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public interface OlapProvider
OlapProvider is responsible for providing the olap data model with the pivoted information.
Method Summary | |
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void |
addOlapProviderListener(OlapProviderListener x)
Adds a listener that is notified when the row, column header or filter area of an olap provider have changed. |
OlapColumnAdapter |
getColumnAdapter()
Retrieves the column header model. |
Connection |
getConnection()
Retrieves the underlying datasource connection |
OlapCube |
getCube()
Retrieves the associated cube. |
Object |
getDataValueAt(TreePath[] rowPaths,
TreePath[] columnPaths)
Retrieves the data value at the specfied row and column paths. |
OlapMeasure |
getDefaultMeasure()
Retrieves the default measure used, when the measure dimension does not appear in either the row or column headers. |
OlapRowAdapter |
getRowAdapter()
Retrieves the row header model. |
TupleSelection |
getSlicingMembers()
Retrieves a list of members that are used for slicing when querying the datasource. |
boolean |
isDataValueCached(TreePath[] rowPaths,
TreePath[] columnPaths)
Determines whether a data value has been retrieved from the underlying datasource. |
void |
removeOlapProviderListener(OlapProviderListener x)
Removes a listener that is notified when the row, column header or filter area of an olap provider have changed. |
Method Detail |
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void addOlapProviderListener(OlapProviderListener x)
x
- the listener to be addedOlapColumnAdapter getColumnAdapter()
Connection getConnection()
OlapCube getCube()
OlapMeasure getDefaultMeasure()
OlapRowAdapter getRowAdapter()
TupleSelection getSlicingMembers()
void removeOlapProviderListener(OlapProviderListener x)
x
- the listener to be removedObject getDataValueAt(TreePath[] rowPaths, TreePath[] columnPaths)
rowPaths
- the paths of the row headercolumnPaths
- the paths of the column header
boolean isDataValueCached(TreePath[] rowPaths, TreePath[] columnPaths)
rowPaths
- the paths of the row headercolumnPaths
- the paths of the column header
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Copyright © 2011 Citra Technologies. All Rights Reserved. | ||||||||
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