#include <coherence/util/extractor/AbstractCompositeExtractor.hpp>
Inherits AbstractExtractor.
Inherited by ChainedExtractor, ComparisonValueExtractor, and MultiExtractor.
Public Types | ||||
typedef spec::Handle | Handle | |||
AbstractCompositeExtractor Handle definition. | ||||
typedef spec::View | View | |||
AbstractCompositeExtractor View definition. | ||||
typedef spec::Holder | Holder | |||
AbstractCompositeExtractor Holder definition. | ||||
Public Member Functions | ||||
virtual void | readExternal (PofReader::Handle hIn) | |||
virtual void | writeExternal (PofWriter::Handle hOut) const | |||
virtual bool | equals (Object::View v) const | |||
Compare the AbstractCompositeExtractor with another object to determine equality. | ||||
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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virtual ObjectArray::View | getExtractors () const | |||
Obtain the ValueExtractor array. | ||||
Protected Member Functions | ||||
AbstractCompositeExtractor () | ||||
Default constructor (necessary for the PortableObject interface). | ||||
AbstractCompositeExtractor (ObjectArray::View vaExtractor) | ||||
Construct a AbstractCompositeExtractor based on the specified ValueExtractor array. | ||||
AbstractCompositeExtractor (ValueExtractor::View vE1, ValueExtractor::View vE2) | ||||
Construct a AbstractCompositeExtractor based on two ValueExtractors. | ||||
Protected Attributes | ||||
FinalView< ObjectArray > | f_vaExtractor | |||
The ValueExtractor array. |
AbstractCompositeExtractor | ( | ObjectArray::View | vaExtractor | ) | [protected] |
Construct a AbstractCompositeExtractor based on the specified ValueExtractor array.
vaExtractor | the ValueExtractor array |
AbstractCompositeExtractor | ( | ValueExtractor::View | vE1, | |
ValueExtractor::View | vE2 | |||
) | [protected] |
Construct a AbstractCompositeExtractor based on two ValueExtractors.
vaE1 | the first ValueExtractor | |
vaE2 | the second ValueExtractor |
virtual bool equals | ( | Object::View | v | ) | const [virtual] |
Compare the AbstractCompositeExtractor with another object to determine equality.
Two AbstractCompositeExtractor objects are considered equal iff they belong to the same class and their underlying ValueExtractor arrays are deep-equal.
virtual ObjectArray::View getExtractors | ( | ) | const [virtual] |