[thirdparty/squid.git] / src / CollapsingHistory.h

/*
 * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */

#ifndef SQUID_SRC_COLLAPSINGHISTORY_H
#define SQUID_SRC_COLLAPSINGHISTORY_H

/// collapsed forwarding history of a master transaction
class CollapsingHistory
{
public:
    /// whether at least one request was collapsed
    bool collapsed() const { return revalidationCollapses || otherCollapses; }

    /* These stats count collapsing decisions, regardless of their outcome. */

    /// the total number of collapsed internal revalidation requests
    int revalidationCollapses = 0;
    /// the total number of all other (a.k.a. "classic") collapsed requests
    int otherCollapses = 0;
};

#endif /* SQUID_SRC_COLLAPSINGHISTORY_H */
Commit	Line	Data
d2a6dcba	1	/*
b8ae064d	2	* Copyright (C) 1996-2023 The Squid Software Foundation and contributors
d2a6dcba EB	3	*
	4	* Squid software is distributed under GPLv2+ license and includes
	5	* contributions from numerous individuals and organizations.
	6	* Please see the COPYING and CONTRIBUTORS files for details.
	7	*/
	8
ff9d9458 FC	9	#ifndef SQUID_SRC_COLLAPSINGHISTORY_H
ff9d9458 FC	10	#define SQUID_SRC_COLLAPSINGHISTORY_H
d2a6dcba EB	11
	12	/// collapsed forwarding history of a master transaction
	13	class CollapsingHistory
	14	{
	15	public:
	16	/// whether at least one request was collapsed
	17	bool collapsed() const { return revalidationCollapses \|\| otherCollapses; }
	18
	19	/* These stats count collapsing decisions, regardless of their outcome. */
	20
	21	/// the total number of collapsed internal revalidation requests
	22	int revalidationCollapses = 0;
	23	/// the total number of all other (a.k.a. "classic") collapsed requests
	24	int otherCollapses = 0;
	25	};
	26
ff9d9458	27	#endif /* SQUID_SRC_COLLAPSINGHISTORY_H */
d2a6dcba	28