Methods' Summary |
listOwnLayers |
retrieves the layers associated to the owner
entity for a component.
|
getOwnUpdateHandler |
creates an update handler for the owner entity
layer for a component.
|
listLayers |
retrieves the layers associated to an entity for a component.
|
getUpdateHandler |
creates an update handler on an entity's layer for a component.
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Methods' Details |
listOwnLayers
- Description
- retrieves the layers associated to the owner
entity for a component.
- Parameter aComponent
- component whose data will be accessed
- Returns
- a list of objects allowing access to the
component data for each layer associated to
the current entity
- Throws
- com::sun::star::lang::IllegalArgumentException
if the component identifier is invalid
- Throws
- com::sun::star::configuration::backend::BackendAccessException
if an error occurs while accessing the data.
- See also
- XBackendEntities::getOwnerEntity()
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getOwnUpdateHandler
- Description
- creates an update handler for the owner entity
layer for a component.
- Parameter aComponent
- component whose data will be updated
- Returns
- an object allowing manipulation of the
component data for the current entity
- Throws
- com::sun::star::lang::IllegalArgumentException
if the component identifier is invalid
- Throws
- com::sun::star::lang::NoSupportException
if updates are not supported for this backend
- Throws
- com::sun::star::configuration::backend::BackendAccessException
if an error occurs while accessing the data.
- See also
- XBackendEntities::getOwnerEntity()
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listLayers
- Description
- retrieves the layers associated to an entity for a component.
- Parameter aComponent
- component whose data will be accessed
- Parameter aEntity
- entity whose data will be accessed
- Returns
- a list of objects allowing access to the
component data for each layer associated
with the entity.
- Throws
- com::sun::star::lang::IllegalArgumentException
if the component identifier is invalid
or if the entity doesn't exist.
- Throws
- com::sun::star::configuration::backend::BackendAccessException
if an error occurs while accessing the data.
- See also
- XBackendEntities::supportsEntity()
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getUpdateHandler
- Description
- creates an update handler on an entity's layer for a component.
- Parameter aComponent
- component whose data will be updated
- Parameter aEntity
- entity whose data will be updated
- Returns
- an object allowing manipulation of the
component data for the entity
- Throws
- com::sun::star::lang::IllegalArgumentException
if the component identifier is invalid
or if the entity doesn't exist.
- Throws
- com::sun::star::lang::NoSupportException
if updates are not supported for this backend
- Throws
- com::sun::star::configuration::backend::BackendAccessException
if an error occurs while accessing the data.
- See also
- XBackendEntities::supportsEntity()
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