91 lines
3.4 KiB
Java
91 lines
3.4 KiB
Java
package org.gcube.portlets.user.td.gwtservice.server.opexecution;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Map;
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import org.gcube.data.analysis.tabulardata.commons.webservice.types.operations.OperationDefinition;
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import org.gcube.data.analysis.tabulardata.commons.webservice.types.operations.OperationExecution;
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import org.gcube.data.analysis.tabulardata.expression.Expression;
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import org.gcube.data.analysis.tabulardata.model.metadata.common.ImmutableLocalizedText;
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import org.gcube.data.analysis.tabulardata.service.TabularDataService;
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import org.gcube.portlets.user.td.gwtservice.server.trservice.ColumnDataTypeMap;
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import org.gcube.portlets.user.td.gwtservice.server.trservice.ColumnTypeCodeMap;
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import org.gcube.portlets.user.td.gwtservice.server.trservice.OperationDefinitionMap;
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import org.gcube.portlets.user.td.gwtservice.shared.Constants;
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import org.gcube.portlets.user.td.gwtservice.shared.exception.TDGWTServiceException;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.column.MergeColumnSession;
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import org.gcube.portlets.user.td.widgetcommonevent.shared.operations.OperationsId;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* Operation Execution for merge column
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*
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* @author Giancarlo Panichi
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*
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*
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*/
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public class OpExecution4MergeColumn extends OpExecutionBuilder {
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private static Logger logger = LoggerFactory
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.getLogger(OpExecution4MergeColumn.class);
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private TabularDataService service;
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private MergeColumnSession mergeColumnSession;
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public OpExecution4MergeColumn(TabularDataService service,
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MergeColumnSession mergeColumnSession) {
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this.service = service;
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this.mergeColumnSession = mergeColumnSession;
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}
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@Override
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public void buildOpEx() throws TDGWTServiceException {
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ArrayList<OperationExecution> invocations = new ArrayList<OperationExecution>();
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logger.debug(mergeColumnSession.toString());
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OperationDefinition operationDefinition = OperationDefinitionMap.map(
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OperationsId.AddColumn.toString(), service);
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Map<String, Object> map = new HashMap<String, Object>();
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Expression expression = mergeColumnSession.getExpression();
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if (expression == null) {
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throw new TDGWTServiceException(
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"No valid expression in splitColumnSession");
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}
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map.put(Constants.PARAMETER_ADD_COLUMN_COLUMN_TYPE, ColumnTypeCodeMap
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.getColumnType(mergeColumnSession.getMergeColumnType()));
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map.put(Constants.PARAMETER_ADD_COLUMN_DATA_TYPE, ColumnDataTypeMap
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.map(mergeColumnSession.getMergeColumnDataType()));
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map.put(Constants.PARAMETER_ADD_COLUMN_LABEL,
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new ImmutableLocalizedText(mergeColumnSession.getLabel()));
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map.put(Constants.PARAMETER_ADD_COLUMN_VALUE, expression);
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invocations.add(new OperationExecution(operationDefinition
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.getOperationId(), map));
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if (mergeColumnSession.isDeleteColumn()) {
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OperationDefinition operationDefinitionRemoveColumn = OperationDefinitionMap
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.map(OperationsId.RemoveColumn.toString(), service);
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Map<String, Object> mapRemoveColumn = new HashMap<String, Object>();
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invocations.add(new OperationExecution(mergeColumnSession
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.getColumnDataSource1().getColumnId(),
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operationDefinitionRemoveColumn.getOperationId(),
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mapRemoveColumn));
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invocations.add(new OperationExecution(mergeColumnSession
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.getColumnDataSource2().getColumnId(),
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operationDefinitionRemoveColumn.getOperationId(),
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mapRemoveColumn));
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}
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operationExecutionSpec.setOps(invocations);
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}
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}
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