public class QueryReportDataSource extends java.lang.Object implements ReportDataSource
Constructor and Description |
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QueryReportDataSource() |
Modifier and Type | Method and Description |
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void |
gatherData(ReportExecutionContext execContext,
java.io.Serializable configObject,
java.util.Map<java.lang.String,java.lang.Object> extraConfigs)
Called when a report is being executed to gather the data represented by this data source.
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java.lang.String |
getId()
Return the unique ID for this data source.
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public java.lang.String getId()
ReportDataSource
getId
in interface ReportDataSource
public void gatherData(ReportExecutionContext execContext, java.io.Serializable configObject, java.util.Map<java.lang.String,java.lang.Object> extraConfigs) throws java.lang.Exception
ReportDataSource
gatherData
in interface ReportDataSource
execContext
- This context holds the data map for the report, as well as other information about the
report, its project, logging context, status feedback, etc.configObject
- The object that was saved for this data source in the designer.extraConfigs
- Any extra info datasources might need when running. Will be null if not sample data. It's up
to the datasource to decide what object(s) from this map it wants. Key is the datasource id.java.lang.Exception