Oracle Coherence for C++ API
Release 3.7.1.0
E22845-01
#include <coherence/util/processor/NumberMultiplier.hpp>
Inherits PropertyProcessor.
The NumberMultiplier entry processor is used to multiply a property value of a Number type.
Supported types are: Byte, Short, Integer, Long, Float, Double, BigInteger and BigDecimal.
Public Types |
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| typedef spec::Handle | Handle | |||
| NumberMultiplier Handle definition. | ||||
| typedef spec::View | View | |||
| NumberMultiplier View definition. | ||||
| typedef spec::Holder | Holder | |||
| NumberMultiplier Holder definition. | ||||
Public Member Functions |
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| virtual Object::Holder | process (InvocableMap::Entry::Handle hEntry) const | |||
Process a Map::Entry object.
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| virtual void | readExternal (PofReader::Handle hIn) | |||
| virtual void | writeExternal (PofWriter::Handle hOut) const | |||
| virtual void | outputDescription (std::ostream &out) const | |||
| Output a human-readable description of the state of this class in the form of a delimited list of name-value pairs.
Generally it is also advisable to start with a call to super::outputDescription(out) The default implementation does not output anything to the stream.
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Protected Member Functions |
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| NumberMultiplier () | ||||
| Construct an NumberMultiplier processor. | ||||
| NumberMultiplier (ValueManipulator::View vManipulator, Number::View vNumFactor, bool fPostFactor) | ||||
| Construct an NumberMultiplier processor that will increment a property value by a specified amount, returning either the old or the new value as specified. | ||||
Protected Attributes |
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| MemberView< Number > | m_vNumFactor | |||
| The number to multiply by. | ||||
| bool | m_fPostFactor | |||
| Whether to return the value before it was multiplied ("post-factor") or after it is multiplied ("pre-factor"). | ||||
| NumberMultiplier | ( | ValueManipulator::View | vManipulator, | |
| Number::View | vNumFactor, | |||
| bool | fPostFactor | |||
| ) | [protected] |
Construct an NumberMultiplier 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 vNumFactor parameter will dictate the type of the original and the new value.
| vManipulator | the ValueManipulator; could be null | |
| vNumFactor | the Number representing the magnitude and sign of the increment | |
| fPostFactor | 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 |
The documentation for this class was generated from the following file: