154a1a02bf
Use script and some manual fixup to fix directores names in include guards. Reviewed-by: lfoltan, eosterlund, kbarrett
75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
/*
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* Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_LOGGING_LOGSELECTION_HPP
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#define SHARE_LOGGING_LOGSELECTION_HPP
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#include "logging/logLevel.hpp"
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#include "logging/logTag.hpp"
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#include "memory/allocation.hpp"
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class LogTagSet;
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// Class representing a selection of tags with for a given level.
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// Consists of a set of tags, an optional wildcard flag, and a level, e.g. "tag1+tag2*=level".
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class LogSelection : public StackObj {
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friend class LogSelectionList;
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private:
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size_t _ntags;
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LogTagType _tags[LogTag::MaxTags];
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bool _wildcard;
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LogLevelType _level;
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size_t _tag_sets_selected;
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LogSelection();
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public:
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static const LogSelection Invalid;
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static LogSelection parse(const char* str, outputStream* error_stream = NULL);
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LogSelection(const LogTagType tags[LogTag::MaxTags], bool wildcard, LogLevelType level);
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bool operator==(const LogSelection& ref) const;
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bool operator!=(const LogSelection& ref) const;
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size_t ntags() const;
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LogLevelType level() const;
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size_t tag_sets_selected() const;
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bool selects(const LogTagSet& ts) const;
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bool consists_of(const LogTagType tags[LogTag::MaxTags]) const;
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int describe_tags(char* buf, size_t bufsize) const;
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int describe(char* buf, size_t bufsize) const;
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// List similar selections that matches existing tag sets on the given outputstream
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void suggest_similar_matching(outputStream* out) const;
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// Compute a similarity measure in the range [0, 1], where higher means more similar
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double similarity(const LogSelection& other) const;
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};
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#endif // SHARE_LOGGING_LOGSELECTION_HPP
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