Example usage for org.springframework.jdbc.datasource LazyConnectionDataSourceProxy LazyConnectionDataSourceProxy

Introduction

In this page you can find the example usage for org.springframework.jdbc.datasource LazyConnectionDataSourceProxy LazyConnectionDataSourceProxy.

Prototype

public LazyConnectionDataSourceProxy(DataSource targetDataSource) 

Source Link

Document

Create a new LazyConnectionDataSourceProxy.

Usage

From source file:org.sbq.batch.configurations.DatabaseConfiguration.java

@Bean
@Primary
public DataSource dataSource() {
    return new LazyConnectionDataSourceProxy(dbcpDataSource());
}

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From source file:cn.vko.cache.dao.rw.DefaultDataSourceService.java

@Override
public void afterPropertiesSet() throws Exception {
    if (haDataSourceCreator == null) {
        setHaDataSourceCreator(new NonHADataSourceCreator());
    }//  w  ww . ja  va 2 s  .  c om
    for (DataSourceDescriptor descriptor : dataSourceDescriptors) {
        Validate.notEmpty(descriptor.getIdentity());
        Validate.notNull(descriptor.getTarget());
        DataSource dataSourceToUse = descriptor.getTarget();
        if (descriptor.getStandby() != null) {
            dataSourceToUse = haDataSourceCreator.createHADataSource(descriptor);
        }
        dataSourceToUse = new LazyConnectionDataSourceProxy(dataSourceToUse);
        dataSources.put(descriptor.getIdentity(), dataSourceToUse);
        //
        if ("read".equalsIgnoreCase(descriptor.getType())) {
            readDataSources.add(dataSourceToUse);
        } else if ("write".equalsIgnoreCase(descriptor.getType())) {
            writeDataSources.add(dataSourceToUse);
        }
    }
}

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From source file:com.github.djabry.platform.service.data.config.DAOConfig.java

@Bean
public DataSource dataSource() {

    return new LazyConnectionDataSourceProxy(dataSource.dataSource());

}

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From source file:com.alibaba.cobar.client.datasources.DefaultCobarDataSourceService.java

public void afterPropertiesSet() throws Exception {
    if (getHaDataSourceCreator() == null) {
        setHaDataSourceCreator(new NonHADataSourceCreator());
    }/*from  w  ww . j  ava  2  s .  c  o m*/
    if (CollectionUtils.isEmpty(dataSourceDescriptors)) {
        return;
    }

    for (CobarDataSourceDescriptor descriptor : getDataSourceDescriptors()) {
        Validate.notEmpty(descriptor.getIdentity());
        Validate.notNull(descriptor.getTargetDataSource());

        DataSource dataSourceToUse = descriptor.getTargetDataSource();

        if (descriptor.getStandbyDataSource() != null) {
            dataSourceToUse = getHaDataSourceCreator().createHADataSource(descriptor);
            if (CollectionUtils.isNotEmpty(dataSourcePostProcessor)) {
                for (IDataSourcePostProcessor pp : dataSourcePostProcessor) {
                    dataSourceToUse = pp.postProcess(dataSourceToUse);
                }
            }
        }

        dataSources.put(descriptor.getIdentity(), new LazyConnectionDataSourceProxy(dataSourceToUse));
    }
}

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From source file:hub.config.connectors.PanAuditConfig.java

@Bean
public LazyConnectionDataSourceProxy panAuditLazyConnectionDataSource() {
    return new LazyConnectionDataSourceProxy(panAuditDataSource());
}

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From source file:hub.config.connectors.ProjectDbConfig.java

@Bean
public LazyConnectionDataSourceProxy projectDbLazyConnectionDataSource() {
    return new LazyConnectionDataSourceProxy(projectDbDataSource());
}

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From source file:mx.edu.um.eventosum.config.DataConfig.java

@Bean
public DataSource dataSource() {
    LazyConnectionDataSourceProxy ds = new LazyConnectionDataSourceProxy(mainDataSource());
    return ds;
}

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From source file:com.gopivotal.cloudfoundry.test.core.DataSourceUtilsTest.java

@Test
public void lazyConnectionUrl() {
    BoneCPDataSource targetDataSource = new BoneCPDataSource();
    targetDataSource.setJdbcUrl(TEST_URL);
    LazyConnectionDataSourceProxy dataSource = new LazyConnectionDataSourceProxy(targetDataSource);
    assertEquals(TEST_URL, this.dataSourceUtils.getUrl(dataSource));
}

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From source file:nz.geek.caffe.spring.hdb.HANAExceptionMappingTest.java

/**
 *///w  ww.ja va2 s. c  om
@Test
public void testUnableToConnect() {
    final DriverManagerDataSource ds = new DriverManagerDataSource("jdbc:sap://blahhost:30115", "blah", "blah");

    JdbcTemplate template = new JdbcTemplate();
    template.setExceptionTranslator(new SQLErrorCodeSQLExceptionTranslator("HDB"));
    template.setDataSource(new LazyConnectionDataSourceProxy(ds));
    template.afterPropertiesSet();

    try {
        template.execute("SELECT 1 FROM DUMMY");

        Assert.fail("connect should have failed");
    } catch (final DataAccessResourceFailureException e) {
        // expected
    }
}

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