Example usage for org.hibernate.cfg AvailableSettings CLASSLOADERS

Introduction

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

Prototype

String CLASSLOADERS

To view the source code for org.hibernate.cfg AvailableSettings CLASSLOADERS.

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Document

Used to define a java.util.Collection of the ClassLoader instances Hibernate should use for class-loading and resource-lookups.

Usage

From source file:act.db.hibernate.HibernateBootstrap.java

License:Apache License

private Map integration() {
    List<?> classLoaders = C.list(Act.app().classLoader());
    return C.Map(AvailableSettings.CLASSLOADERS, classLoaders);
}

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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  w  w  .  j  a v a 2  s  . 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:org.grails.orm.hibernate.cfg.GrailsAnnotationConfiguration.java

License:Apache License

public void afterPropertiesSet() throws Exception {
    if (grailsApplication == null) {
        return;/* w w w  .j av  a2s. c  om*/
    }

    String dsName = Mapping.DEFAULT_DATA_SOURCE.equals(dataSourceName) ? "dataSource"
            : "dataSource_" + dataSourceName;
    getProperties().put(Environment.DATASOURCE, applicationContext.getBean(dsName));
    getProperties().put(Environment.CURRENT_SESSION_CONTEXT_CLASS, GrailsSessionContext.class.getName());
    getProperties().put(AvailableSettings.CLASSLOADERS, grailsApplication.getClassLoader());
    resourcePatternResolver = ResourcePatternUtils.getResourcePatternResolver(applicationContext);

    configureNamingStrategy();
    GrailsClass[] existingDomainClasses = grailsApplication.getArtefacts(DomainClassArtefactHandler.TYPE);
    for (GrailsClass existingDomainClass : existingDomainClasses) {
        addDomainClass((GrailsDomainClass) existingDomainClass);
    }

    ArtefactHandler handler = grailsApplication.getArtefactHandler(DomainClassArtefactHandler.TYPE);
    if (!(handler instanceof AnnotationDomainClassArtefactHandler)) {
        return;
    }

    Set<String> jpaDomainNames = ((AnnotationDomainClassArtefactHandler) handler).getJpaClassNames();
    if (jpaDomainNames == null) {
        return;
    }

    final ClassLoader loader = grailsApplication.getClassLoader();
    for (String jpaDomainName : jpaDomainNames) {
        try {
            addAnnotatedClass(loader.loadClass(jpaDomainName));
        } catch (ClassNotFoundException e) {
            // impossible condition
        }
    }
}

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From source file:org.lightmare.jpa.hibernate.boot.registry.classloading.internal.ClassLoaderServiceExt.java

License:Open Source License

/**
 * No longer used/supported!/* w  ww  . ja v  a  2 s .co m*/
 * 
 * @param configValues
 *            The config values
 * 
 * @return The built service
 * 
 * @deprecated No longer used/supported!
 */
@Deprecated
@SuppressWarnings({ "unchecked", "rawtypes" })
public static ClassLoaderServiceExt fromConfigSettings(Map configValues) {
    final List<ClassLoader> providedClassLoaders = new ArrayList<ClassLoader>();

    final Collection<ClassLoader> classLoaders = (Collection<ClassLoader>) configValues
            .get(AvailableSettings.CLASSLOADERS);
    if (classLoaders != null) {
        for (ClassLoader classLoader : classLoaders) {
            providedClassLoaders.add(classLoader);
        }
    }
    addIfSet(providedClassLoaders, AvailableSettings.APP_CLASSLOADER, configValues);
    addIfSet(providedClassLoaders, AvailableSettings.RESOURCES_CLASSLOADER, configValues);
    addIfSet(providedClassLoaders, AvailableSettings.HIBERNATE_CLASSLOADER, configValues);
    addIfSet(providedClassLoaders, AvailableSettings.ENVIRONMENT_CLASSLOADER, configValues);
    if (providedClassLoaders.isEmpty()) {
        LOG.debugf("Incoming config yielded no classloaders; adding standard SE ones");
        final ClassLoader tccl = locateTCCL();
        if (tccl != null) {
            providedClassLoaders.add(tccl);
        }
        providedClassLoaders.add(ClassLoaderServiceExt.class.getClassLoader());
    }

    return new ClassLoaderServiceExt(providedClassLoaders);
}

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From source file:org.springframework.orm.hibernate5.LocalSessionFactoryBuilder.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})//w w w. j a va2 s  .c o  m
 * @param resourceLoader the ResourceLoader to load application classes from
 */
public LocalSessionFactoryBuilder(DataSource dataSource, ResourceLoader resourceLoader) {
    getProperties().put(Environment.CURRENT_SESSION_CONTEXT_CLASS, SpringSessionContext.class.getName());
    if (dataSource != null) {
        getProperties().put(Environment.DATASOURCE, dataSource);
    }
    getProperties().put(AvailableSettings.CLASSLOADERS, Collections.singleton(resourceLoader.getClassLoader()));
    this.resourcePatternResolver = ResourcePatternUtils.getResourcePatternResolver(resourceLoader);
}

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