RDSRaiderImpl implements RDSRaider { @Override public void modifyDbInstanceClass(String dbName, String dbInstanceClass) { ModifyDBInstanceRequest modifyDBInstanceRequest = new ModifyDBInstanceRequest() .withDBInstanceIdentifier(dbName) .withApplyImmediately(true) .withDBInstanceClass(dbInstanceClass); try { rdsDelegator.getAmazonRds().modifyDBInstance(modifyDBInstanceRequest); } catch (Exception ex) { throw new RuntimeException(ex.getMessage()); } } RDSRaiderImpl(); @Override List<DBInstance> getAllDbInstances(); @Override List<DBInstance> getInstanceIdsForAvailabilityZone(String availabilityZone, List<String> dbInstanceIdsToIgnore); @Override List<DBStatus> getInstancesStatus(List<String> dbInstanceIds); @Override void stopInstances(List<String> dbNames); @Override void startInstances(List<String> dbNames); @Override List<String> getAllDbInstanceNames(); @Override List<String> getDBInstancesStatus(); @Override String getDBInstanceStatus(String dbName); @Override void rebootDbInstances(List<String> dbNames); @Override void rebootDbInstance(String dbName); @Override void rebootDbInstanceWithForceFailover(String dbName); @Deprecated void detachSecurityGroup(String dbName, String securityGroup); @Deprecated void attachSecurityGroup(String dbName, String securityGroup); @Override List<String> getSecurityGroups(String dbName); @Override List<String> getSubnetIds(String dbName); @Override void detachSecurityGroups(String dbName, String... securityGroups); @Override void attachSecurityGroups(String dbName, String... securityGroups); @Override void detachSubnet(String dbName, String subnetId); @Override void attachSubnet(String dbName, String subnetId); @Override void restoreDBInstanceFromSnapshot(String dbName, String snapshotId); @Override void modifyDbStorageSize(String dbName, int newSize); @Override void modifyDbInstanceClass(String dbName, String dbInstanceClass); @Override void modifyDbIops(String dbName, Integer iops); @Override String getDBInstanceClass(String dbName); @Override Integer getDBStorageSize(String dbName); @Override Integer getIops(String dbName); @Override void generateSnapshot(String dbName, String snapshotName);  }
@Test public void testModifyDbInstanceClass() { rdsRaider.modifyDbInstanceClass("Test-DB", "m4.12xl"); }