#include <coherence/util/filter/MapEventTransformerFilter.hpp>
Inherits Object, PortableObject, Filter, and MapEventTransformer.
Public Types | ||||
typedef spec::Handle | Handle | |||
MapEventTransformerFilter Handle definition. | ||||
typedef spec::View | View | |||
MapEventTransformerFilter View definition. | ||||
typedef spec::Holder | Holder | |||
MapEventTransformerFilter Holder definition. | ||||
Public Member Functions | ||||
virtual bool | evaluate (Object::View v) const | |||
Apply the test to the object.
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virtual MapEvent::Handle | transform (MapEvent::Handle hEvent) const | |||
Transform the specified MapEvent. The values contained by the returned MapEvent object will be the ones given (sent) to the corresponding listener.
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virtual void | readExternal (PofReader::Handle hIn) | |||
virtual void | writeExternal (PofWriter::Handle hOut) const | |||
virtual bool | equals (Object::View v) const | |||
virtual size32_t | hashCode () const | |||
Return a hash code value for the Object. This method is supported for the benefit of hash-based containers.
The general contract of
The default implementation is identity based.
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virtual void | toStream (std::ostream &out) const | |||
Output a human-readable description of this Object to the given stream. coherence::lang::operator<<(std::ostream, Object::View) is defined and will call into the toStream method, to output Objects. If a managed String object is desired, the COH_TO_STRING macro can be used to build up a String from streamable contents.
Object::View vKey = ... Object::View vValue = ... std::cout << vKey << " = " << vValue << std::endl; String::Handle hs = COH_TO_STRING(vKey << " = " << vValue);
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Protected Member Functions | ||||
MapEventTransformerFilter () | ||||
Default constructor (necessary for the PortableObject interface). | ||||
MapEventTransformerFilter (Filter::View vFilter, MapEventTransformer::View vTransformer) | ||||
Construct a MapEventTransformerFilter based on the specified Filter and MapEventTransformer. |
MapEventTransformerFilter | ( | Filter::View | vFilter, | |
MapEventTransformer::View | vTransformer | |||
) | [protected] |
Construct a MapEventTransformerFilter based on the specified Filter and MapEventTransformer.
vFilter | the underlying Filter (e.g. MapEventFilter) used to evaluate original MapEvent objects (optional) | |
vTransformer | the underlying MapEventTransformer used to transform original MapEvent objects |