#include <coherence/util/processor/NumberIncrementor.hpp>
Inherits PropertyProcessor.
Public Types | ||||
| typedef spec::Handle | Handle | |||
| NumberIncrementor Handle definition. | ||||
| typedef spec::View | View | |||
| NumberIncrementor View definition. | ||||
| typedef spec::Holder | Holder | |||
| NumberIncrementor Holder definition. | ||||
Public Member Functions | ||||
| virtual Object::Holder | process (InvocableMap::Entry::Handle hEntry) const | |||
| Process a Map::Entry object.
This implementation throws an UnsupportedOperationException.
| ||||
| virtual void | readExternal (PofReader::Handle hIn) | |||
| virtual void | writeExternal (PofWriter::Handle hOut) const | |||
| virtual String::View | getDescription () const | |||
| Return a human-readable description of the state of this class in the form of a delimited list of name-value pairs.
The default implementation returns an empty string | ||||
Static Public Member Functions | ||||
| static Number::View | getInteger16Zero () | |||
| The Integer16 value of 0. | ||||
| static Number::View | getInteger32Zero () | |||
| The Integer32 value of 0. | ||||
| static Number::View | getInteger64Zero () | |||
| The Integer64 value of 0. | ||||
| static Number::View | getFloat32Zero () | |||
| The Float32 value of 0. | ||||
| static Number::View | getFloat64Zero () | |||
| The Float64 value of 0. | ||||
Protected Member Functions | ||||
| NumberIncrementor () | ||||
| Construct an NumberIncrementor processor. | ||||
| NumberIncrementor (ValueManipulator::View vManipulator, Number::View vNumInc, bool fPostIncrement) | ||||
| Construct an NumberIncrementor processor that will increment a property value by a specified amount, returning either the old or the new value as specified. | ||||
Protected Attributes | ||||
| FinalView< Number > | f_vNumInc | |||
| The number to increment by. | ||||
| bool | m_fPostInc | |||
| Whether to return the value before it was incremented ("post-increment") or after it is incremented ("pre-increment"). | ||||
| NumberIncrementor | ( | ValueManipulator::View | vManipulator, | |
| Number::View | vNumInc, | |||
| bool | fPostIncrement | |||
| ) | [protected] |
Construct an NumberIncrementor processor that will increment a property value by a specified amount, returning either the old or the new value as specified.
The type of the numInc parameter will dictate the type of the original and the new value.
| vManipulator | the ValueManipulator; could be NULL | |
| vNumInc | the Number representing the magnitude and sign of the increment | |
| fPostIncrement | pass true to return the value as it was before it was incremented, or pass false to return the value as it is after it is incremented |