101 lines
4.1 KiB
Java
101 lines
4.1 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.SplitColumnSession;
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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 split column
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*
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* @author "Giancarlo Panichi" email: <a
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* href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
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*
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*/
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public class OpExecution4SplitColumn extends OpExecutionBuilder {
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private static Logger logger = LoggerFactory
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.getLogger(OpExecution4SplitColumn.class);
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private TabularDataService service;
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private SplitColumnSession splitColumnSession;
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public OpExecution4SplitColumn(TabularDataService service,
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SplitColumnSession splitColumnSession) {
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this.service = service;
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this.splitColumnSession = splitColumnSession;
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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(splitColumnSession.toString());
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OperationDefinition operationDefinition = OperationDefinitionMap.map(
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OperationsId.AddColumn.toString(), service);
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Map<String, Object> map1 = new HashMap<String, Object>();
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Map<String, Object> map2 = new HashMap<String, Object>();
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ArrayList<Expression> expressions = splitColumnSession.getExpressions();
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if (expressions == null || expressions.size() <= 1) {
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throw new TDGWTServiceException(
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"No valid expressions in splitColumnSession");
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}
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map1.put(Constants.PARAMETER_ADD_COLUMN_COLUMN_TYPE, ColumnTypeCodeMap
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.getColumnType(splitColumnSession.getFirstSplitColumnType()));
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map1.put(Constants.PARAMETER_ADD_COLUMN_DATA_TYPE, ColumnDataTypeMap
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.map(splitColumnSession.getFirstSplitColumnDataType()));
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map1.put(Constants.PARAMETER_ADD_COLUMN_LABEL,
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new ImmutableLocalizedText(splitColumnSession.getLabel1()));
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map1.put(Constants.PARAMETER_ADD_COLUMN_VALUE, expressions.get(0));
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invocations.add(new OperationExecution(operationDefinition
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.getOperationId(), map1));
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map2.put(Constants.PARAMETER_ADD_COLUMN_COLUMN_TYPE, ColumnTypeCodeMap
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.getColumnType(splitColumnSession.getSecondSplitColumnType()));
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map2.put(Constants.PARAMETER_ADD_COLUMN_DATA_TYPE, ColumnDataTypeMap
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.map(splitColumnSession.getSecondSplitColumnDataType()));
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map2.put(Constants.PARAMETER_ADD_COLUMN_LABEL,
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new ImmutableLocalizedText(splitColumnSession.getLabel2()));
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map2.put(Constants.PARAMETER_ADD_COLUMN_VALUE, expressions.get(1));
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invocations.add(new OperationExecution(operationDefinition
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.getOperationId(), map2));
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if (splitColumnSession.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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OperationExecution invocationRemoveColumn = null;
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invocationRemoveColumn = new OperationExecution(splitColumnSession
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.getColumnData().getColumnId(),
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operationDefinitionRemoveColumn.getOperationId(),
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mapRemoveColumn);
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invocations.add(invocationRemoveColumn);
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}
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operationExecutionSpec.setOps(invocations);
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}
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}
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