org.gcube.data.analysis.tabulardata.operation.factories.types

Class TransformationWorkerFactory

java.lang.Object

org.gcube.data.analysis.tabulardata.operation.factories.types.TransformationWorkerFactory

All Implemented Interfaces:

WorkerFactory

Direct Known Subclasses:

ColumnTransformationWorkerFactory, DataTransformationWorkerFactory, ExportWorkerFactory, ImportWorkerFactory, TableTransformationWorkerFactory

public abstract class TransformationWorkerFactory
extends Object

Constructor Summary

Constructors

Constructor and Description
TransformationWorkerFactory()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract String	getOperationDescription()
OperationDescriptor	getOperationDescriptor()
protected OperationId	getOperationId()
protected abstract String	getOperationName()
protected abstract OperationScope	getOperationScope()
protected abstract OperationType	getOperationType()
protected abstract List<Parameter>	getParameters()
List<OperationReference<TransformationWorkerFactory>>	getPostprocessingOperations()
List<OperationReference<ValidationWorkerFactory>>	getPrecoditionalOperations()
List<OperationReference<TransformationWorkerFactory>>	getPreprocessingOperations()
protected void	performBaseChecks(OperationInvocation invocation) Check for column id or table id presence according to the table scope and check presence and types of each required LeafParameter

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gcube.data.analysis.tabulardata.operation.worker.WorkerFactory

createWorker

Constructor Detail

TransformationWorkerFactory

public TransformationWorkerFactory()

Method Detail

getPreprocessingOperations

public List<OperationReference<TransformationWorkerFactory>> getPreprocessingOperations()

getPostprocessingOperations

public List<OperationReference<TransformationWorkerFactory>> getPostprocessingOperations()

getPrecoditionalOperations

public List<OperationReference<ValidationWorkerFactory>> getPrecoditionalOperations()

getOperationName

protected abstract String getOperationName()

getOperationDescription

protected abstract String getOperationDescription()

getOperationId

protected OperationId getOperationId()

getOperationScope

protected abstract OperationScope getOperationScope()

getOperationType

protected abstract OperationType getOperationType()

getOperationDescriptor

public OperationDescriptor getOperationDescriptor()

Specified by:

getOperationDescriptor in interface WorkerFactory

getParameters

protected abstract List<Parameter> getParameters()

performBaseChecks

protected void performBaseChecks(OperationInvocation invocation)
                          throws InvalidInvocationException

Check for column id or table id presence according to the table scope and check presence and types of each required LeafParameter

Parameters:

invocation - the invocation to check

Throws:

InvalidInvocationException - an error reporting what is wrong