@Override
      protected void configure() {
        bind(ViewContext.class)
                .toInstance(viewContext);
        bind(ViewDataMigrationContext.class)
            .toInstance(dataMigrationContext);
      }
Get the data migrator instance for view instance.

@param dataMigrationContext  the data migration context to inject into migrator instance.
@return  the data migrator.
@throws ClassNotFoundException  if class defined in the archive could not be loaded
ambari-server/src/main/java/org/apache/ambari/server/orm/entities/ViewInstanceEntity.java