Example usage for org.apache.ibatis.session Configuration isAggressiveLazyLoading

Introduction

In this page you can find the example usage for org.apache.ibatis.session Configuration isAggressiveLazyLoading.

Prototype

public boolean isAggressiveLazyLoading() 

Source Link

Usage

From source file:org.mybatis.guice.configuration.ConfigurationProviderTest.java

License:Apache License

@Test
public void get() {
    injector = Guice.createInjector(new AbstractModule() {
        @Override// w  w w . java2s.com
        protected void configure() {
            bind(Environment.class).toInstance(environment);
            bind(DataSource.class).toInstance(dataSource);
            bind(Configuration.class).toProvider(configurationProvider);
        }
    });

    Configuration configuration = injector.getInstance(Configuration.class);

    configuration.getMappedStatementNames(); // Test that configuration is valid.
    assertEquals(environment, configuration.getEnvironment());
    assertNull(configuration.getTypeAliasRegistry().getTypeAliases().get("alias"));
    assertFalse(configuration.getTypeHandlerRegistry().hasTypeHandler(Alias.class));
    assertFalse(configuration.getTypeHandlerRegistry().hasTypeHandler(Human.class));
    assertEquals(0, configuration.getMapperRegistry().getMappers().size());
    assertEquals(0, configuration.getInterceptors().size());
    assertFalse(configuration.isLazyLoadingEnabled());
    assertTrue(configuration.isAggressiveLazyLoading());
    assertTrue(configuration.isMultipleResultSetsEnabled());
    assertFalse(configuration.isUseGeneratedKeys());
    assertTrue(configuration.isUseColumnLabel());
    assertTrue(configuration.isCacheEnabled());
    assertEquals(ExecutorType.SIMPLE, configuration.getDefaultExecutorType());
    assertEquals(AutoMappingBehavior.PARTIAL, configuration.getAutoMappingBehavior());
    assertFalse(configuration.isCallSettersOnNulls());
    assertNull(configuration.getDefaultStatementTimeout());
    assertFalse(configuration.isMapUnderscoreToCamelCase());
}

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From source file:org.mybatis.guice.configuration.ConfigurationProviderTest.java

License:Apache License

@Test
public void get_Optionals() throws Throwable {
    String databaseId = "test_database_id";
    final Integer defaultFetchSize = 200;
    final Integer defaultStatementTimeout = 2000;
    when(databaseIdProvider.getDatabaseId(dataSource)).thenReturn(databaseId);
    final Key<TypeHandler<Alias>> aliasTypeHandlerKey = Key.get(new TypeLiteral<TypeHandler<Alias>>() {
    });/* ww  w  .ja v  a2 s  .  co m*/
    injector = Guice.createInjector(new AbstractModule() {
        @Override
        protected void configure() {
            bind(Environment.class).toInstance(environment);
            bind(DataSource.class).toInstance(dataSource);
            bindConstant().annotatedWith(Names.named("mybatis.configuration.lazyLoadingEnabled")).to(true);
            bindConstant().annotatedWith(Names.named("mybatis.configuration.aggressiveLazyLoading")).to(false);
            bindConstant().annotatedWith(Names.named("mybatis.configuration.multipleResultSetsEnabled"))
                    .to(false);
            bindConstant().annotatedWith(Names.named("mybatis.configuration.useGeneratedKeys")).to(true);
            bindConstant().annotatedWith(Names.named("mybatis.configuration.useColumnLabel")).to(false);
            bindConstant().annotatedWith(Names.named("mybatis.configuration.cacheEnabled")).to(false);
            bindConstant().annotatedWith(Names.named("mybatis.configuration.defaultExecutorType"))
                    .to(ExecutorType.REUSE);
            bindConstant().annotatedWith(Names.named("mybatis.configuration.autoMappingBehavior"))
                    .to(AutoMappingBehavior.FULL);
            bindConstant().annotatedWith(Names.named("mybatis.configuration.callSettersOnNulls")).to(true);
            bindConstant().annotatedWith(Names.named("mybatis.configuration.defaultStatementTimeout"))
                    .to(defaultStatementTimeout);
            bindConstant().annotatedWith(Names.named("mybatis.configuration.mapUnderscoreToCamelCase"))
                    .to(true);
            bind(DatabaseIdProvider.class).toInstance(databaseIdProvider);
            bind(Configuration.class).toProvider(configurationProvider);
            bind(aliasTypeHandlerKey).toInstance(aliasTypeHandler);
            bind(Interceptor.class).toInstance(interceptor);
        }
    });
    configurationProvider.addConfigurationSetting(new AliasConfigurationSetting("alias", Alias.class));
    JavaTypeAndHandlerConfigurationSettingProvider aliasTypeHandlerSetting = JavaTypeAndHandlerConfigurationSettingProvider
            .create(Alias.class, aliasTypeHandlerKey);
    injector.injectMembers(aliasTypeHandlerSetting);
    configurationProvider.addConfigurationSetting(aliasTypeHandlerSetting.get());
    TypeHandlerConfigurationSettingProvider humanTypeHandlerSetting = new TypeHandlerConfigurationSettingProvider(
            Key.get(HumanTypeHandler.class));
    injector.injectMembers(humanTypeHandlerSetting);
    configurationProvider.addConfigurationSetting(humanTypeHandlerSetting.get());
    configurationProvider.addMapperConfigurationSetting(new MapperConfigurationSetting(TestMapper.class));
    InterceptorConfigurationSettingProvider interceptorSetting = new InterceptorConfigurationSettingProvider(
            Interceptor.class);
    injector.injectMembers(interceptorSetting);
    configurationProvider.addConfigurationSetting(interceptorSetting.get());
    configurationProvider.addConfigurationSetting((new ConfigurationSetting() {
        @Override
        public void applyConfigurationSetting(Configuration configuration) {
            configuration.setDefaultFetchSize(defaultFetchSize);
        }
    }));

    Configuration configuration = injector.getInstance(Configuration.class);

    configuration.getMappedStatementNames(); // Test that configuration is valid.
    assertEquals(environment, configuration.getEnvironment());
    assertEquals(Alias.class, configuration.getTypeAliasRegistry().getTypeAliases().get("alias"));
    assertTrue(configuration.getTypeHandlerRegistry().hasTypeHandler(Alias.class));
    assertTrue(configuration.getTypeHandlerRegistry().hasTypeHandler(Human.class));
    assertEquals(1, configuration.getMapperRegistry().getMappers().size());
    assertTrue(configuration.getMapperRegistry().getMappers().contains(TestMapper.class));
    assertEquals(1, configuration.getInterceptors().size());
    assertTrue(configuration.getInterceptors().contains(interceptor));
    verify(databaseIdProvider).getDatabaseId(dataSource);
    assertEquals(databaseId, configuration.getDatabaseId());
    assertTrue(configuration.isLazyLoadingEnabled());
    assertFalse(configuration.isAggressiveLazyLoading());
    assertFalse(configuration.isMultipleResultSetsEnabled());
    assertTrue(configuration.isUseGeneratedKeys());
    assertFalse(configuration.isUseColumnLabel());
    assertFalse(configuration.isCacheEnabled());
    assertEquals(ExecutorType.REUSE, configuration.getDefaultExecutorType());
    assertEquals(AutoMappingBehavior.FULL, configuration.getAutoMappingBehavior());
    assertTrue(configuration.isCallSettersOnNulls());
    assertEquals(defaultStatementTimeout, configuration.getDefaultStatementTimeout());
    assertTrue(configuration.isMapUnderscoreToCamelCase());
    assertEquals(defaultFetchSize, configuration.getDefaultFetchSize());
}

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From source file:org.mybatis.guice.MyBatisModuleTest.java

License:Apache License

@Test
public void aggressiveLazyLoading_Default() {
    Injector injector = Guice.createInjector(new MyBatisModule() {
        @Override// w  ww.  j  a va  2s.c om
        protected void initialize() {
            environmentId("test_environment");
            bindDataSourceProvider(dataSourceProvider);
            bindTransactionFactory(transactionFactoryProvider);
        }
    });

    Configuration configuration = injector.getInstance(Configuration.class);

    assertEquals(true, configuration.isAggressiveLazyLoading());
}

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From source file:org.mybatis.guice.MyBatisModuleTest.java

License:Apache License

@Test
public void aggressiveLazyLoading_True() {
    Injector injector = Guice.createInjector(new MyBatisModule() {
        @Override//from  w ww. j  av  a 2 s .  c  o m
        protected void initialize() {
            aggressiveLazyLoading(true);
            environmentId("test_environment");
            bindDataSourceProvider(dataSourceProvider);
            bindTransactionFactory(transactionFactoryProvider);
        }
    });

    Configuration configuration = injector.getInstance(Configuration.class);

    assertEquals(true, configuration.isAggressiveLazyLoading());
}

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From source file:org.mybatis.guice.MyBatisModuleTest.java

License:Apache License

@Test
public void aggressiveLazyLoading_False() {
    Injector injector = Guice.createInjector(new MyBatisModule() {
        @Override/*w  w w.  j  a v  a2 s . c o m*/
        protected void initialize() {
            aggressiveLazyLoading(false);
            environmentId("test_environment");
            bindDataSourceProvider(dataSourceProvider);
            bindTransactionFactory(transactionFactoryProvider);
        }
    });

    Configuration configuration = injector.getInstance(Configuration.class);

    assertEquals(false, configuration.isAggressiveLazyLoading());
}

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