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java.lang.Objectorg.jfree.report.data.FastGlobalView
public final class FastGlobalView
Creation-Date: 10.08.2007, 14:07:32
Constructor Summary | |
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FastGlobalView()
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FastGlobalView(FastGlobalView parent)
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Method Summary | |
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FastGlobalView |
advance()
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FastGlobalView |
derive()
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int |
findColumn(java.lang.String name)
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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. |
void |
putField(java.lang.String name,
java.lang.Object value,
boolean update)
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void |
removeColumn(java.lang.String name)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FastGlobalView(FastGlobalView parent)
public FastGlobalView()
Method Detail |
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public java.lang.Object get(int col) throws DataSourceException
DataRow
getValue()
method is called and for columns from the
tablemodel the tablemodel method getValueAt(row, column)
gets
called.
get
in interface DataRow
get
in interface DataSet
col
- the item index.
DataSourceException
- if an error occured.public java.lang.Object get(java.lang.String col) throws DataSourceException
DataRow
getValue()
method is called and for columns from the
tablemodel the tablemodel method getValueAt(row, column)
gets
called.
get
in interface DataRow
col
- the item index.
DataSourceException
- if an error occured.public java.lang.String getColumnName(int col)
DataRow
getColumnName
method is
called. For functions, expressions and report properties the assigned name
is returned.
getColumnName
in interface DataRow
getColumnName
in interface DataSet
col
- the item index.
public int findColumn(java.lang.String name)
public int getColumnCount()
DataRow
getColumnCount
in interface DataRow
getColumnCount
in interface DataSet
public FastGlobalView derive()
public FastGlobalView advance()
public void removeColumn(java.lang.String name)
public void putField(java.lang.String name, java.lang.Object value, boolean update)
public DataFlags getFlags(java.lang.String col) throws DataSourceException
DataRow
getFlags
in interface DataRow
col
- 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 DataRow
col
- the colum for which to query the meta-data flags
DataSourceException
- if an error occured.
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