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SolarMetric Kodo JDO 3.3.5 generated on August 31 2005 | ||||||||
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
Holds data about a single persistence capable instance. This interface is used in the caching framework, and may also be used by simple store manager back-ends to hold persistent state.
Method Summary | |
Object |
getData(int i)
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. |
Class |
getType()
Return the type of this instance. |
Object |
getVersion()
Returns the current version object that this data was loaded from. |
boolean |
isLoaded(int i)
Whether the given field index has stored data. |
void |
load(KodoStateManager sm,
BitSet fields,
FetchConfiguration fetch,
Object context)
Loads some or all of the marked fields from the cache into the given state manager. |
void |
load(KodoStateManager sm,
FetchConfiguration fetch,
Object context)
Loads all fields that are currently stored in the cache into the given state manager. |
void |
setImplData(Object val)
Sets the stored instance-level impl data. |
void |
setVersion(Object version)
Sets the current version object that this data was loaded from. |
void |
store(KodoStateManager sm)
Store all loaded fields of the state manager. |
void |
store(KodoStateManager sm,
BitSet fields)
Store the given fields from the state manager. |
Method Detail |
public Object getId()
public Class getType()
public Object getImplData()
public void setImplData(Object val)
public Object getVersion()
public void setVersion(Object version)
public void load(KodoStateManager sm, FetchConfiguration fetch, Object context)
sm
- the state manager to loadfetch
- the fetch configuration to use for loading related
objectscontext
- current context informationpublic void load(KodoStateManager sm, BitSet fields, FetchConfiguration fetch, Object context)
sm
- the state manager to loadfields
- the fields to load; clear the bits for the fields
that are successfully loadedfetch
- the fetch configuration to use for loading related
objectscontext
- current context informationpublic void store(KodoStateManager sm)
public void store(KodoStateManager sm, BitSet fields)
public Object getData(int i)
public boolean isLoaded(int i)
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SolarMetric Kodo JDO 3.3.5 generated on August 31 2005 | ||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |