public interface IDatasetPreviewTask extends IExtractionTask
CANCEL_ON_ERROR, CONTINUE_ON_ERROR, STATUS_CANCELLED, STATUS_FAILED, STATUS_NOT_STARTED, STATUS_RUNNING, STATUS_SUCCEEDED, TASK_DATAEXTRACTION, TASK_DATASETPREVIEW, TASK_GETPARAMETERDEFINITION, TASK_RENDER, TASK_RUN, TASK_RUNANDRENDER, TASK_UNKNOWN
Modifier and Type | Method and Description |
---|---|
IExtractionResults |
execute()
execute the query and return the result set
|
void |
selectColumns(java.lang.String[] columnNames)
select columns from the data set.
|
void |
setDataSet(DataSetHandle dataset)
select which data set should be executed
|
void |
setMaxRow(int maxRow) |
void |
setQuery(QueryDefinition query)
Set the query to be executed.
|
void |
setStartRow(int startRow) |
extract, extract, setFilters, setSorts
addScriptableJavaObject, cancel, cancel, close, getAppContext, getCancelFlag, getEngine, getErrors, getID, getLocale, getLogger, getParameterDisplayText, getParameterValue, getParameterValues, getReportRunnable, getStatus, getTaskType, getULocale, setAppContext, setDataSource, setDataSource, setErrorHandlingOption, setLocale, setLocale, setLogger, setParameter, setParameter, setParameterDisplayText, setParameterDisplayText, setParameterValue, setParameterValue, setParameterValues, setProgressMonitor, setStatusHandler, setTimeZone, setUserACL, validateParameters
void setDataSet(DataSetHandle dataset)
IExtractionResults execute() throws EngineException
EngineException
void setMaxRow(int maxRow)
void setStartRow(int startRow)
void selectColumns(java.lang.String[] columnNames)
columnNames
- the selected column namesvoid setQuery(QueryDefinition query)
query
- the query to be executedCopyright © 2014 OpenText Corp. All rights reserved.