org.gcube.portlets.user.tdcolumnoperation.server

Class TdColumnOperationServiceImpl

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

com.google.gwt.user.server.rpc.RemoteServiceServlet

org.gcube.portlets.user.tdcolumnoperation.server.TdColumnOperationServiceImpl

All Implemented Interfaces:

com.google.gwt.user.client.rpc.RemoteService, com.google.gwt.user.server.rpc.SerializationPolicyProvider, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, TdColumnOperationService

public class TdColumnOperationServiceImpl
extends com.google.gwt.user.server.rpc.RemoteServiceServlet
implements TdColumnOperationService

The server side implementation of the RPC service.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	logger

Fields inherited from class com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

perThreadRequest, perThreadResponse

Constructor Summary

Constructors

Constructor and Description
TdColumnOperationServiceImpl()

Method Summary

Methods

Modifier and Type	Method and Description
protected TdTabularDataService	columnOperationService()
List<TdAggregateFunction>	getListAggregationFunctionIds()
List<TdOperatorComboOperator>	loadOperatorForOperationId(OperationID operation)
static void	main(String[] args)
HashMap<String,Object>	resolveGroupByOperation(AggregationColumnSession aggregationSession)
void	startGroupByOperation(AggregationColumnSession aggregationSession)
void	startSplitAndMergeOperation(SplitAndMergeColumnSession operationColumnSession)

Methods inherited from class com.google.gwt.user.server.rpc.RemoteServiceServlet

checkPermutationStrongName, doGetSerializationPolicy, getSerializationPolicy, onAfterResponseSerialized, onBeforeRequestDeserialized, processCall, processPost, shouldCompressResponse

Methods inherited from class com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

doPost, doUnexpectedFailure, getPermutationStrongName, getThreadLocalRequest, getThreadLocalResponse, onAfterRequestDeserialized, readContent

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

logger

public static org.slf4j.Logger logger

Constructor Detail

TdColumnOperationServiceImpl

public TdColumnOperationServiceImpl()

Method Detail

loadOperatorForOperationId

public List<TdOperatorComboOperator> loadOperatorForOperationId(OperationID operation)

Specified by:

loadOperatorForOperationId in interface TdColumnOperationService

Returns:

columnOperationService

protected TdTabularDataService columnOperationService()

startSplitAndMergeOperation

public void startSplitAndMergeOperation(SplitAndMergeColumnSession operationColumnSession)
                                 throws Exception

Specified by:

startSplitAndMergeOperation in interface TdColumnOperationService

Parameters:

operationColumnSession -

Throws:

Exception

getListAggregationFunctionIds

public List<TdAggregateFunction> getListAggregationFunctionIds()

Specified by:

getListAggregationFunctionIds in interface TdColumnOperationService

Returns:

startGroupByOperation

public void startGroupByOperation(AggregationColumnSession aggregationSession)
                           throws Exception

Specified by:

startGroupByOperation in interface TdColumnOperationService

Throws:

Exception

resolveGroupByOperation

public HashMap<String,Object> resolveGroupByOperation(AggregationColumnSession aggregationSession)
                                               throws Exception

Parameters:

aggregationSession -

Returns:

Throws:

Exception

main

public static void main(String[] args)