Add logging

VEuPathDB · Jul 18, 2024 · e7ee571 · e7ee571
1 parent f43daa0
commit e7ee571
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/build.gradle.kts b/build.gradle.kts
@@ -7,7 +7,7 @@
 
 // Project settings
 group   = "org.veupathdb.eda"
-version = "4.16.3"
+version = "4.16.4"
 
 plugins {
   `java-library`

diff --git a/src/main/java/org/veupathdb/service/eda/subset/model/db/EntityFactory.java b/src/main/java/org/veupathdb/service/eda/subset/model/db/EntityFactory.java
@@ -75,6 +75,7 @@ public TreeNode<Entity> getStudyEntityTree(String studyId) {
    */
   private boolean attributesTableExists(Entity entity) {
     PlatformUtils.DBPlatform platform = PlatformUtils.fromDataSource(_dataSource);
+    LOG.info("Found DB platform: " + platform);
     String wideTable = DB.Tables.Attributes.NAME(entity).toUpperCase(Locale.ROOT);
     if (platform == PlatformUtils.DBPlatform.PostgresDB) {
       String postgresTableExists = String.format("SELECT EXISTS (\n" +

diff --git a/src/main/java/org/veupathdb/service/eda/subset/model/db/PlatformUtils.java b/src/main/java/org/veupathdb/service/eda/subset/model/db/PlatformUtils.java
@@ -1,11 +1,15 @@
 package org.veupathdb.service.eda.subset.model.db;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 import javax.sql.DataSource;
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.util.Arrays;
 
 public class PlatformUtils {
+  private static final Logger LOG = LogManager.getLogger(PlatformUtils.class);
 
   public enum DBPlatform {
     PostgresDB("PostgreSQL"),
@@ -26,6 +30,7 @@ public String getProductName() {
   public static DBPlatform fromDataSource(DataSource dataSource) {
     try (Connection c = dataSource.getConnection()) {
       final String productName = c.getMetaData().getDatabaseProductName();
+      LOG.info("Found product name: " + productName)
       return Arrays.stream(DBPlatform.values())
           .filter(platform -> platform.getProductName().equals(productName))
           .findAny()