107 lines
3.8 KiB
Java
107 lines
3.8 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.service.TabularDataService;
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import org.gcube.portlets.user.td.gwtservice.server.trservice.ExpressionGenerator;
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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.batch.ReplaceBatchColumnSession;
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import org.gcube.portlets.user.td.gwtservice.shared.tr.batch.ReplaceEntry;
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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 replace batch
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*
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* @author "Giancarlo Panichi"
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* email: <a 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 OpExecution4ReplaceBatch extends OpExecutionBuilder {
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private static Logger logger = LoggerFactory
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.getLogger(OpExecution4ReplaceBatch.class);
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private TabularDataService service;
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private ReplaceBatchColumnSession replaceBatchColumnSession;
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public OpExecution4ReplaceBatch(TabularDataService service,
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ReplaceBatchColumnSession replaceBatchColumnSession){
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this.service=service;
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this.replaceBatchColumnSession=replaceBatchColumnSession;
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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(replaceBatchColumnSession.toString());
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for (ReplaceEntry re : replaceBatchColumnSession.getReplaceEntryList()) {
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OperationExecution invocation = null;
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OperationDefinition operationDefinition;
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Map<String, Object> map = new HashMap<String, Object>();
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if (replaceBatchColumnSession.isReplaceDimension()) {
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logger.debug("Is a Replace of view column");
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operationDefinition = OperationDefinitionMap.map(
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OperationsId.ReplaceColumnByExpression.toString(),
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service);
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Expression condition = ExpressionGenerator
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.genReplaceValueParameterCondition(
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replaceBatchColumnSession, re);
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Expression value = ExpressionGenerator
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.genReplaceBatchValueParameterValue(
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replaceBatchColumnSession, re);
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map.put(Constants.PARAMETER_REPLACE_BY_EXPRESSION_COLUMN_CONDITION,
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condition);
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map.put(Constants.PARAMETER_REPLACE_BY_EXPRESSION_COLUMN_VALUE,
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value);
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invocation = new OperationExecution(replaceBatchColumnSession
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.getColumnData().getColumnViewData()
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.getSourceTableDimensionColumnId(),
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operationDefinition.getOperationId(), map);
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} else {
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logger.debug("Is a Replace of basic column");
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operationDefinition = OperationDefinitionMap.map(
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OperationsId.ReplaceColumnByExpression.toString(),
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service);
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Expression condition = ExpressionGenerator
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.genReplaceValueParameterCondition(
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replaceBatchColumnSession, re);
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Expression value = ExpressionGenerator
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.genReplaceBatchValueParameterValue(
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replaceBatchColumnSession, re);
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map.put(Constants.PARAMETER_REPLACE_BY_EXPRESSION_COLUMN_CONDITION,
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condition);
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map.put(Constants.PARAMETER_REPLACE_BY_EXPRESSION_COLUMN_VALUE,
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value);
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invocation = new OperationExecution(replaceBatchColumnSession
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.getColumnData().getColumnId(),
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operationDefinition.getOperationId(), map);
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}
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invocations.add(invocation);
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}
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operationExecutionSpec.setOps(invocations);
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}
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}
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