Example usage for org.hibernate.cfg AvailableSettings DATASOURCE

Introduction

In this page you can find the example usage for org.hibernate.cfg AvailableSettings DATASOURCE.

Prototype

String DATASOURCE

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Document

Names a javax.sql.DataSource .

Usage

From source file:com.baomidou.hibernateplus.HibernateSpringSessionFactoryBuilder.java

License:Apache License

/**
 * Create a new LocalSessionFactoryBuilder for the given DataSource.
 *
 * @param dataSource      the JDBC DataSource that the resulting Hibernate SessionFactory should be using
 *                        (may be {@code null})
 * @param resourceLoader  the ResourceLoader to load application classes from
 * @param metadataSources the Hibernate MetadataSources service to use (e.g. reusing an existing one)
 * @since 4.3//from   w ww.  j a v  a2s . com
 */
public HibernateSpringSessionFactoryBuilder(DataSource dataSource, ResourceLoader resourceLoader,
        MetadataSources metadataSources) {
    super(metadataSources);

    getProperties().put(AvailableSettings.CURRENT_SESSION_CONTEXT_CLASS, SpringSessionContext.class.getName());
    if (dataSource != null) {
        getProperties().put(AvailableSettings.DATASOURCE, dataSource);
    }

    // Hibernate 5.1/5.2: manually enforce connection release mode ON_CLOSE (the former default)
    try {
        // Try Hibernate 5.2
        AvailableSettings.class.getField("CONNECTION_HANDLING");
        getProperties().put("hibernate.connection.handling_mode", "DELAYED_ACQUISITION_AND_HOLD");
    } catch (NoSuchFieldException ex) {
        // Try Hibernate 5.1
        try {
            AvailableSettings.class.getField("ACQUIRE_CONNECTIONS");
            getProperties().put("hibernate.connection.release_mode", "ON_CLOSE");
        } catch (NoSuchFieldException ex2) {
            // on Hibernate 5.0.x or lower - no need to change the default there
        }
    }

    getProperties().put(AvailableSettings.CLASSLOADERS, Collections.singleton(resourceLoader.getClassLoader()));
    this.resourcePatternResolver = ResourcePatternUtils.getResourcePatternResolver(resourceLoader);
}

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From source file:com.blogspot.hwellmann.multitenancy.hibernate.SchemaMultiTenantConnectionProvider.java

License:Apache License

@Override
public void injectServices(ServiceRegistryImplementor serviceRegistry) {
    final Object dataSourceConfigValue = serviceRegistry.getService(ConfigurationService.class).getSettings()
            .get(AvailableSettings.DATASOURCE);
    if (dataSourceConfigValue == null || !String.class.isInstance(dataSourceConfigValue)) {
        throw new HibernateException("Improper set up of DataSourceBasedMultiTenantConnectionProviderImpl");
    }//from w  ww .j a v  a 2s .c o  m
    final String jndiName = (String) dataSourceConfigValue;

    jndiService = serviceRegistry.getService(JndiService.class);
    if (jndiService == null) {
        throw new HibernateException(
                "Could not locate JndiService from DataSourceBasedMultiTenantConnectionProviderImpl");
    }

    final Object namedObject = jndiService.locate(jndiName);
    if (namedObject == null) {
        throw new HibernateException("JNDI name [" + jndiName + "] could not be resolved");
    }

    if (DataSource.class.isInstance(namedObject)) {
        final int loc = jndiName.lastIndexOf("/");
        this.baseJndiNamespace = jndiName.substring(0, loc);
        this.tenantIdentifierForAny = jndiName.substring(loc + 1);
        dataSourceMap().put(tenantIdentifierForAny, (DataSource) namedObject);
    } else if (Context.class.isInstance(namedObject)) {
        this.baseJndiNamespace = jndiName;
        this.tenantIdentifierForAny = (String) serviceRegistry.getService(ConfigurationService.class)
                .getSettings().get(TENANT_IDENTIFIER_TO_USE_FOR_ANY_KEY);
        if (tenantIdentifierForAny == null) {
            throw new HibernateException(
                    "JNDI name named a Context, but tenant identifier to use for ANY was not specified");
        }
    } else {
        throw new HibernateException("Unknown object type [" + namedObject.getClass().getName()
                + "] found in JNDI location [" + jndiName + "]");
    }
}

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From source file:com.github.javarch.persistence.orm.hibernate.conf.HibernatePropertiesConfig.java

License:Apache License

/**
 * Retorna um objeto Properties com todas as configuraes de propriedades que devem
 * ser passadas ao {@link SessionFactory}. As propriedades so definidas no arquivo
 * hibernate.properties que deve estar presente no raiz do classpath.
 * /*from w  ww  .  jav  a2s  .  c o  m*/
 * @return Properties do Hibernate.
 */
@Bean
public Properties hibernateProperties() {

    Properties props = new Properties();

    props.put(AvailableSettings.DIALECT, env.getRequiredProperty(AvailableSettings.DIALECT));

    if (env.acceptsProfiles(Profiles.TEST)) {
        props.put(AvailableSettings.HBM2DDL_AUTO, env.getProperty(AvailableSettings.HBM2DDL_AUTO, "update"));
    }

    if (env.acceptsProfiles(Profiles.MULT_TENANT)) {
        if (log.isDebugEnabled()) {
            log.debug("Profile Multi Tenancy ativado! Realizando configurao...");
        }
        if (currentIdentifierResolver == null || env.acceptsProfiles(Profiles.PRODUCTION)) {
            throw new DatabaseConfigurationException(
                    "No foi encontrado nenhum objeto CurrentIdentifierResolver.");
        }
        props.put(AvailableSettings.MULTI_TENANT_IDENTIFIER_RESOLVER, currentIdentifierResolver);
        props.put(AvailableSettings.DATASOURCE, env.getRequiredProperty(AvailableSettings.DATASOURCE));
        props.put(AvailableSettings.MULTI_TENANT_CONNECTION_PROVIDER, multiTenantConnectionProvider);
        props.put(AvailableSettings.MULTI_TENANT, env.getRequiredProperty(AvailableSettings.MULTI_TENANT));
    } else {

        props.put(AvailableSettings.USE_SECOND_LEVEL_CACHE, true);
        props.put(AvailableSettings.USE_QUERY_CACHE, true);
        props.put(AvailableSettings.CACHE_REGION_FACTORY, "org.hibernate.cache.ehcache.EhCacheRegionFactory");
    }

    if (env.acceptsProfiles(Profiles.ENVERS)) {
        props.put("org.hibernate.envers.versionsTableSuffix", "_audit");
        props.put("org.hibernate.envers.revisionFieldName", "revision");
        props.put("org.hibernate.envers.default_schema", "audit");
    }

    return props;
}

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From source file:org.overlord.rtgov.common.jpa.JpaStore.java

License:Apache License

/**
 * This method returns a Session./*  w ww.  j  av a 2  s .com*/
 * 
 * @return The Session
 */
private Session getSession() {
    if (_persistenceUnit == null) {
        if (_sessionFactory == null) {
            final Configuration cfg = new Configuration().configure(_configXml);
            final Properties properties = RTGovProperties.getProperties();
            if (_jndiProperty != null) {
                String prop = RTGovProperties.getProperty(_jndiProperty);
                if (prop != null) {
                    properties.setProperty(AvailableSettings.DATASOURCE, prop);
                }
            }
            final String jtaPlatform = RTGovProperties.getProperty(JTA_PLATFORM_PROPERTY);
            if (jtaPlatform == null) {
                LOG.warning("JpaStore.jtaPlatform not set in overlord-rtgov.properties!");
                _isJta = false;
            } else {
                properties.setProperty(AvailableSettings.JTA_PLATFORM,
                        RTGovProperties.getProperty(JTA_PLATFORM_PROPERTY));
            }
            cfg.getProperties().putAll(properties);
            _sessionFactory = cfg.buildSessionFactory();
        }

        return _sessionFactory.openSession();
    } else {
        // NOTE: For backward compatibility in EAP, I'm allowing the
        // continued use of a persistence unit.
        // Simply use it to create an EntityManager, then unwrap to the
        // native Hibernate Session.
        if (_entityManagerFactory == null) {
            final Properties properties = RTGovProperties.getProperties();
            if (_jndiProperty != null) {
                properties.setProperty(AvailableSettings.DATASOURCE,
                        RTGovProperties.getProperty(_jndiProperty));
            }
            final String jtaPlatform = RTGovProperties.getProperty(JTA_PLATFORM_PROPERTY);
            if (jtaPlatform == null) {
                LOG.warning("JpaStore.jtaPlatform not set in overlord-rtgov.properties!");
                _isJta = false;
            } else {
                properties.setProperty(AvailableSettings.JTA_PLATFORM,
                        RTGovProperties.getProperty(JTA_PLATFORM_PROPERTY));
            }
            _entityManagerFactory = Persistence.createEntityManagerFactory(_persistenceUnit, properties);
        }

        return _entityManagerFactory.createEntityManager().unwrap(Session.class);
    }
}

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From source file:zcu.xutil.orm.SessionFactoryBean.java

License:Apache License

public SessionFactory getObject() {
    configure.getProperties().put(AvailableSettings.DATASOURCE, dataSource);
    configure.setProperty(AvailableSettings.CURRENT_SESSION_CONTEXT_CLASS, XutilSessionContext.class.getName());
    if (TxManager.getTxManager().getUserTransaction() != null) {
        configure.setProperty(AvailableSettings.JTA_PLATFORM, JTA.class.getName());
        configure.setProperty(AvailableSettings.TRANSACTION_STRATEGY, JtaTransactionFactory.class.getName());
    }/* w w w. j av a 2s.  co m*/
    ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configure.getProperties())
            .buildServiceRegistry();
    return configure.buildSessionFactory(serviceRegistry);
}

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