Add example creating a production set

Author: JuicyDragon

Java/src/main/java/com/nuix/javaenginesimple/examples/CreateProductionSetExample.java

@@ -0,0 +1,115 @@
+package com.nuix.javaenginesimple.examples;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+import java.util.function.Consumer;
+import java.util.List;
+
+import org.apache.log4j.Logger;
+import org.apache.log4j.PropertyConfigurator;
+import org.joda.time.DateTime;
+
+import com.nuix.javaenginesimple.EngineWrapper;
+import com.nuix.javaenginesimple.LicenseFilter;
+import com.nuix.javaenginesimple.NuixDiagnostics;
+
+import nuix.Case;
+import nuix.Item;
+import nuix.ProductionSet;
+import nuix.ProductionSetItem;
+import nuix.Utilities;
+
+public class CreateProductionSetExample {
+	// Obtain a logger instance for this class
+		private final static Logger logger = Logger.getLogger(CreateProductionSetExample.class);
+
+		public static void main(String[] args) throws Exception {
+			String logDirectory = String.format("C:\\NuixEngineLogs\\%s",DateTime.now().toString("YYYYMMDD_HHmmss"));
+			System.getProperties().put("nuix.logdir", logDirectory);
+			
+			Properties props = new Properties();
+			InputStream log4jSettingsStream = OpenCaseExample.class.getResourceAsStream("/log4j.properties");
+			props.load(log4jSettingsStream);
+			PropertyConfigurator.configure(props);
+			
+			EngineWrapper wrapper = new EngineWrapper("D:\\engine-releases\\8.8.1.131");
+			
+			LicenseFilter licenseFilter = wrapper.getLicenseFilter();
+			licenseFilter.setMinWorkers(4);
+			licenseFilter.addRequiredFeature("CASE_CREATION");
+			licenseFilter.addRequiredFeature("EXPORT_ITEMS");
+			
+			String licenseUserName = System.getProperty("License.UserName");
+			String licensePassword = System.getProperty("License.Password");
+			
+			if(licenseUserName != null && !licenseUserName.trim().isEmpty()) {
+				logger.info(String.format("License username was provided via argument -DLicense.UserName: %s",licenseUserName));
+			}
+			
+			if(licensePassword != null && !licensePassword.trim().isEmpty()) {
+				logger.info("License password was provided via argument -DLicense.Password");
+			}
+			
+			try {
+				wrapper.trustAllCertificates();
+				wrapper.withCloudLicense(licenseUserName, licensePassword, new Consumer<Utilities>() {
+					public void accept(Utilities utilities) {
+						File caseDirectory = new File("D:\\Cases\\MyNuixCase");
+						
+						Case nuixCase = null;
+						
+						try {
+							// Attempt to open the case
+							logger.info(String.format("Opening case: %s",caseDirectory.toString()));
+							nuixCase = utilities.getCaseFactory().open(caseDirectory);
+							logger.info("Case opened");
+							
+							// Create our production set
+							ProductionSet productionSet = nuixCase.newProductionSet("TestProductionSet_"+System.currentTimeMillis());
+							
+							// Define our numbering options
+							Map<String,Object> numberingOptions = new HashMap<String,Object>();
+							numberingOptions.put("prefix", "ABC-");
+							
+							Map<String,Object> docIdOptions = new HashMap<String,Object>();
+							docIdOptions.put("minWidth", 9);
+							docIdOptions.put("startAt", 1);
+							numberingOptions.put("documentId", docIdOptions);
+							
+							productionSet.setNumberingOptions(numberingOptions);
+							
+							// Obtain items that we will be adding to the production set
+							List<Item> items = nuixCase.search("flag:audited");
+							
+							// Add these items to the production set
+							productionSet.addItems(items);
+							
+							// Lets report the first and last number in this production set
+							List<ProductionSetItem> productionSetItems = productionSet.getProductionSetItems();
+							String firstNumber = productionSetItems.get(0).getDocumentNumber().toString();
+							String lastNumber = productionSetItems.get(productionSetItems.size()-1).getDocumentNumber().toString();
+							logger.info(String.format("Production Set Created with Nubmers %s to %s", firstNumber, lastNumber));
+							
+							// Note that nuixCase is closed in finally block below
+						} catch (IOException exc) {
+							logger.error(String.format("Error while opening case: %s",caseDirectory.toString()),exc);
+						} finally {
+							// Make sure we close the case
+							if(nuixCase != null) {
+								logger.info(String.format("Closing case: %s",caseDirectory.toString()));
+								nuixCase.close();
+							}
+						}
+					}
+				});
+				
+			} catch (Exception e) {
+				logger.error("Unhandled exception",e);
+				NuixDiagnostics.saveDiagnostics("C:\\EngineDiagnostics");
+			}
+		}
+}