oracle.dss.dataView
Class ColumnComponentHandle
java.lang.Object
|
+--oracle.dss.dataView.ComponentHandle
|
+--oracle.dss.dataView.ColumnComponentHandle
- All Implemented Interfaces:
- java.io.Serializable
- public class ColumnComponentHandle
- extends ComponentHandle
Represents a a column in the databody of a crosstab or table. This is normally a selected column, or the column that you want to select programmatically.
- See Also:
- Serialized Form
Constructor Summary |
ColumnComponentHandle(int id, java.lang.String name, java.lang.Object comp, ColumnComponentInfo info)
Constructor that uses a ColumComponentInfo to specify the column. |
ColumnComponentHandle(int id, java.lang.String name, java.lang.Object comp, int column)
Constructor that uses a int to specify the column. |
Method Summary |
int |
getColumn()
Retrieves the number of the column that this ColumnComponentHandle represents. |
ComponentInfo |
getComponentInfo()
Retrieves the ColumnComponentInfo for the column that this ColumnComponentHandle represents. |
java.lang.String |
toString()
Converts this object to a String . |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
ColumnComponentHandle
public ColumnComponentHandle(int id,
java.lang.String name,
java.lang.Object comp,
int column)
- Constructor that uses a
int
to specify the column.
-
- Parameters:
id
- A constant, such as GridView.DATA_COLUMN
, that identifies the component or kind of column that this ColumnComponentHandle
represents. Other usable constants are Crosstab.COL_HIGHLIGHTER
and Crosstab.ROW_GRABBER
.
name
- The name of the represented component.
comp
- The actual reference to the component.
column
- The column that this component represents. Column numbers start at zero.
ColumnComponentHandle
public ColumnComponentHandle(int id,
java.lang.String name,
java.lang.Object comp,
ColumnComponentInfo info)
- Constructor that uses a
ColumComponentInfo
to specify the column.
-
- Parameters:
id
- A constant, such as GridView.DATA_COLUMN
, that identifies the component or kind of column that this ColumnComponentHandle
represents. Other usable constants are Crosstab.COL_HIGHLIGHTER
and Crosstab.ROW_GRABBER
.
name
- The name of the represented component.
comp
- The actual reference to the component.
info
- The ColumnComponentInfo
that specifies the column.
getColumn
public int getColumn()
- Retrieves the number of the column that this
ColumnComponentHandle
represents. This method gets the information from the ColumnComponentInfo
. Column numbers begin at zero.
-
- Returns:
- The column number.
toString
public java.lang.String toString()
- Converts this object to a
String
. The String
contains the name of this class, the name of the component, and the column that this ColumnComponentHandle
represents. Column numbers begin at zero.
-
- Overrides:
toString
in class java.lang.Object
-
- Returns:
- The
String
representation of this object.
getComponentInfo
public ComponentInfo getComponentInfo()
- Retrieves the
ColumnComponentInfo
for the column that this ColumnComponentHandle
represents.
-
- Overrides:
getComponentInfo
in class ComponentHandle
-
- Returns:
- Information about the represented column. The
ColumnComponentInfo
can be null, though this is not normal.
Copyright © 2003, Oracle. All Rights Reserved.