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Oracle Fusion Middleware Java API Reference for Oracle Data Visualization Components 11g Release 2 (11.1.2.3.0) E17492-04 |
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java.lang.Object
oracle.dss.util.ComponentInfo
oracle.dss.util.ColumnComponentInfo
public class ColumnComponentInfo
Column information about a DataView
component. Used for components that have data associated with them.
Constructor Summary | |
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ColumnComponentInfo(int column) Constructor. |
Method Summary | |
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java.lang.Object |
clone() Clones this ColumnComponentInfo . |
boolean |
equals(java.lang.Object o) Indicates whether the specified object is equivalent to this ColumnComponentInfo . |
int |
getColumn() Retrieves the column number. |
QDR |
getQDR(DataAccess dataAccess, int flags) Retrieves a QDR for this ColumnComponentInfo . |
int |
hashCode() |
void |
setColumn(int col) Sets the column. |
java.lang.String |
toString() Produces a String that identifies the column. |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public ColumnComponentInfo(int column)
column
- The column that the component is in.Method Detail |
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public java.lang.Object clone()
ColumnComponentInfo
.clone
in class ComponentInfo
ColumnComponentInfo
.public void setColumn(int col)
ColumnComponentInfo
.col
- The column for which you want to use this ColumnComponentInfo
.public int getColumn()
public boolean equals(java.lang.Object o)
ColumnComponentInfo
. ColumnComponentInfo
objects are equivalent if they refer to the same column.equals
in class java.lang.Object
o
- The object to compare with this ColumnComponentInfo
.true
if both objects refer to the same column, false
if not or if o
is not a ColumnComponentInfo
.public QDR getQDR(DataAccess dataAccess, int flags)
QDR
for this ColumnComponentInfo
. The QDR
identifies the dimension members for the data column for which this ColumnComponentInfo
provides information.
For example, say you have the following column header in a crosstab.
Boston | Paris | ||
January 2000 | February 2000 | January 2000 | February 2000 |
In a ColumnComponentInfo
for the first column in the databody that corresponds to this column header, the QDR
limits Geography to Boston, and it limits Time to January 2000.
getQDR
in class ComponentInfo
dataAccess
- The DataAccess
that provided the data for the column that this ColumnComponentInfo
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.QDR
that identifies the column of data that this ColumnComponentInfo
describes.DataAccess.QDR_WITH_PAGE
, DataAccess.QDR_WITHOUT_PAGE
public int hashCode()
hashCode
in class ComponentInfo
public java.lang.String toString()
String
that identifies the column.toString
in class java.lang.Object
String
.
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Oracle Fusion Middleware Java API Reference for Oracle Data Visualization Components 11g Release 2 (11.1.2.3.0) E17492-04 |
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