#1509 - DBMigration add ... List<String> getPendingDrops();

src/main/java/io/ebean/dbmigration/DbMigration.java

@@ -7,6 +7,7 @@ import io.ebean.config.dbplatform.DatabasePlatform;
 
 import java.io.IOException;
 import java.util.Iterator;
+import java.util.List;
 import java.util.ServiceLoader;
 
 /**
@@ -147,6 +148,11 @@ public interface DbMigration {
    */
   void addDatabasePlatform(DatabasePlatform databasePlatform, String prefix);
 
+  /**
+   * Return the list of versions that contain pending drops.
+   */
+  List<String> getPendingDrops();
+
   /**
    * Generate the next migration xml file and associated apply and rollback sql scripts.
    * <p>

src/main/java/io/ebeaninternal/dbmigration/DefaultDbMigration.java

@@ -303,6 +303,23 @@ public class DefaultDbMigration implements DbMigration {
     }
   }
 
+  /**
+   * Return the versions containing pending drops.
+   */
+  public List<String> getPendingDrops() {
+    if (!online) {
+      DbOffline.setGenerateMigration();
+    }
+    setDefaults();
+    try {
+      return createRequest().getPendingDrops();
+    } finally {
+      if (!online) {
+        DbOffline.reset();
+      }
+    }
+  }
+
   /**
    * Load the configuration for each of the target platforms.
    */
@@ -494,6 +511,9 @@ public class DefaultDbMigration implements DbMigration {
     if (nextDrop != null) {
       return nextDrop;
     }
+    if (generatePendingDrop != null) {
+      return generatePendingDrop;
+    }
     return migrationConfig.getGeneratePendingDrop();
   }
 
@@ -595,9 +615,6 @@ public class DefaultDbMigration implements DbMigration {
       if (name != null) {
         migrationConfig.setName(name);
       }
-      if (generatePendingDrop != null) {
-        migrationConfig.setGeneratePendingDrop(generatePendingDrop);
-      }
     }
   }