org.jfree.report.expressions.sys
public class GroupByExpression extends AbstractExpression
Constructor Summary | |
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GroupByExpression() |
Method Summary | |
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Object | clone() |
Object | computeValue()
Return the current expression value. |
String | getField(int index) |
String[] | getField() |
int | getFieldCount() |
void | setField(int index, String field) |
void | setField(String[] fields) |
The value depends (obviously) on the expression implementation.
Returns: the value of the function.