TAO_GroupId_Hash Class Reference

Hashing class for Group Ids. More...

#include <Portable_Group_Map.h>

List of all members.

Public Member Functions
u_long	operator() (const PortableGroup::TagGroupTaggedComponent *id) const
	Returns hash value.

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Detailed Description

Hashing class for Group Ids.

Define the hash() method for Group Ids.

Definition at line 42 of file Portable_Group_Map.h.

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Member Function Documentation

u_long TAO_GroupId_Hash::operator()

(

const PortableGroup::TagGroupTaggedComponent *

id

)

const

Returns hash value.

Definition at line 147 of file Portable_Group_Map.cpp.

References ACE::hash_pjw(), and ACE_OS::strlen().

{
  u_long hash =
    ACE::hash_pjw ((const char *) id->group_domain_id,
                   ACE_OS::strlen ((const char *) id->group_domain_id));

  // Truncate the object_group_id in half for the has.
  // Divide by one so that the ACE_U_LongLong representation
  // will automatically cast down to a u_long
  hash += (u_long) (id->object_group_id / 1);

  hash += id->object_group_ref_version;

  return hash;
}

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

• Portable_Group_Map.h
• Portable_Group_Map.cpp

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