Package com.oracle.coherence.hibernate.cache.v53

Class CoherenceRegionFactory

  • All Implemented Interfaces:
    Serializable, org.hibernate.cache.spi.RegionFactory, org.hibernate.service.Service, org.hibernate.service.spi.Stoppable
    public class CoherenceRegionFactory
extends org.hibernate.cache.spi.support.RegionFactoryTemplate
    A CoherenceRegionFactory is a factory for regions of Hibernate second-level cache implemented with Oracle Coherence.
    Since:
    2.1
    Author:
    Randy Stafford, Gunnar Hillert
    See Also:
    Serialized Form

    • Constructor Detail

      • CoherenceRegionFactory

        public CoherenceRegionFactory()
        Default constructor. Any Coherence instances created will implicitly require a shutdown of Coherence when AbstractRegionFactory.stop() is called via releaseFromUse(). This option will by default start Coherence as a Cache client. This means that Coherence services are disabled by default (e.g. Local Storage). You can start Coherence as a CacheServer and local storage will be enabled by default and all default services will be started as well. Please provide property CoherenceHibernateProperties.START_CACHE_SERVER_PROPERTY_NAME

      • CoherenceRegionFactory

        public CoherenceRegionFactory​(com.tangosol.net.Session coherenceSession)
        Constructor that allows to pass-in an externally created Coherence Session. In this case the external caller is responsible for any needed Coherence shut-downs when AbstractRegionFactory.stop() is called via releaseFromUse(). This means that call to AbstractRegionFactory.stop() will NOT result in a shutdown of Coherence; only the Session is closed.
        Parameters:
        coherenceSession - must not be null

    • Method Detail

      • getImplicitCacheKeysFactory

        protected org.hibernate.cache.spi.CacheKeysFactory getImplicitCacheKeysFactory()
        Overrides:
        getImplicitCacheKeysFactory in class org.hibernate.cache.spi.support.RegionFactoryTemplate

      • getCoherenceSession

        protected com.tangosol.net.Session getCoherenceSession()
        Returns the Coherence Session used by this CoherenceRegionFactory.
        Returns:
        the Coherence Session

      • setCoherenceSession

        protected void setCoherenceSession​(com.tangosol.net.Session coherenceSession)
        Sets the Coherence Session used by this CoherenceRegionFactory.
        Parameters:
        coherenceSession - the Coherence Session used by this CoherenceRegionFactory. May be null.

      • prepareForUse

        protected void prepareForUse​(org.hibernate.boot.spi.SessionFactoryOptions settings,
                             Map configValues)
        Specified by:
        prepareForUse in class org.hibernate.cache.spi.AbstractRegionFactory

      • releaseFromUse

        protected void releaseFromUse()
        Specified by:
        releaseFromUse in class org.hibernate.cache.spi.AbstractRegionFactory

      • isMinimalPutsEnabledByDefault

        public boolean isMinimalPutsEnabledByDefault()

        see also https://stackoverflow.com/a/12389310/835934

        Specified by:
        isMinimalPutsEnabledByDefault in interface org.hibernate.cache.spi.RegionFactory
        Overrides:
        isMinimalPutsEnabledByDefault in class org.hibernate.cache.spi.AbstractRegionFactory

      • getDefaultAccessType

        public org.hibernate.cache.spi.access.AccessType getDefaultAccessType()
        Specified by:
        getDefaultAccessType in interface org.hibernate.cache.spi.RegionFactory
        Overrides:
        getDefaultAccessType in class org.hibernate.cache.spi.AbstractRegionFactory

      • nextTimestamp

        public long nextTimestamp()
        Specified by:
        nextTimestamp in interface org.hibernate.cache.spi.RegionFactory
        Overrides:
        nextTimestamp in class org.hibernate.cache.spi.AbstractRegionFactory

      • ensureNamedCache

        protected com.tangosol.net.NamedCache<?,​?> ensureNamedCache​(String cacheName)
        Ensure the initialization of a NamedCache of the argument name.
        Parameters:
        cacheName - the name of the NamedCache whose initialization to ensure
        Returns:
        a NamedCache for the argument name

      • createDomainDataStorageAccess

        protected org.hibernate.cache.spi.support.DomainDataStorageAccess createDomainDataStorageAccess​(org.hibernate.cache.cfg.spi.DomainDataRegionConfig regionConfig,
                                                                                                org.hibernate.cache.cfg.spi.DomainDataRegionBuildingContext buildingContext)
        Overrides:
        createDomainDataStorageAccess in class org.hibernate.cache.spi.support.RegionFactoryTemplate

      • createTimestampsRegionStorageAccess

        protected org.hibernate.cache.spi.support.StorageAccess createTimestampsRegionStorageAccess​(String regionName,
                                                                                            org.hibernate.engine.spi.SessionFactoryImplementor sessionFactory)
        Specified by:
        createTimestampsRegionStorageAccess in class org.hibernate.cache.spi.support.RegionFactoryTemplate

      • createQueryResultsRegionStorageAccess

        protected org.hibernate.cache.spi.support.StorageAccess createQueryResultsRegionStorageAccess​(String regionName,
                                                                                              org.hibernate.engine.spi.SessionFactoryImplementor sessionFactory)
        Specified by:
        createQueryResultsRegionStorageAccess in class org.hibernate.cache.spi.support.RegionFactoryTemplate

      • createCoherenceRegion

        protected CoherenceRegion createCoherenceRegion​(String unqualifiedRegionName,
                                                org.hibernate.engine.spi.SessionFactoryImplementor sessionFactory)

      • buildDomainDataRegion

        public org.hibernate.cache.spi.DomainDataRegion buildDomainDataRegion​(org.hibernate.cache.cfg.spi.DomainDataRegionConfig regionConfig,
                                                                      org.hibernate.cache.cfg.spi.DomainDataRegionBuildingContext buildingContext)
        Specified by:
        buildDomainDataRegion in interface org.hibernate.cache.spi.RegionFactory
        Overrides:
        buildDomainDataRegion in class org.hibernate.cache.spi.support.RegionFactoryTemplate