SG::ExcInvalidLink Class Reference

Exception — Attempt to dereference invalid DataLink / ElementLink ". More...

#include <exceptions.h>

Inheritance diagram for SG::ExcInvalidLink:

Collaboration diagram for SG::ExcInvalidLink:

Public Member Functions
	ExcInvalidLink (CLID clid, const std::string &key, SG::sgkey_t sgkey)
	Constructor. More...

Detailed Description

Exception — Attempt to dereference invalid DataLink / ElementLink ".

You tried to dereference a link that either is null or for which the referenced object can not be retrieved from StoreGate.

Definition at line 76 of file Control/AthLinks/AthLinks/exceptions.h.

Constructor & Destructor Documentation

ExcInvalidLink()

SG::ExcInvalidLink::ExcInvalidLink	(	CLID	clid,
		const std::string &	key,
		SG::sgkey_t	sgkey
	)

Constructor.

Parameters

clid	CLID of the link.
key	String key of the link.
sgkey	Hashed key of the link.

Definition at line 96 of file Control/AthLinks/src/exceptions.cxx.

  : std::runtime_error (excInvalidLink_format (clid, key, sgkey))
{
  AthLinks_error();
}

---

The documentation for this class was generated from the following files:

• Control/AthLinks/AthLinks/exceptions.h
• Control/AthLinks/src/exceptions.cxx