kodo.runtime
Class PCDataImpl

java.lang.Object
  |
  +--kodo.runtime.AbstractPCData
        |
        +--kodo.runtime.PCDataImpl

All Implemented Interfaces:

PCData, Serializable

Direct Known Subclasses:

DataCachePCDataImpl

public synchronized class PCDataImpl

extends AbstractPCData

See Also:

Serialized Form

Fields inherited from class kodo.runtime.AbstractPCData

NULL

Constructor Summary

PCDataImpl(Object, ClassMetaData)

Method Summary

void	clearData(int)
Object	getData(int) Return the data stored in the given field index.
Object	getId() Return the id of this instance.
Object	getImplData() Returns the instance-level impl data, or null if none.
Object	getImplData(int)
Object	getIntermediate(int)
BitSet	getLoaded()
Class	getType() Return the type of this instance.
Object	getVersion() Returns the current version object that this data was loaded from.
boolean	isLoaded(int) Whether the given field index has stored data.
void	load(KodoStateManager, BitSet, FetchConfiguration, Object) Loads some or all of the marked fields from the cache into the given state manager.
void	load(KodoStateManager, FetchConfiguration, Object) Loads all fields that are currently stored in the cache into the given state manager.
protected void	loadField(KodoStateManager, FieldMetaData, FetchConfiguration, Object)
protected void	loadImplData(KodoStateManager)
protected void	loadImplData(KodoStateManager, FieldMetaData)
protected void	loadIntermediate(KodoStateManager, FieldMetaData)
protected void	loadVersion(KodoStateManager)
AbstractPCData	newEmbeddedPCData(KodoStateManager)
void	setData(int, Object)
void	setImplData(int, Object)
void	setImplData(Object) Sets the stored instance-level impl data.
void	setIntermediate(int, Object)
void	setLoaded(int, boolean)
void	setVersion(Object) Sets the current version object that this data was loaded from.
void	store(KodoStateManager) Store all loaded fields of the state manager.
void	store(KodoStateManager, BitSet) Store the given fields from the state manager.
protected void	storeField(KodoStateManager, FieldMetaData)
protected void	storeImplData(KodoStateManager)
protected void	storeImplData(KodoStateManager, FieldMetaData, boolean)
protected void	storeIntermediate(KodoStateManager, FieldMetaData)
protected void	storeVersion(KodoStateManager)

Methods inherited from class kodo.runtime.AbstractPCData

toData, toEmbeddedData, toEmbeddedField, toField, toNestedData, toNestedField, toRelationData, toRelationField

Methods inherited from class java.lang.Object

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

Constructor Detail

PCDataImpl

public PCDataImpl(Object,
                  ClassMetaData)

Method Detail

getId

public Object getId()

Description copied from interface: PCData

Return the id of this instance.

Overrides:

getId in class AbstractPCData

getType

public Class getType()

Description copied from interface: PCData

Return the type of this instance.

Overrides:

getType in class AbstractPCData

getLoaded

public BitSet getLoaded()

Overrides:

getLoaded in class AbstractPCData

getData

public Object getData(int)

Description copied from interface: PCData

Return the data stored in the given field index.

Overrides:

getData in class AbstractPCData

setData

public void setData(int,
                    Object)

clearData

public void clearData(int)

getImplData

public Object getImplData()

Description copied from interface: PCData

Returns the instance-level impl data, or null if none.

Overrides:

getImplData in class AbstractPCData

setImplData

public void setImplData(Object)

Description copied from interface: PCData

Sets the stored instance-level impl data.

Overrides:

setImplData in class AbstractPCData

getImplData

public Object getImplData(int)

setImplData

public void setImplData(int,
                        Object)

getIntermediate

public Object getIntermediate(int)

setIntermediate

public void setIntermediate(int,
                            Object)

isLoaded

public boolean isLoaded(int)

Description copied from interface: PCData

Whether the given field index has stored data.

Overrides:

isLoaded in class AbstractPCData

setLoaded

public void setLoaded(int,
                      boolean)

getVersion

public Object getVersion()

Description copied from interface: PCData

Returns the current version object that this data was loaded from.

Overrides:

getVersion in class AbstractPCData

setVersion

public void setVersion(Object)

Description copied from interface: PCData

Sets the current version object that this data was loaded from.

Overrides:

setVersion in class AbstractPCData

load

public void load(KodoStateManager,
                 FetchConfiguration,
                 Object)

Description copied from interface: PCData

Loads all fields that are currently stored in the cache into the given state manager.

Overrides:

load in class AbstractPCData

Following copied from interface: kodo.runtime.PCData

Parameters:

sm - the state manager to load

fetch - the fetch configuration to use for loading related objects

context - current context information

load

public void load(KodoStateManager,
                 BitSet,
                 FetchConfiguration,
                 Object)

Description copied from interface: PCData

Loads some or all of the marked fields from the cache into the given state manager.

Overrides:

load in class AbstractPCData

Following copied from interface: kodo.runtime.PCData

Parameters:

sm - the state manager to load

fields - the fields to load; clear the bits for the fields that are successfully loaded

fetch - the fetch configuration to use for loading related objects

context - current context information

loadVersion

protected void loadVersion(KodoStateManager)

loadImplData

protected void loadImplData(KodoStateManager)

loadField

protected void loadField(KodoStateManager,
                         FieldMetaData,
                         FetchConfiguration,
                         Object)

loadImplData

protected void loadImplData(KodoStateManager,
                            FieldMetaData)

loadIntermediate

protected void loadIntermediate(KodoStateManager,
                                FieldMetaData)

store

public void store(KodoStateManager)

Description copied from interface: PCData

Store all loaded fields of the state manager.

Overrides:

store in class AbstractPCData

store

public void store(KodoStateManager,
                  BitSet)

Description copied from interface: PCData

Store the given fields from the state manager.

Overrides:

store in class AbstractPCData

storeVersion

protected void storeVersion(KodoStateManager)

storeImplData

protected void storeImplData(KodoStateManager)

storeField

protected void storeField(KodoStateManager,
                          FieldMetaData)

storeIntermediate

protected void storeIntermediate(KodoStateManager,
                                 FieldMetaData)

storeImplData

protected void storeImplData(KodoStateManager,
                             FieldMetaData,
                             boolean)

newEmbeddedPCData

public AbstractPCData newEmbeddedPCData(KodoStateManager)

Overrides:

newEmbeddedPCData in class AbstractPCData