程序包 org.hibernate.tuple.entity

类 AbstractEntityTuplizer

    • 字段详细资料

      • getters

        protected final Getter[] getters

      • setters

        protected final Setter[] setters

      • propertySpan

        protected final int propertySpan

      • hasCustomAccessors

        protected final boolean hasCustomAccessors

    • 构造器详细资料

      • AbstractEntityTuplizer

        public AbstractEntityTuplizer​(EntityMetamodel entityMetamodel,
                              PersistentClass mappingInfo)
        Constructs a new AbstractEntityTuplizer instance.
        参数:
        entityMetamodel - The "interpreted" information relating to the mapped entity.
        mappingInfo - The parsed "raw" mapping data relating to the given entity.

    • 方法详细资料

      • getIdentifierMapperType

        public Type getIdentifierMapperType()

      • buildPropertyGetter

        protected abstract Getter buildPropertyGetter​(Property mappedProperty,
                                              PersistentClass mappedEntity)
        Build an appropriate Getter for the given property.
        参数:
        mappedProperty - The property to be accessed via the built Getter.
        mappedEntity - The entity information regarding the mapped entity owning this property.
        返回:
        An appropriate Getter instance.

      • buildPropertySetter

        protected abstract Setter buildPropertySetter​(Property mappedProperty,
                                              PersistentClass mappedEntity)
        Build an appropriate Setter for the given property.
        参数:
        mappedProperty - The property to be accessed via the built Setter.
        mappedEntity - The entity information regarding the mapped entity owning this property.
        返回:
        An appropriate Setter instance.

      • buildInstantiator

        protected abstract Instantiator buildInstantiator​(EntityMetamodel entityMetamodel,
                                                  PersistentClass mappingInfo)
        Build an appropriate Instantiator for the given mapped entity.
        参数:
        mappingInfo - The mapping information regarding the mapped entity.
        返回:
        An appropriate Instantiator instance.

      • buildProxyFactory

        protected abstract ProxyFactory buildProxyFactory​(PersistentClass mappingInfo,
                                                  Getter idGetter,
                                                  Setter idSetter)
        Build an appropriate ProxyFactory for the given mapped entity.
        参数:
        mappingInfo - The mapping information regarding the mapped entity.
        idGetter - The constructed Getter relating to the entity's id property.
        idSetter - The constructed Setter relating to the entity's id property.
        返回:
        An appropriate ProxyFactory instance.

      • getEntityName

        protected String getEntityName()
        Retrieves the defined entity-name for the tuplized entity.
        返回:
        The entity-name.

      • getSubclassEntityNames

        protected Set getSubclassEntityNames()
        Retrieves the defined entity-names for any subclasses defined for this entity.
        返回:
        Any subclass entity-names.

      • setIdentifier

        public void setIdentifier​(Object entity,
                          Serializable id,
                          SharedSessionContractImplementor session)
        从接口复制的说明: EntityTuplizer
        Inject the identifier value into the given entity.

        Has no effect if the entity does not define an identifier property
        指定者:
        setIdentifier 在接口中 EntityTuplizer
        参数:
        entity - The entity to inject with the identifier value.
        id - The value to be injected as the identifier.
        session - The session from which is requests originates

      • resetIdentifier

        public void resetIdentifier​(Object entity,
                            Serializable currentId,
                            Object currentVersion)
        从接口复制的说明: EntityTuplizer
        Inject the given identifier and version into the entity, in order to "roll back" to their original values.
        指定者:
        resetIdentifier 在接口中 EntityTuplizer
        参数:
        entity - The entity for which to reset the id/version values
        currentId - The identifier value to inject into the entity.
        currentVersion - The version value to inject into the entity.

      • resetIdentifier

        public void resetIdentifier​(Object entity,
                            Serializable currentId,
                            Object currentVersion,
                            SharedSessionContractImplementor session)
        从接口复制的说明: EntityTuplizer
        Inject the given identifier and version into the entity, in order to "roll back" to their original values.
        指定者:
        resetIdentifier 在接口中 EntityTuplizer
        参数:
        entity - The entity for which to reset the id/version values
        currentId - The identifier value to inject into the entity.
        currentVersion - The version value to inject into the entity.
        session - The session from which the request originated

      • getVersion

        public Object getVersion​(Object entity)
                  throws HibernateException
        从接口复制的说明: EntityTuplizer
        Extract the value of the version property from the given entity.
        指定者:
        getVersion 在接口中 EntityTuplizer
        参数:
        entity - The entity from which to extract the version value.
        返回:
        The value of the version property, or null if not versioned.
        抛出:
        HibernateException - Indicates a problem accessing the version property

      • shouldGetAllProperties

        protected boolean shouldGetAllProperties​(Object entity)

      • getPropertyValues

        public Object[] getPropertyValues​(Object entity)
        从接口复制的说明: Tuplizer
        Extract the current values contained on the given entity.
        指定者:
        getPropertyValues 在接口中 Tuplizer
        参数:
        entity - The entity from which to extract values.
        返回:
        The current property values.

      • getPropertyValuesToInsert

        public Object[] getPropertyValuesToInsert​(Object entity,
                                          Map mergeMap,
                                          SharedSessionContractImplementor session)
        从接口复制的说明: EntityTuplizer
        Extract the values of the insertable properties of the entity (including backrefs)
        指定者:
        getPropertyValuesToInsert 在接口中 EntityTuplizer
        参数:
        entity - The entity from which to extract.
        mergeMap - a map of instances being merged to merged instances
        session - The session in which the result set is being made.
        返回:
        The insertable property values.

      • getPropertyValue

        public Object getPropertyValue​(Object entity,
                               int i)
                        throws HibernateException
        从接口复制的说明: Tuplizer
        Extract the value of a particular property from the given entity.
        指定者:
        getPropertyValue 在接口中 Tuplizer
        参数:
        entity - The entity from which to extract the property value.
        i - The index of the property for which to extract the value.
        返回:
        The current value of the given property on the given entity.
        抛出:
        HibernateException

      • getPropertyValue

        public Object getPropertyValue​(Object entity,
                               String propertyPath)
                        throws HibernateException
        从接口复制的说明: EntityTuplizer
        Extract the value of a particular property from the given entity.
        指定者:
        getPropertyValue 在接口中 EntityTuplizer
        参数:
        entity - The entity from which to extract the property value.
        propertyPath - The name of the property for which to extract the value.
        返回:
        The current value of the given property on the given entity.
        抛出:
        HibernateException - Indicates a problem access the property

      • getComponentValue

        protected Object getComponentValue​(ComponentType type,
                                   Object component,
                                   String propertyPath)
        Extract a component property value.
        参数:
        type - The component property types.
        component - The component instance itself.
        propertyPath - The property path for the property to be extracted.
        返回:
        The property value extracted.

      • isInstance

        public final boolean isInstance​(Object object)
        从接口复制的说明: Tuplizer
        Is the given object considered an instance of the the entity (accounting for entity-mode) managed by this tuplizer.
        指定者:
        isInstance 在接口中 Tuplizer
        参数:
        object - The object to be checked.
        返回:
        True if the object is considered as an instance of this entity within the given mode.

      • hasProxy

        public boolean hasProxy()
        从接口复制的说明: EntityTuplizer
        Does this entity, for this mode, present a possibility for proxying?
        指定者:
        hasProxy 在接口中 EntityTuplizer
        返回:
        True if this tuplizer can generate proxies for this entity.

      • isLifecycleImplementor

        public boolean isLifecycleImplementor()
        从接口复制的说明: EntityTuplizer
        Does the class managed by this tuplizer implement the Lifecycle interface.
        指定者:
        isLifecycleImplementor 在接口中 EntityTuplizer
        返回:
        True if the Lifecycle interface is implemented; false otherwise.

      • getEntityMetamodel

        protected final EntityMetamodel getEntityMetamodel()

      • getInstantiator

        protected final Instantiator getInstantiator()

      • getIdentifierGetter

        public Getter getIdentifierGetter()
        从接口复制的说明: EntityTuplizer
        Retrieve the getter for the identifier property. May return null.
        指定者:
        getIdentifierGetter 在接口中 EntityTuplizer
        返回:
        The getter for the identifier property.

      • getVersionGetter

        public Getter getVersionGetter()
        从接口复制的说明: EntityTuplizer
        Retrieve the getter for the version property. May return null.
        指定者:
        getVersionGetter 在接口中 EntityTuplizer
        返回:
        The getter for the version property.

      • getGetter

        public Getter getGetter​(int i)
        从接口复制的说明: Tuplizer
        Retrieve the getter for the specified property.
        指定者:
        getGetter 在接口中 Tuplizer
        参数:
        i - The property index.
        返回:
        The property getter.