Public Member Functions | |
| virtual int32_t | classId () const |
| virtual int8_t | DSFID () const |
| virtual Serializable * | fromData (DataInput &input) |
| virtual uint32_t | objectSize () const |
| void | preserveSB () const |
| Atomically increment reference count. | |
| int32_t | refCount () |
| |
| void | releaseSB () const |
| Atomically decrement reference count, the SharedBase object is automatically deleted when its reference count goes to zero. | |
| virtual void | toData (DataOutput &output) const |
| virtual CacheableStringPtr | toString () const |
| Display this object as 'string', which depends on the implementation in the subclasses. | |
| virtual int8_t | typeId () const |
Static Public Member Functions | |
| template<class PRIM> | |
| static SerializablePtr | create (const PRIM value) |
| Factory method that creates the Serializable object that matches the type of value. | |
| static CacheableUndefinedPtr | create () |
| Factory method for creating the default instance of CacheableUndefined. | |
| static Serializable * | createDeserializable () |
| static void | registerPdxSerializer (PdxSerializerPtr pdxSerializer) |
| Register the PDX serializer which can handle serialization for instances of user domain classes. | |
| static void | registerPdxType (TypeFactoryMethodPdx creationFunction) |
| static void | registerType (TypeFactoryMethod creationFunction) |
Protected Member Functions | |
| CacheableUndefined () | |
| Constructor, used for deserialization. | |
| gemfire::CacheableUndefined::CacheableUndefined | ( | ) | [inline, protected] |
Constructor, used for deserialization.
| virtual int32_t gemfire::CacheableUndefined::classId | ( | ) | const [virtual] |
Return the classId of the instance being serialized. This is used by deserialization to determine what instance type to create and deserialize into.
Implements gemfire::Serializable.
| static SerializablePtr gemfire::Serializable::create | ( | const PRIM | value | ) | [inline, static, inherited] |
Factory method that creates the Serializable object that matches the type of value.
For customer defined derivations of Serializable, the method gemfire::createValue may be overloaded. For pointer types (e.g. char*) the method gemfire::createValueArr may be overloaded.
Reimplemented in gemfire::CacheableKey.
| static CacheableUndefinedPtr gemfire::CacheableUndefined::create | ( | ) | [inline, static] |
Factory method for creating the default instance of CacheableUndefined.
| static Serializable* gemfire::CacheableUndefined::createDeserializable | ( | ) | [inline, static] |
creation function for undefined query result
| virtual int8_t gemfire::CacheableUndefined::DSFID | ( | ) | const [virtual] |
Return the data serialization fixed ID size type for internal use.
Reimplemented from gemfire::Serializable.
| virtual Serializable* gemfire::CacheableUndefined::fromData | ( | DataInput & | input | ) | [virtual] |
deserialize this object
Implements gemfire::Serializable.
| virtual uint32_t gemfire::CacheableUndefined::objectSize | ( | ) | const [virtual] |
return the size in bytes of the instance being serialized. This is used to determine whether the cache is using up more physical memory than it has been configured to use. The method can return zero if the user does not require the ability to control cache memory utilization. Note that you must implement this only if you use the HeapLRU feature.
Reimplemented from gemfire::Serializable.
| void gemfire::SharedBase::preserveSB | ( | ) | const [inherited] |
Atomically increment reference count.
| int32_t gemfire::SharedBase::refCount | ( | ) | [inline, inherited] |
| static void gemfire::Serializable::registerPdxSerializer | ( | PdxSerializerPtr | pdxSerializer | ) | [static, inherited] |
Register the PDX serializer which can handle serialization for instances of user domain classes.
| static void gemfire::Serializable::registerPdxType | ( | TypeFactoryMethodPdx | creationFunction | ) | [static, inherited] |
register an Pdx instance factory method for a given type.
| IllegalStateException | if the typeName has already been registered, or there is an error in registering the type; check errno for more information in the latter case. |
| static void gemfire::Serializable::registerType | ( | TypeFactoryMethod | creationFunction | ) | [static, inherited] |
register an instance factory method for a given type. During registration the factory will be invoked to extract the typeId to associate with this function.
| IllegalStateException | if the typeId has already been registered, or there is an error in registering the type; check errno for more information in the latter case. |
| void gemfire::SharedBase::releaseSB | ( | ) | const [inherited] |
Atomically decrement reference count, the SharedBase object is automatically deleted when its reference count goes to zero.
| virtual void gemfire::CacheableUndefined::toData | ( | DataOutput & | output | ) | const [virtual] |
serialize this object
Implements gemfire::Serializable.
| virtual CacheableStringPtr gemfire::Serializable::toString | ( | ) | const [virtual, inherited] |
Display this object as 'string', which depends on the implementation in the subclasses.
The default implementation renders the classname.
The return value may be a temporary, so the caller has to ensure that the SharedPtr count does not go down to zero by storing the result in a variable or otherwise.
Reimplemented in gemfire::CacheableKeyType< TObj, TYPEID, TYPENAME, SPRINTFSYM, STRSIZE >, gemfire::CacheableDate, gemfire::CacheableEnum, and gemfire::CacheableString.
| virtual int8_t gemfire::CacheableUndefined::typeId | ( | ) | const [virtual] |
return the typeId byte of the instance being serialized. This is used by deserialization to determine what instance type to create and deserialize into.
Reimplemented from gemfire::Serializable.