Example usage for org.hibernate MultiTenancyStrategy DATABASE

Introduction

In this page you can find the example usage for org.hibernate MultiTenancyStrategy DATABASE.

Prototype

MultiTenancyStrategy DATABASE

To view the source code for org.hibernate MultiTenancyStrategy DATABASE.

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Document

Multi-tenancy implemented as separate databases.

Usage

From source file:com.wms.multitenant.config.TenantDatabaseConfig.java

@Bean(name = "tenantEntityManager")
public LocalContainerEntityManagerFactoryBean entityManagerFactory(DataSource dataSource,
        MultiTenantConnectionProvider connectionProvider, CurrentTenantIdentifierResolver tenantResolver) {
    LocalContainerEntityManagerFactoryBean emfBean = new LocalContainerEntityManagerFactoryBean();
    emfBean.setDataSource(dataSource);//from   ww w .  j  a v a 2s . c  o  m
    emfBean.setPackagesToScan("com.wms.multitenant.model.tenant");
    emfBean.setJpaVendorAdapter(jpaVendorAdapter());
    Map<String, Object> properties = new HashMap<>();
    properties.put(org.hibernate.cfg.Environment.MULTI_TENANT, MultiTenancyStrategy.DATABASE);
    properties.put(org.hibernate.cfg.Environment.MULTI_TENANT_CONNECTION_PROVIDER, connectionProvider);
    properties.put(org.hibernate.cfg.Environment.MULTI_TENANT_IDENTIFIER_RESOLVER, tenantResolver);
    properties.put("hibernate.ejb.naming_strategy", "org.hibernate.cfg.ImprovedNamingStrategy");
    properties.put("hibernate.dialect",
            springEnvironment.getProperty("hibernate.dialect", "org.hibernate.dialect.MySQLDialect"));
    properties.put("hibernate.show_sql", springEnvironment.getProperty("hibernate.show_sql", "true"));
    properties.put("hibernate.format_sql", springEnvironment.getProperty("hibernate.format_sql", "true"));
    properties.put("hibernate.hbm2ddl.auto", springEnvironment.getProperty("hibernate.hbm2ddl.auto", "update"));
    emfBean.setJpaPropertyMap(properties);
    return emfBean;
}

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From source file:eu.supersede.fe.multitenant.MultiTenancyJpaConfiguration.java

License:Apache License

@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory(EntityManagerFactoryBuilder builder) {
    if (dataSource == null) {
        return null;
    }/* ww w  . j a v a  2 s.  c om*/

    Map<String, Object> hibernateProps = new LinkedHashMap<>();
    hibernateProps.putAll(jpaProperties.getHibernateProperties(dataSource));

    hibernateProps.put(Environment.MULTI_TENANT, MultiTenancyStrategy.DATABASE);
    hibernateProps.put(Environment.MULTI_TENANT_CONNECTION_PROVIDER, multiTenantConnectionProvider);
    hibernateProps.put(Environment.MULTI_TENANT_IDENTIFIER_RESOLVER, currentTenantIdentifierResolver);
    hibernateProps.put(Environment.DIALECT, "org.hibernate.dialect.PostgreSQLDialect");

    String HBM2DDL_AUTO = env.getProperty(HBM2DDL_AUTO_PROPERTY);

    if (HBM2DDL_AUTO != null) {
        hibernateProps.put(Environment.HBM2DDL_AUTO, HBM2DDL_AUTO);
    }

    Set<String> packages = new HashSet<>();
    String[] tmp = MODELS_PACKAGES.split(",");

    for (String t : tmp) {
        packages.add(t.trim());
    }

    packages.add("eu.supersede.fe.notification.model");

    return builder.dataSource(dataSource).packages(packages.toArray(new String[packages.size()]))
            .properties(hibernateProps).jta(false).build();
}

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