Package com.google.refine.model

Class AbstractOperation

java.lang.Object

com.google.refine.model.AbstractOperation

Direct Known Subclasses:

ColumnMoveOperation, ColumnRemovalOperation, ColumnRenameOperation, ColumnReorderOperation, DenormalizeOperation, EngineDependentOperation, KeyValueColumnizeOperation, MultiValuedCellJoinOperation, MultiValuedCellSplitOperation, RowReorderOperation, TransposeColumnsIntoRowsOperation, TransposeRowsIntoColumnsOperation, UnknownOperation

public abstract class AbstractOperation
extends Object

Constructor Summary

Constructors

Constructor	Description
AbstractOperation()

Method Summary

Modifier and Type	Method	Description
protected HistoryEntry	createHistoryEntry(Project project, long historyEntryID)
Process	createProcess(Project project, Properties options)
protected String	getBriefDescription(Project project)
String	getJsonDescription()
String	getOperationId()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AbstractOperation

public AbstractOperation()

Method Details

createProcess

public Process createProcess(Project project,
 Properties options)
                      throws Exception

Throws:

Exception

createHistoryEntry

protected HistoryEntry createHistoryEntry(Project project,
 long historyEntryID)
                                   throws Exception

Throws:

Exception

getBriefDescription

protected String getBriefDescription(Project project)

getOperationId

public String getOperationId()

getJsonDescription

public String getJsonDescription()