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Oracle Fusion Middleware Java API Reference for Oracle Data Visualization Components 12c (12.1.3) E41656-01
public class WaitData
extends java.lang.Object
A substitute for data that has not been fetched locally.
A call to DataAccess.getValue
can result in instance of a
WaitData
object.
When getValue
returns a WaitData
object, then
the requested data has not yet been fetched locally.
When the data has been fetched, then the data source should
call the waitDataAvailable
method on the
DataDirectorListener
.
See Also: DataAccess
,
DataDirectorListener.waitDataAvailable(oracle.dss.util.WaitDataAvailableEvent)
Field Summary
Fields
Modifier and Type
Field and Description
protected java.lang.String
m_cellMessage
Constructor Summary
Constructors
Constructor and Description
WaitData (java.lang.String cellMessage)
Constructor that specifies a message to display, instead of data,
in the cell.
Method Summary
Methods
Modifier and Type
Method and Description
java.lang.String
getCellMessage ()
Retrieves the message to display instead of the data for which this
WaitData
is a substitute.
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Constructor Detail
WaitData
public WaitData(java.lang.String cellMessage)
Constructor that specifies a message to display, instead of data,
in the cell.
Parameters: cellMessage
- The String
to display in a cell
while it is waiting for data to be fetched.
Oracle Fusion Middleware Java API Reference for Oracle Data Visualization Components 12c (12.1.3) E41656-01
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