com.vladmihalcea.flexypool.strategy.IncrementPoolOnTimeoutConnectionAcquiringStrategy Java Examples

The following examples show how to use com.vladmihalcea.flexypool.strategy.IncrementPoolOnTimeoutConnectionAcquiringStrategy. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: FlexyPoolConfigurationTests.java    From spring-boot-data-source-decorator with Apache License 2.0 6 votes vote down vote up 
@Test
@SuppressWarnings("unchecked")
void testDecoratingHikariDataSourceWithDefaultStrategies() {
    ApplicationContextRunner contextRunner = this.contextRunner.withPropertyValues("spring.datasource.type:" + HikariDataSource.class.getName());

    contextRunner.run(context -> {
        DataSource dataSource = context.getBean(DataSource.class);
        assertDataSourceOfType(dataSource, HikariDataSource.class);
        FlexyPoolDataSource<HikariDataSource> flexyPoolDataSource = assertDataSourceOfType(dataSource, HikariDataSource.class);
        IncrementPoolOnTimeoutConnectionAcquiringStrategy<HikariDataSource> strategy1 =
                findStrategy(flexyPoolDataSource, IncrementPoolOnTimeoutConnectionAcquiringStrategy.class);
        assertThat(strategy1).isNotNull();
        assertThat(strategy1).hasFieldOrPropertyWithValue("maxOverflowPoolSize", 15);
        assertThat(strategy1).hasFieldOrPropertyWithValue("timeoutMillis", 500);

        RetryConnectionAcquiringStrategy<HikariDataSource> strategy2 =
                findStrategy(flexyPoolDataSource, RetryConnectionAcquiringStrategy.class);
        assertThat(strategy2).isNotNull();
        assertThat(strategy2).hasFieldOrPropertyWithValue("retryAttempts", 2);
    });
}
Example #2
Source File: FlexyPoolConfigurationTests.java    From spring-boot-data-source-decorator with Apache License 2.0 6 votes vote down vote up 
@Test
@SuppressWarnings("unchecked")
void testDecoratingHikariDataSourceWithCustomPropertyStrategies() {
    ApplicationContextRunner contextRunner = this.contextRunner.withPropertyValues("spring.datasource.type:" + HikariDataSource.class.getName(),
            "decorator.datasource.flexy-pool.acquiring-strategy.increment-pool.max-overflow-pool-size:15",
            "decorator.datasource.flexy-pool.acquiring-strategy.increment-pool.timeout-millis:500",
            "decorator.datasource.flexy-pool.acquiring-strategy.retry.attempts:5")
            .withUserConfiguration(HikariConfiguration.class);

    contextRunner.run(context -> {
        DataSource dataSource = context.getBean(DataSource.class);
        FlexyPoolDataSource<HikariDataSource> flexyPoolDataSource = assertDataSourceOfType(dataSource, HikariDataSource.class);
        IncrementPoolOnTimeoutConnectionAcquiringStrategy<HikariDataSource> strategy1 =
                findStrategy(flexyPoolDataSource, IncrementPoolOnTimeoutConnectionAcquiringStrategy.class);
        assertThat(strategy1).isNotNull();
        assertThat(strategy1).hasFieldOrPropertyWithValue("maxOverflowPoolSize", 35);
        assertThat(strategy1).hasFieldOrPropertyWithValue("timeoutMillis", 10000);

        RetryConnectionAcquiringStrategy<HikariDataSource> strategy2 =
                findStrategy(flexyPoolDataSource, RetryConnectionAcquiringStrategy.class);
        assertThat(strategy2).isNotNull();
        assertThat(strategy2).hasFieldOrPropertyWithValue("retryAttempts", 5);
    });
}
Example #3
Source File: FlexyPoolConfiguration.java    From spring-boot-data-source-decorator with Apache License 2.0 6 votes vote down vote up 
static <T extends DataSource> List<ConnectionAcquiringStrategyFactory<?, T>> mergeFactories(
        List<ConnectionAcquiringStrategyFactory<?, T>> factories, FlexyPoolProperties flexyPool) {
    List<ConnectionAcquiringStrategyFactory<?, T>> newFactories = new ArrayList<>();
    List<? extends Class<?>> factoryClasses;
    if (factories != null) {
        factoryClasses = factories.stream().map(Object::getClass).collect(Collectors.toList());
        newFactories.addAll(factories);
    }
    else {
        factoryClasses = Collections.emptyList();
    }
    if (!factoryClasses.contains(IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory.class)) {
        IncrementPool incrementPool = flexyPool.getAcquiringStrategy().getIncrementPool();
        if (incrementPool.getMaxOverflowPoolSize() > 0) {
            newFactories.add(new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory<>(
                    incrementPool.getMaxOverflowPoolSize(), incrementPool.getTimeoutMillis()));
        }
    }
    if (!factoryClasses.contains(RetryConnectionAcquiringStrategy.Factory.class)) {
        Retry retry = flexyPool.getAcquiringStrategy().getRetry();
        if (retry.getAttempts() > 0) {
            newFactories.add(new RetryConnectionAcquiringStrategy.Factory<>(retry.getAttempts()));
        }
    }
    return newFactories;
}
Example #4
Source File: FlexyPoolWrapper.java    From hammock with Apache License 2.0 5 votes vote down vote up 
private DataSource wrapInternal(String name, HikariDataSource dataSource) {
    Configuration<HikariDataSource> configuration = createConfiguration(name, config, dataSource);
    int maxOverflow = config.getOptionalValue(format(MAX_OVERFLOW_PROPERTY_FORMAT, name), Integer.class).orElse(5);
    int retry = config.getOptionalValue(format(RETRY_PROPERTY_FORMAT, name), Integer.class).orElse(2);
    return new FlexyPoolDataSource<HikariDataSource>(configuration,
            new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory(maxOverflow),
            new RetryConnectionAcquiringStrategy.Factory(retry)
    );
}
Example #5
Source File: FlexyPoolConfiguration.java    From flexy-pool with Apache License 2.0 5 votes vote down vote up 
@Bean(initMethod = "start", destroyMethod = "stop")
public FlexyPoolDataSource dataSource() {
    Configuration<PoolingDataSource> configuration = configuration();
    return new FlexyPoolDataSource<PoolingDataSource>(configuration,
            new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory(5),
            new RetryConnectionAcquiringStrategy.Factory(2)
    );
}
Example #6
Source File: FlexyPoolConfiguration.java    From flexy-pool with Apache License 2.0 5 votes vote down vote up 
@Bean(initMethod = "start", destroyMethod = "stop")
public FlexyPoolDataSource dataSource() {
    Configuration<HikariDataSource> configuration = configuration();
    return new FlexyPoolDataSource<HikariDataSource>(configuration,
            new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory(5),
            new RetryConnectionAcquiringStrategy.Factory(2)
    );
}
Example #7
Source File: FlexyPoolConfiguration.java    From flexy-pool with Apache License 2.0 5 votes vote down vote up 
@Bean(initMethod = "start", destroyMethod = "stop")
public FlexyPoolDataSource dataSource() {
    Configuration<ComboPooledDataSource> configuration = configuration();
    return new FlexyPoolDataSource<ComboPooledDataSource>(configuration,
            new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory(5),
            new RetryConnectionAcquiringStrategy.Factory(2)
    );
}
Example #8
Source File: AbstractFlexyDataSourceConfiguration.java    From flexy-pool with Apache License 2.0 5 votes vote down vote up 
@Bean(initMethod = "start", destroyMethod = "stop")
public FlexyPoolDataSource dataSource() {
    Configuration configuration = configuration();
    return new FlexyPoolDataSource(configuration,
            new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory(getMaxOverflowPoolSize()),
            new RetryConnectionAcquiringStrategy.Factory(getRetryAttempts())
    );
}
Example #9
Source File: FlexyPoolConfiguration.java    From flexy-pool with Apache License 2.0 5 votes vote down vote up 
@Bean(initMethod = "start", destroyMethod = "stop")
public FlexyPoolDataSource dataSource() {
	Configuration<DruidDataSource> configuration = configuration();
	return new FlexyPoolDataSource<DruidDataSource>(
			configuration,
			new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory( 5 ),
			new RetryConnectionAcquiringStrategy.Factory( 2 )
	);
}
Example #10
Source File: FlexyPoolConfiguration.java    From flexy-pool with Apache License 2.0 5 votes vote down vote up 
@Bean(initMethod = "start", destroyMethod = "stop")
public FlexyPoolDataSource dataSource() {
    Configuration<DataSource> configuration = configuration();
    return new FlexyPoolDataSource<DataSource>(configuration,
            new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory(5),
            new RetryConnectionAcquiringStrategy.Factory(2)
    );
}
Example #11
Source File: FlexyPoolConfiguration.java    From flexy-pool with Apache License 2.0 5 votes vote down vote up 
@Bean(initMethod = "start", destroyMethod = "stop")
public FlexyPoolDataSource dataSource() {
    Configuration<BasicDataSource> configuration = configuration();
    return new FlexyPoolDataSource<BasicDataSource>(configuration,
            new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory(5),
            new RetryConnectionAcquiringStrategy.Factory(2)
    );
}
Example #12
Source File: FlexyPoolConfiguration.java    From flexy-pool with Apache License 2.0 5 votes vote down vote up 
@Bean(initMethod = "start", destroyMethod = "stop")
public FlexyPoolDataSource dataSource() {
    Configuration<BasicDataSource> configuration = configuration();
    return new FlexyPoolDataSource<BasicDataSource>(configuration,
            new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory(5),
            new RetryConnectionAcquiringStrategy.Factory(2)
    );
}
Example #13
Source File: FlexyPoolConfiguration.java    From flexy-pool with Apache License 2.0 5 votes vote down vote up 
@Bean(initMethod = "start", destroyMethod = "stop")
public FlexyPoolDataSource dataSource() {
    Configuration<AbstractDataSourceBean> configuration = configuration();
    return new FlexyPoolDataSource<AbstractDataSourceBean>(configuration,
            new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory(5),
            new RetryConnectionAcquiringStrategy.Factory(2)
    );
}
Example #14
Source File: FlexyPoolConfiguration.java    From flexy-pool with Apache License 2.0 5 votes vote down vote up 
@Bean(initMethod = "start", destroyMethod = "stop")
public FlexyPoolDataSource dataSource() {
    Configuration<DataSource> configuration = configuration();
    return new FlexyPoolDataSource<DataSource>(configuration,
            new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory(5),
            new RetryConnectionAcquiringStrategy.Factory(2)
    );
}
Example #15
Source File: FlexyPoolConfiguration.java    From flexy-pool with Apache License 2.0 5 votes vote down vote up 
@Bean(initMethod = "start", destroyMethod = "stop")
public FlexyPoolDataSource dataSource() {
    Configuration<AbstractDataSourceBean> configuration = configuration();
    return new FlexyPoolDataSource<AbstractDataSourceBean>(configuration,
            new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory(5),
            new RetryConnectionAcquiringStrategy.Factory(2)
    );
}
Example #16
Source File: FlexyPoolConfigurationTests.java    From spring-boot-data-source-decorator with Apache License 2.0 5 votes vote down vote up 
@Test
@SuppressWarnings("unchecked")
void testDecoratingHikariDataSourceWithCustomBeanStrategies() {
    ApplicationContextRunner contextRunner = this.contextRunner.withPropertyValues("spring.datasource.type:" + HikariDataSource.class.getName())
            .withConfiguration(AutoConfigurations.of(HikariConfiguration.class));

    contextRunner.run(context -> {
        DataSource dataSource = context.getBean(DataSource.class);
        FlexyPoolDataSource<HikariDataSource> flexyPoolDataSource = assertDataSourceOfType(dataSource, HikariDataSource.class);
        IncrementPoolOnTimeoutConnectionAcquiringStrategy<HikariDataSource> strategy1 =
                findStrategy(flexyPoolDataSource, IncrementPoolOnTimeoutConnectionAcquiringStrategy.class);
        assertThat(strategy1).isNotNull();
        assertThat(strategy1).hasFieldOrPropertyWithValue("maxOverflowPoolSize", 35);
        assertThat(strategy1).hasFieldOrPropertyWithValue("timeoutMillis", 10000);

        RetryConnectionAcquiringStrategy<HikariDataSource> strategy2 =
                findStrategy(flexyPoolDataSource, RetryConnectionAcquiringStrategy.class);
        assertThat(strategy2).isNotNull();
        assertThat(strategy2).hasFieldOrPropertyWithValue("retryAttempts", 5);

        HikariConnectionAcquiringFactory strategy3 =
                findStrategy(flexyPoolDataSource, HikariConnectionAcquiringFactory.class);
        assertThat(strategy3).isNotNull();

        Dbcp2ConnectionAcquiringFactory strategy4 =
                findStrategy(flexyPoolDataSource, Dbcp2ConnectionAcquiringFactory.class);
        assertThat(strategy4).isNull();
    });
}
Example #17
Source File: FlexyPoolConfigurationTests.java    From spring-boot-data-source-decorator with Apache License 2.0 4 votes vote down vote up 
@Bean
public IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory<HikariDataSource> incrementPoolOnTimeoutConnectionAcquiringStrategyFactory() {
    return new IncrementPoolOnTimeoutConnectionAcquiringStrategy.Factory<>(35, 10000);
}