Memory Management - Poco

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int main(int argc, char** argv) { DynamicFactory factory; factory.registerClass("A"); // creates Instantiator factory.registerClass("B"); // creates Instantiator SharedPtr pA = factory.createInstance("A"); SharedPtr pB = factory.createInstance("B"); // you can unregister classes factory.unregisterClass("B"); // you can also check for the existence of a class bool haveA = factory.isClass("A"); // true bool haveB = factory.isClass("B"); // false (unregistered) bool haveC = factory.isClass("C"); // false (never registered) } return 0;
DynamicFactory and Instantiators > For the <strong>Poco</strong>::Instantiator class template to work, the class to be created must be default constructible. > If your class is not default constructible, or if it requires special steps for construction, you must implement your own instantiator class.
Page 1 and 2: Memory Management Reference countin
Page 3 and 4: Reference Counting [...] Reference
Page 5 and 6: Object Ownership > If someone takes
Page 7 and 8: The AutoPtr Class Template > Poco::
Page 9 and 10: #include "Poco/AutoPtr.h" using Poc
Page 11 and 12: RefCountedObject > Poco::RefCounted
Page 13 and 14: int main(int argc, char** argv) { A
Page 15 and 16: AutoPtr and Casts > Like ordinary p
Page 17 and 18: AutoPtr Caveats and Pitfalls > Be e
Page 19 and 20: AutoReleasePool > The Poco::AutoRel
Page 21 and 22: int main(int argc, char** argv) { A
Page 23 and 24: SharedPtr1 Reference Counter1 Share
Page 25 and 26: SharedPtr Operators and Semantics >
Page 27 and 28: #include "Poco/SharedPtr.h" class A
Page 29 and 30: SharedPtr and Arrays > The default
Page 31 and 32: The DynamicFactory Class Template >
Page 33: #include "Poco/DynamicFactory.h" #i
Page 37 and 38: class CInstantiator: public Abstrac
Page 39 and 40: Buffer Management > When interfacin
Page 41 and 42: #include #include #include using
Page 43 and 44: The MemoryPool Class > Poco::Memory
Page 45 and 46: Singletons [...] The singleton desi
Page 47 and 48: Singletons and DCLP > What about DC
Page 49: Copyright © 2006-2010 by Applied I

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