|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectorg.jfree.report.data.StaticDataRow
This is a static datarow holding a value for each name in the datarow. This datarow does not hold dataflags and thus does not track the changes done to the data inside.
The StaticDataRow is a derived view and is used to provide a safe collection of the values of the previous datarow.
| Constructor Summary | |
protected |
StaticDataRow()
|
|
StaticDataRow(DataRow dataRow)
|
protected |
StaticDataRow(StaticDataRow dataRow)
|
|
StaticDataRow(java.lang.String[] names,
java.lang.Object[] values)
|
| Method Summary | |
java.lang.Object |
get(int col)
Returns the value of the expression or column in the tablemodel using the given column number as index. |
java.lang.Object |
get(java.lang.String col)
Returns the value of the function, expression or column using its specific name. |
int |
getColumnCount()
Returns the number of columns, expressions and functions and marked ReportProperties in the report. |
java.lang.String |
getColumnName(int col)
Returns the name of the column, expression or function. |
DataFlags |
getFlags(int col)
Queries lowlevel meta-data for the current value of the specified column. |
DataFlags |
getFlags(java.lang.String col)
Queries lowlevel meta-data for the current value of the specified column. |
protected void |
setData(java.lang.String[] names,
java.lang.Object[] values)
|
protected void |
updateData(java.lang.Object[] values)
|
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
protected StaticDataRow()
protected StaticDataRow(StaticDataRow dataRow)
public StaticDataRow(DataRow dataRow)
throws DataSourceException
public StaticDataRow(java.lang.String[] names,
java.lang.Object[] values)
| Method Detail |
protected void setData(java.lang.String[] names,
java.lang.Object[] values)
protected void updateData(java.lang.Object[] values)
public java.lang.Object get(int col)
throws DataSourceException
getValue() method is called and for columns from the
tablemodel the tablemodel method getValueAt(row, column) gets
called.
get in interface DataRowcol - the item index.
java.lang.IllegalStateException - if the datarow detected a deadlock.
DataSourceException - if an error occured.
public java.lang.Object get(java.lang.String col)
throws DataSourceException
getValue() method is called and for columns from the
tablemodel the tablemodel method getValueAt(row, column) gets
called.
get in interface DataRowcol - the item index.
java.lang.IllegalStateException - if the datarow detected a deadlock.
DataSourceException - if an error occured.
public java.lang.String getColumnName(int col)
throws DataSourceException
getColumnName method is
called. For functions, expressions and report properties the assigned name
is returned.
getColumnName in interface DataRowcol - the item index.
DataSourceException - if an error occured.
public int getColumnCount()
throws DataSourceException
getColumnCount in interface DataRowDataSourceException - if an error occured.
public DataFlags getFlags(java.lang.String col)
throws DataSourceException
DataRow
getFlags in interface DataRowcol - the colum for which to query the meta-data flags
DataSourceException - if an error occured.
public DataFlags getFlags(int col)
throws DataSourceException
DataRow
getFlags in interface DataRowcol - the colum for which to query the meta-data flags
DataSourceException - if an error occured.
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||