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Oracle Warehouse Builder Java API Reference 10g Release 1 (10.1) B12155-01 | |||||||||
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A Component
is a large-grained metadata object, which usually aggregates multiple objects. A component is the smallest independent unit of locking and delivery from repository. Components usually correspond to business meaningful entities like Table, View, Dimension, Cube, etc.
Field Summary |
Fields inherited from interface oracle.owb.metadatamgmt.changemgmt.Snapshotable |
MAX_DEPENDENCY_DEPTH, MIN_DEPENDENCY_DEPTH |
Method Summary | |
Folder |
getOwningFolder() Return the parent folder for this component. |
boolean |
isReloadNeeded() Return whether this component needs to be reloaded (synchronized) from the repository. |
void |
lock() Locks the component. |
void |
reload() Reload (synchronize) this component from the repository. |
void |
unlock() Cancels the last lock request performed on this component. |
Methods inherited from interface oracle.owb.foundation.OWBNamedObject |
delete, getBusinessName, getClassDefinition, getComponent, getDescription, getName, getUOID, isDeletable, isEditable, isRenamable, setBusinessName, setDescription, setName |
Methods inherited from interface oracle.owb.metadatamgmt.changemgmt.Snapshotable |
compare, compare, compare, compare, createSnapshot, createSnapshot, createSnapshotWithDependeeComponents, createSnapshotWithDependeeComponents, getSnapshots |
Method Detail |
public Folder getOwningFolder()
null
if it has no parent.public void lock() throws LockException
LockException
- if the lock on the component could not be obtained (for example, some other user already has the lock on the component)public void unlock() throws LockException
LockException
- if the component is not lockedpublic boolean isReloadNeeded()
true
if the component needs to be reloaded, and false
otherwise.public void reload()
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Oracle Warehouse Builder Java API Reference 10g Release 1 (10.1) B12155-01 | |||||||||
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