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Oracle Fusion Middleware Java API Reference for Oracle Data Visualization Components
11g Release 1 (11.1.1.0.0)

E12063-01


oracle.dss.util
Class ComponentInfo

java.lang.Object
  extended by oracle.dss.util.ComponentInfo

All Implemented Interfaces:
java.lang.Cloneable
Direct Known Subclasses:
ColumnComponentInfo, DataComponentInfo, DrillComponentInfo, EdgeComponentInfo, GroupComponentInfo, PageItemComponentInfo, RowComponentInfo, SeriesComponentInfo

public abstract class ComponentInfo
extends java.lang.Object
implements java.lang.Cloneable

Information about a component in a DataView. Concrete subclasses of this class provide information that is specific to the kinds of component they describe.


Constructor Summary
ComponentInfo()
          Constructor.

 

Method Summary
abstract  java.lang.Object clone()
          Clones this ComponentInfo.
abstract  QDR getQDR(DataAccess dataAccess, int flags)
          Retrieves a QDR for this ComponentInfo.
abstract  int hashCode()
           

 

Methods inherited from class java.lang.Object
equals, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

ComponentInfo

public ComponentInfo()
Constructor.

Method Detail

hashCode

public abstract int hashCode()
Overrides:
hashCode in class java.lang.Object

clone

public abstract java.lang.Object clone()
Clones this ComponentInfo. For support of the Cloneable interface.
Overrides:
clone in class java.lang.Object
Returns:
The clone of this ComponentInfo.

getQDR

public abstract QDR getQDR(DataAccess dataAccess,
                           int flags)
Retrieves a QDR for this ComponentInfo. The QDR identifies data as appropriate to the kind of ComponentInfo that this is.
Parameters:
dataAccess - The DataAccess that provides data to the object that this ComponentInfo describes.
flags - A constant that identifies whether to include page edge information if the QDR is not for the page edge. Valid constants are listed in the See Also section.
Returns:
The QDR that identifies the data in the object that this ComponentInfo describes.
See Also:
DataAccess.QDR_WITH_PAGE, DataAccess.QDR_WITHOUT_PAGE

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Oracle Fusion Middleware Java API Reference for Oracle Data Visualization Components
11g Release 1 (11.1.1.0.0)

E12063-01


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