#2344 - Rename Database.getDataSource() to dataSource() with deprecation

ebean-core/src/main/java/io/ebeaninternal/server/core/DScriptRunner.java

@@ -102,7 +102,7 @@ final class DScriptRunner implements ScriptRunner {
 
   private Connection obtainConnection() {
     try {
-      return server.getDataSource().getConnection();
+      return server.dataSource().getConnection();
     } catch (SQLException e) {
       throw new PersistenceException("Failed to obtain connection to run script", e);
     }

ebean-core/src/main/java/io/ebeaninternal/server/core/DefaultServer.java

@@ -355,12 +355,12 @@ public final class DefaultServer implements SpiServer, SpiEbeanServer {
   }
 
   @Override
-  public DataSource getDataSource() {
+  public DataSource dataSource() {
     return transactionManager.getDataSource();
   }
 
   @Override
-  public DataSource getReadOnlyDataSource() {
+  public DataSource readOnlyDataSource() {
     return transactionManager.getReadOnlyDataSource();
   }
 
@@ -635,7 +635,7 @@ public final class DefaultServer implements SpiServer, SpiEbeanServer {
 
   @Override
   public void truncate(String... tables) {
-    try (Connection connection = getDataSource().getConnection()) {
+    try (Connection connection = dataSource().getConnection()) {
       for (String table : tables) {
         executeSql(connection, databasePlatform.truncateStatement(table));
       }