org.jfree.report.flow
public class DefaultFlowController extends Object implements FlowController
Constructor Summary | |
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DefaultFlowController(ReportContext reportContext, ReportJob job) | |
protected | DefaultFlowController(DefaultFlowController fc, GlobalMasterRow dataRow) |
Method Summary | |
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FlowController | activateExpressions(ExpressionSlot[] expressions) |
FlowController | createPrecomputeInstance() |
FlowController | deactivateExpressions() |
ExpressionSlot[] | getActiveExpressions()
Returns the current expression slots of all currently active expressions.
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String | getExportDescriptor() |
GlobalMasterRow | getMasterRow() |
PrecomputedValueRegistry | getPrecomputedValueRegistry() |
ReportContext | getReportContext() |
ReportJob | getReportJob() |
boolean | isAdvanceRequested() |
FlowController | performOperation(FlowControlOperation operation) |
FlowController | performQuery(String query)
This should be called only once per report processing. |
FlowController | performReturnFromQuery() |
FlowController | performSubReportQuery(String query, ParameterMapping[] inputParameters, ParameterMapping[] outputParameters) |
Returns:
Throws: org.jfree.report.DataSourceException
Parameters: query
Returns:
Throws: ReportDataFactoryException DataSourceException