tabular-data-gwt-service/src/main/java/org/gcube/portlets/user/td/gwtservice/server/opexecution/OpExecution4ChangeColumnTyp...

190 lines
7.3 KiB
Java

package org.gcube.portlets.user.td.gwtservice.server.opexecution;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import org.gcube.data.analysis.tabulardata.commons.webservice.types.operations.OperationDefinition;
import org.gcube.data.analysis.tabulardata.commons.webservice.types.operations.OperationExecution;
import org.gcube.data.analysis.tabulardata.model.column.ColumnLocalId;
import org.gcube.data.analysis.tabulardata.model.column.ColumnReference;
import org.gcube.data.analysis.tabulardata.model.metadata.column.DataLocaleMetadata;
import org.gcube.data.analysis.tabulardata.model.table.TableId;
import org.gcube.data.analysis.tabulardata.service.TabularDataService;
import org.gcube.portlets.user.td.gwtservice.server.trservice.ColumnDataTypeMap;
import org.gcube.portlets.user.td.gwtservice.server.trservice.OperationDefinitionMap;
import org.gcube.portlets.user.td.gwtservice.shared.Constants;
import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTServiceException;
import org.gcube.portlets.user.td.gwtservice.shared.tr.DimensionRow;
import org.gcube.portlets.user.td.gwtservice.shared.tr.column.mapping.ColumnMappingData;
import org.gcube.portlets.user.td.gwtservice.shared.tr.column.mapping.ColumnMappingList;
import org.gcube.portlets.user.td.gwtservice.shared.tr.column.type.ChangeColumnTypeSession;
import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
import org.gcube.portlets.user.td.widgetcommonevent.shared.operations.OperationsId;
import org.gcube.portlets.user.td.widgetcommonevent.shared.tr.column.ColumnData;
import org.gcube.portlets.user.td.widgetcommonevent.shared.tr.column.ColumnTypeCode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Operation Execution for change column type
*
* @author Giancarlo Panichi
*
*
*/
public class OpExecution4ChangeColumnType extends OpExecutionBuilder {
private static Logger logger = LoggerFactory
.getLogger(OpExecution4ChangeColumnType.class);
private TabularDataService service;
private ChangeColumnTypeSession changeColumnTypeSession;
public OpExecution4ChangeColumnType(TabularDataService service,
ChangeColumnTypeSession changeColumnTypeSession) {
this.service = service;
this.changeColumnTypeSession = changeColumnTypeSession;
}
@Override
public void buildOpEx() throws TDGWTServiceException {
OperationExecution invocation = null;
logger.debug(changeColumnTypeSession.toString());
OperationDefinition operationDefinition;
Map<String, Object> map = new HashMap<String, Object>();
ColumnTypeCode type = changeColumnTypeSession.getColumnTypeCodeTarget();
switch (type) {
case ANNOTATION:
operationDefinition = OperationDefinitionMap.map(
OperationsId.ChangeToAnnotationColumn.toString(), service);
invocation = new OperationExecution(changeColumnTypeSession
.getColumnData().getColumnId(),
operationDefinition.getOperationId(), map);
break;
case ATTRIBUTE:
operationDefinition = OperationDefinitionMap.map(
OperationsId.ChangeToAttributeColumn.toString(), service);
map.put(Constants.PARAMETER_TARGET_DATA_TYPE, ColumnDataTypeMap
.map(changeColumnTypeSession.getColumnDataTypeTarget()));
if (changeColumnTypeSession.getValueDataFormat() != null) {
map.put(Constants.PARAMETER_PERIOD_INPUT_FORMAT_ID,
changeColumnTypeSession.getValueDataFormat().getId());
}
invocation = new OperationExecution(changeColumnTypeSession
.getColumnData().getColumnId(),
operationDefinition.getOperationId(), map);
break;
case CODE:
operationDefinition = OperationDefinitionMap.map(
OperationsId.ChangeToCodeColumn.toString(), service);
invocation = new OperationExecution(changeColumnTypeSession
.getColumnData().getColumnId(),
operationDefinition.getOperationId(), map);
break;
case CODEDESCRIPTION:
operationDefinition = OperationDefinitionMap.map(
OperationsId.ChangeToCodeDescription.toString(), service);
invocation = new OperationExecution(changeColumnTypeSession
.getColumnData().getColumnId(),
operationDefinition.getOperationId(), map);
break;
case CODENAME:
DataLocaleMetadata locale = new DataLocaleMetadata(
changeColumnTypeSession.getLocale());
map.put(Constants.PARAMETER_ADDITIONAL_META, locale);
operationDefinition = OperationDefinitionMap.map(
OperationsId.ChangeToCodeName.toString(), service);
invocation = new OperationExecution(changeColumnTypeSession
.getColumnData().getColumnId(),
operationDefinition.getOperationId(), map);
break;
case DIMENSION:
operationDefinition = OperationDefinitionMap.map(
OperationsId.ChangeToDimensionColumn.toString(), service);
ColumnData col = changeColumnTypeSession
.getCodelistColumnReference();
logger.debug("ReferenceColumn To Set: " + col);
ColumnLocalId cId = new ColumnLocalId(col.getColumnId());
TRId trId = col.getTrId();
logger.debug("trID: " + trId);
long tabId;
if (trId.isViewTable()) {
tabId = new Long(trId.getReferenceTargetTableId());
} else {
tabId = new Long(trId.getTableId());
}
TableId tId = new TableId(tabId);
ColumnReference columnReference = new ColumnReference(tId, cId);
map.put(Constants.PARAMETER_REFERENCE_COLUMN, columnReference);
ColumnMappingList columnMappingList = changeColumnTypeSession
.getColumnMappingList();
if (columnMappingList != null) {
ArrayList<ColumnMappingData> columnMapping = columnMappingList
.getMapping();
if (columnMapping != null && columnMapping.size() > 0) {
HashMap<Long, Long> mapping = new HashMap<Long, Long>();
for (ColumnMappingData columnMappingData : columnMapping) {
if (columnMappingData.getSourceArg() != null
&& columnMappingData.getTargetArg() != null) {
DimensionRow source = columnMappingData
.getSourceArg();
DimensionRow target = columnMappingData
.getTargetArg();
mapping.put(new Long(source.getRowId()), new Long(
target.getRowId()));
}
}
map.put(Constants.PARAMETER_COLUMN_MAPPING, mapping);
}
}
invocation = new OperationExecution(changeColumnTypeSession
.getColumnData().getColumnId(),
operationDefinition.getOperationId(), map);
break;
case MEASURE:
operationDefinition = OperationDefinitionMap.map(
OperationsId.ChangeToMeasureColumn.toString(), service);
map.put(Constants.PARAMETER_TARGET_DATA_TYPE, ColumnDataTypeMap
.map(changeColumnTypeSession.getColumnDataTypeTarget()));
if (changeColumnTypeSession.getValueDataFormat() != null) {
map.put(Constants.PARAMETER_PERIOD_INPUT_FORMAT_ID,
changeColumnTypeSession.getValueDataFormat().getId());
}
invocation = new OperationExecution(changeColumnTypeSession
.getColumnData().getColumnId(),
operationDefinition.getOperationId(), map);
break;
case TIMEDIMENSION:
operationDefinition = OperationDefinitionMap.map(
OperationsId.ChangeToTimeDimensionColumn.toString(),
service);
map.put(Constants.PARAMETER_PERIOD_FORMAT, changeColumnTypeSession
.getPeriodDataType().getLabel());
map.put(Constants.PARAMETER_PERIOD_INPUT_FORMAT_ID,
changeColumnTypeSession.getValueDataFormat().getId());
invocation = new OperationExecution(changeColumnTypeSession
.getColumnData().getColumnId(),
operationDefinition.getOperationId(), map);
break;
default:
break;
}
operationExecutionSpec.setOp(invocation);
}
}