PSEvt package

PSEvt package contains classes which provide storage and access to event data in the context of psana framework. More...

Namespaces
namespace	PSEvt::TypeInfoUtils
	Class with utility functions to manipulate C++ type_info.
Classes
class	PSEvt::AliasMap
	Implementation of the alias map used by proxy dictionaries. More...
class	PSEvt::DamageMap
	Class to map EventKeys to their xtc damage values, and to hold Src only damage. More...
class	PSEvt::DataProxy< T >
	Implementation of proxy object which keeps a pointer to real object. More...
class	PSEvt::Event
	Class which manages event data in psana framework. More...
class	PSEvt::EventId
	Class defining abstract interface for Event ID objects. More...
class	PSEvt::EventKey
	Class describing an address or key of the data object in event. More...
class	PSEvt::HistI
	Class defining a history interface. More...
class	PSEvt::Proxy< T >
	Interface class for type-safe proxy classes. More...
class	PSEvt::ProxyDict
	Implementation of the proxy dictionary interface. More...
class	PSEvt::ProxyDictHist
	A ProxyDict that implements the HistI interface. More...
class	PSEvt::ProxyDictI
	Class defining an interface for all proxy dictionary classes. More...
class	PSEvt::ProxyI
	Class defining interface for all proxy classes. More...
class	PSEvt::Source
	This class implements source matching for finding data inside event. More...

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Detailed Description

PSEvt package contains classes which provide storage and access to event data in the context of psana framework.

The core of the package is the proxy dictionary classes which allow storage of the arbitrary types. Dictionaries to not store data directly, instead they store proxy objects which can either contain data objects or implement algorithm to generate data objects when necessary.

Main user interface to this package is the Event class which is a wrapper for proxy dictionary providing more user-friendly interface.

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