StepDataInterface

All Known Implementing Classes:

AbortData, AccessInputData, AccessOutputData, AddSequenceData, AnalyticQueryData, AppendData, AutoDocData, BaseFileInputStepData, BaseStepData, BlockingStepData, BlockUntilStepsFinishData, CalculatorData, ChangeFileEncodingData, CheckSumData, CloneRowData, ClosureGeneratorData, ColumnExistsData, CombinationLookupData, ConcatFieldsData, ConstantData, CreditCardValidatorData, CsvInputData, CubeInputData, CubeOutputData, DatabaseJoinData, DatabaseLookupData, DataGridData, DBProcData, DelayData, DeleteData, DenormaliserData, DetectEmptyStreamData, DetectLastRowData, DimensionLookupData, DummyTransData, DynamicSQLRowData, Edi2XmlData, ExcelInputData, ExcelOutputData, ExcelWriterStepData, ExecProcessData, ExecSQLData, ExecSQLRowData, FieldsChangeSequenceData, FieldSplitterData, FileExistsData, FileLockedData, FilesFromResultData, FilesToResultData, FilterRowsData, FixedInputData, FlattenerData, FormulaData, FuzzyMatchData, GenericStepData, GetFileNamesData, GetFilesRowsCountData, GetRepositoryNamesData, GetSlaveSequenceData, GetSubFoldersData, GetTableNamesData, GetVariableData, GroupByData, HTTPData, HTTPPOSTData, IfNullData, InfobrightLoaderData, IngresVectorwiseLoaderData, InjectorData, InsertUpdateData, JaninoData, JavaFilterData, JobExecutorData, JoinRowsData, LDAPInputData, LDAPOutputData, LDIFInputData, LoadFileInputData, MailData, MailInputData, MailValidatorData, MappingData, MappingInputData, MappingOutputData, MemoryGroupByData, MergeJoinData, MergeRowsData, MondrianData, MonetDBBulkLoaderData, MultiMergeJoinData, MySQLBulkLoaderData, NormaliserData, NullIfData, NumberRangeData, OlapData, OraBulkLoaderData, ParGzipCsvInputData, PentahoReportingOutputData, PGBulkLoaderData, PGPDecryptStreamData, PGPEncryptStreamData, PrioritizeStreamsData, ProcessFilesData, PropertyInputData, PropertyOutputData, RandomCCNumberGeneratorData, RandomValueData, RegexEvalData, ReplaceStringData, ReservoirSamplingData, RestData, RowGeneratorData, RowsFromResultData, RowsToResultData, RssInputData, RssOutputData, SampleRowsData, SasInputData, ScriptData, ScriptValuesModData, SecretKeyGeneratorData, SelectValuesData, SetValueConstantData, SetValueFieldData, SetVariableData, SFTPPutData, SimpleMappingData, SingleThreaderData, SocketReaderData, SocketWriterData, SortedMergeData, SortRowsData, SplitFieldToRowsData, SQLFileOutputData, SSHData, StepMetastructureData, StepsMetricsData, StreamLookupData, StringCutData, StringOperationsData, SwitchCaseData, SymmetricCryptoTransData, SynchronizeAfterMergeData, SyslogMessageData, SystemDataData, TableCompareData, TableExistsData, TableInputData, TableOutputData, TextFileInputData, TextFileInputData, TextFileOutputData, TransExecutorData, UniqueRowsByHashSetData, UniqueRowsData, UnivariateStatsData, UpdateData, UserDefinedJavaClassData, ValidatorData, ValueMapperData, WebServiceAvailableData, WebServiceData, WriteToLogData, XBaseInputData, YamlInputData, ZipFileData
```
public interface StepDataInterface
```
This defines the basic interface for the data used by a thread. This will allow us to stop execution of threads and restart them later on without loosing track of the situation. Typically the StepDataInterface implementing class will contain result sets, temporary data, caching indexes, etc.

Since:

20-jan-2005

Author:

Matt

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`BaseStepData.StepExecutionStatus`	`getStatus()` Gets the status.
`boolean`	`isDisposed()` Checks if is disposed.
`boolean`	`isEmpty()` Checks if is empty.
`boolean`	`isFinished()` Checks if is finished.
`boolean`	`isIdle()` Checks if is idle.
`boolean`	`isInitialising()` Checks if is initialising.
`boolean`	`isRunning()` Checks if is running.
`void`	`setStatus(BaseStepData.StepExecutionStatus status)` Sets the status.

- Method Detail
  - setStatus
```
void setStatus(BaseStepData.StepExecutionStatus status)
```
    Sets the status.
    
    Parameters:
    
    status - the new status
  - getStatus
```
BaseStepData.StepExecutionStatus getStatus()
```
    Gets the status.
    
    Returns:
    
    the status
  - isEmpty
```
boolean isEmpty()
```
    Checks if is empty.
    
    Returns:
    
    true, if is empty
  - isInitialising
```
boolean isInitialising()
```
    Checks if is initialising.
    
    Returns:
    
    true, if is initialising
  - isRunning
```
boolean isRunning()
```
    Checks if is running.
    
    Returns:
    
    true, if is running
  - isIdle
```
boolean isIdle()
```
    Checks if is idle.
    
    Returns:
    
    true, if is idle
  - isFinished
```
boolean isFinished()
```
    Checks if is finished.
    
    Returns:
    
    true, if is finished
  - isDisposed
```
boolean isDisposed()
```
    Checks if is disposed.
    
    Returns:
    
    true, if is disposed

Interface StepDataInterface

Method Summary

Method Detail

setStatus

getStatus

isEmpty

isInitialising

isRunning

isIdle

isFinished

isDisposed