Public Member Functions | |
| void | addAll (PropertiesPtr &other) |
| Add the contents of other to this instance, replacing any existing values with those from other. | |
| virtual int8_t | classId () const |
| Return class id for serialization. | |
| CacheablePtr | find (CacheableKeyPtr &key) |
Return the value for the given CacheableKey, or NULL if not found. | |
| CacheableStringPtr | find (const char *key) |
| Return the value for the given key, or NULL if not found. | |
| void | foreach (Visitor &visitor) const |
Execute the Visitor's visit( const char* key, const char* value ) method for each entry in the collection. | |
| virtual Serializable * | fromData (DataInput &input) |
| uint32_t | getSize () const |
| Return the number of entries in the collection. | |
| void | insert (CacheableKeyPtr &key, CacheablePtr &value) |
| Add or update Cacheable value for CacheableKey. | |
| void | insert (const char *key, const int value) |
| Add or update the int value for key. | |
| void | insert (const char *key, const char *value) |
| Add or update the string value for key. | |
| void | load (const char *fileName) |
| Read property values from a file, overriding what is currently in the properties object. | |
| 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. | |
| void | remove (CacheableKeyPtr &key) |
Remove the CacheableKey from the collection. | |
| void | remove (const char *key) |
| Remove the key from the collection. | |
| 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 |
| Return type id for serialization. | |
| virtual | ~Properties () |
| destructor. | |
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 PropertiesPtr | create () |
| Factory method, returns an empty collection. | |
| static Serializable * | createDeserializable () |
| Return an empty instance for deserialization. | |
| static void | registerType (TypeFactoryMethod creationFunction) |
| virtual gemfire::Properties::~Properties | ( | ) | [virtual] |
destructor.
| void gemfire::Properties::addAll | ( | PropertiesPtr & | other | ) |
Add the contents of other to this instance, replacing any existing values with those from other.
| virtual int8_t gemfire::Properties::classId | ( | ) | const [virtual] |
| 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 PropertiesPtr gemfire::Properties::create | ( | ) | [static] |
Factory method, returns an empty collection.
| static Serializable* gemfire::Properties::createDeserializable | ( | ) | [static] |
Return an empty instance for deserialization.
| CacheablePtr gemfire::Properties::find | ( | CacheableKeyPtr & | key | ) |
Return the value for the given CacheableKey, or NULL if not found.
| NullPointerException | if the key is null |
| CacheableStringPtr gemfire::Properties::find | ( | const char * | key | ) |
Return the value for the given key, or NULL if not found.
| NullPointerException | if the key is null |
| void gemfire::Properties::foreach | ( | Visitor & | visitor | ) | const |
Execute the Visitor's visit( const char* key, const char* value ) method for each entry in the collection.
| virtual Serializable* gemfire::Properties::fromData | ( | DataInput & | input | ) | [virtual] |
deserialize this object
Implements gemfire::Serializable.
| uint32_t gemfire::Properties::getSize | ( | ) | const |
Return the number of entries in the collection.
| void gemfire::Properties::insert | ( | CacheableKeyPtr & | key, | |
| CacheablePtr & | value | |||
| ) |
| void gemfire::Properties::insert | ( | const char * | key, | |
| const int | value | |||
| ) |
Add or update the int value for key.
| NullPointerException | if the key is null |
| void gemfire::Properties::insert | ( | const char * | key, | |
| const char * | value | |||
| ) |
Add or update the string value for key.
| NullPointerException | if the key is null |
| void gemfire::Properties::load | ( | const char * | fileName | ) |
Read property values from a file, overriding what is currently in the properties object.
| virtual uint32_t gemfire::Properties::objectSize | ( | ) | const [inline, 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.
Implements gemfire::Serializable.
| void gemfire::SharedBase::preserveSB | ( | ) | const [inherited] |
Atomically increment reference count.
| int32_t gemfire::SharedBase::refCount | ( | ) | [inline, inherited] |
| 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.
| void gemfire::Properties::remove | ( | CacheableKeyPtr & | key | ) |
| void gemfire::Properties::remove | ( | const char * | key | ) |
Remove the key from the collection.
| NullPointerException | if the key is null |
| virtual void gemfire::Properties::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, and gemfire::CacheableString.
| virtual int8_t gemfire::Properties::typeId | ( | ) | const [virtual] |