetaDataContext context, boolean includeParent)
Create a new CummulativeMetaDatasItem.

Method Summary

protected void	checkValid() Check whether we are valid
MetaDataItem<?>[]	getMetaDatas() Get the meta datas
Object[]	getValue() Get the value
protected void	init(long validTime) Initialise
boolean	isCachable() Whether the item is cachable
boolean	isValid() Whether the value is valid

Methods inherited from class org.jboss.metadata.spi.retrieval.simple.SimpleMetaDatasItem

setMetaDataItems

Methods inherited from class java.lang.Object

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

Constructor Detail

CummulativeMetaDatasItem

public CummulativeMetaDatasItem(MetaDataContext context,
                                boolean includeParent)

Create a new CummulativeMetaDatasItem.

Parameters:

context - the context

includeParent - whether to include the parent

Method Detail

getValue

public Object[] getValue()

Description copied from interface: Item

Get the value

Specified by:

getValue in interface Item<Object[]>

Overrides:

getValue in class SimpleMetaDatasItem

Returns:

the value

getMetaDatas

public MetaDataItem<?>[] getMetaDatas()

Description copied from interface: MetaDatasItem

Get the meta datas

Specified by:

getMetaDatas in interface MetaDatasItem

Overrides:

getMetaDatas in class SimpleMetaDatasItem

Returns:

the meta datas

isCachable

public boolean isCachable()

Description copied from interface: Item

Whether the item is cachable

Specified by:

isCachable in interface Item<Object[]>

Overrides:

isCachable in class SimpleItem<Object[]>

Returns:

true when cachable

isValid

public boolean isValid()

Description copied from interface: Item

Whether the value is valid

Specified by:

isValid in interface Item<Object[]>

Overrides:

isValid in class SimpleItem<Object[]>

Returns:

true when valid

checkValid

protected void checkValid()

Check whether we are valid

init

protected void init(long validTime)

Initialise

Parameters:

validTime - the valid time