6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24 #ifndef SHARE_VM_LOGGING_LOGOUTPUT_HPP
25 #define SHARE_VM_LOGGING_LOGOUTPUT_HPP
26 #include "logging/logDecorators.hpp"
27 #include "memory/allocation.hpp"
28 #include "utilities/globalDefinitions.hpp"
29
30 class LogDecorations;
31
32 // The base class/interface for log outputs.
33 // Keeps track of the latest configuration string,
34 // and its selected decorators.
35 class LogOutput : public CHeapObj<mtInternal> {
36 protected:
37 LogDecorators _decorators;
38 char* _config_string;
39
40 public:
41 static LogOutput* const Stdout;
42 static LogOutput* const Stderr;
43
44 void set_decorators(const LogDecorators &decorators) {
45 _decorators = decorators;
46 }
47
48 const LogDecorators& decorators() const {
49 return _decorators;
50 }
51
52 const char* config_string() const {
53 return _config_string;
54 }
55
56 LogOutput() : _config_string(NULL) {
57 }
58
59 virtual ~LogOutput();
60 void set_config_string(const char* string);
61
62 virtual const char* name() const = 0;
63 virtual bool initialize(const char* options) = 0;
64 virtual int write(const LogDecorations &decorations, const char* msg) = 0;
65 };
66
67 #endif
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6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24 #ifndef SHARE_VM_LOGGING_LOGOUTPUT_HPP
25 #define SHARE_VM_LOGGING_LOGOUTPUT_HPP
26
27 #include "logging/logDecorators.hpp"
28 #include "memory/allocation.hpp"
29 #include "utilities/globalDefinitions.hpp"
30
31 class LogDecorations;
32
33 // The base class/interface for log outputs.
34 // Keeps track of the latest configuration string,
35 // and its selected decorators.
36 class LogOutput : public CHeapObj<mtLogging> {
37 protected:
38 LogDecorators _decorators;
39 char* _config_string;
40
41 public:
42 static LogOutput* const Stdout;
43 static LogOutput* const Stderr;
44
45 void set_decorators(const LogDecorators &decorators) {
46 _decorators = decorators;
47 }
48
49 const LogDecorators& decorators() const {
50 return _decorators;
51 }
52
53 const char* config_string() const {
54 return _config_string;
55 }
56
57 LogOutput() : _config_string(NULL) {
58 }
59
60 virtual ~LogOutput();
61 void set_config_string(const char* string);
62
63 virtual const char* name() const = 0;
64 virtual bool initialize(const char* options) = 0;
65 virtual int write(const LogDecorations &decorations, const char* msg) = 0;
66 };
67
68 #endif // SHARE_VM_LOGGING_LOGOUTPUT_HPP
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