ninja.migrations

Class MigrationEngineProvider

java.lang.Object

ninja.migrations.MigrationEngineProvider

All Implemented Interfaces:

javax.inject.Provider<MigrationEngine>

public class MigrationEngineProvider
extends Object
implements com.google.inject.Provider<MigrationEngine>

A provider that determines which implementation to load as a MigrationEngine based on the value of a configuration key in NinjaProperties (aka application.conf). The configured implementation is only resolved when its actually used vs. at application startup. If this variable is set the instance for that class is instantiated and used as MigrationEngine implementation. If the variable is not set MigrationEngineFlyway is used by default.

Constructor Summary

Constructors

Constructor and Description
MigrationEngineProvider(com.google.inject.Injector injector, NinjaProperties ninjaProperties)

Method Summary

Modifier and Type	Method and Description
MigrationEngine	get()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MigrationEngineProvider

@Inject
public MigrationEngineProvider(com.google.inject.Injector injector,
                                       NinjaProperties ninjaProperties)

Method Detail

get

public MigrationEngine get()

Specified by:

get in interface javax.inject.Provider<MigrationEngine>