Package org.cristalise.kernel.utils

Class DescriptionObjectCache<D extends DescriptionObject>

java.lang.Object

org.cristalise.kernel.utils.DescriptionObjectCache<D>

Direct Known Subclasses:

ActDefCache, AgentDescCache, DomainContextCache, ItemDescCache, PropertyDescriptionCache, QueryCache, RoleDescCache, SchemaCache, ScriptCache, StateMachineCache

public abstract class DescriptionObjectCache<D extends DescriptionObject>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	DescriptionObjectCache.CacheEntry<E extends DescriptionObject>

Constructor Summary

Constructors

Constructor	Description
DescriptionObjectCache()

Method Summary

Modifier and Type	Method	Description
protected abstract D	buildObject(String name, int version, ItemPath path, String data)
D	get(String id, int version)
D	get(String id, int version, TransactionKey transactionKey)
protected abstract String	getSchemaName()
protected abstract String	getTypeCode()
protected abstract String	getTypeRoot()
void	invalidate()
void	invalidate(String uuid, String name, int version)
void	invalidate(ItemPath ip, int version)
protected boolean	isBootResource(String filename, String resName)
protected D	loadObject(ItemProxy proxy, int version, TransactionKey transactionKey)

Methods inherited from class java.lang.Object

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

Constructor Details

DescriptionObjectCache

public DescriptionObjectCache()

Method Details

isBootResource

protected boolean isBootResource(String filename,
 String resName)

Parameters:

filename -

resName -

Returns:

get

public D get(String id,
 int version)
      throws ObjectNotFoundException,
InvalidDataException

Parameters:

id - Name or UUID or DomainPath of the resource Item

version - of the resource Item

Returns:

Throws:

ObjectNotFoundException

InvalidDataException

get

public D get(String id,
 int version,
 TransactionKey transactionKey)
      throws ObjectNotFoundException,
InvalidDataException

Parameters:

id - could be either the Name or UUID or DomainPath of the resource Item

version - the Version of the resource Item

transactionKey -

Returns:

Throws:

ObjectNotFoundException

InvalidDataException

getTypeCode

protected abstract String getTypeCode()

getSchemaName

protected abstract String getSchemaName()

getTypeRoot

protected abstract String getTypeRoot()

buildObject

protected abstract D buildObject(String name,
 int version,
 ItemPath path,
 String data)
                          throws InvalidDataException

Parameters:

name -

version -

path -

data -

Returns:

Throws:

InvalidDataException

loadObject

protected D loadObject(ItemProxy proxy,
 int version,
 TransactionKey transactionKey)
                throws ObjectNotFoundException,
InvalidDataException

Parameters:

proxy -

version -

transactionKey -

name -

Returns:

Throws:

ObjectNotFoundException

InvalidDataException

invalidate

public void invalidate(ItemPath ip,
 int version)

invalidate

public void invalidate(String uuid,
 String name,
 int version)

invalidate

public void invalidate()