jdk/src/share/classes/com/sun/tracing/dtrace/Attributes.java
author kamg
Thu, 08 May 2008 09:16:03 -0400
changeset 491 a394684ccfe6
parent 406 bde3a21bcab0
child 5506 202f599c92aa
permissions -rw-r--r--
6697875: Copyright headers need to be upgraded with GPL derivative Summary: Update copyright headers to GPL Reviewed-by: xdono
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
406
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
     1
/*
491
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
     2
 * Copyright 2008 Sun Microsystems, Inc.  All Rights Reserved.
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
     4
 *
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
     7
 * published by the Free Software Foundation.  Sun designates this
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
     8
 * particular file as subject to the "Classpath" exception as provided
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
     9
 * by Sun in the LICENSE file that accompanied this code.
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    10
 *
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    11
 * This code is distributed in the hope that it will be useful, but WITHOUT
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    12
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    13
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    14
 * version 2 for more details (a copy is included in the LICENSE file that
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    15
 * accompanied this code).
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    16
 *
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    17
 * You should have received a copy of the GNU General Public License version
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    18
 * 2 along with this work; if not, write to the Free Software Foundation,
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    19
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    20
 *
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    21
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    22
 * CA 95054 USA or visit www.sun.com if you need additional information or
a394684ccfe6 6697875: Copyright headers need to be upgraded with GPL derivative
kamg
parents: 406
diff changeset
    23
 * have any questions.
406
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    24
 */
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    25
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    26
package com.sun.tracing.dtrace;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    27
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    28
import java.lang.annotation.Target;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    29
import java.lang.annotation.Retention;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    30
import java.lang.annotation.RetentionPolicy;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    31
import java.lang.annotation.ElementType;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    32
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    33
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    34
/**
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    35
 * This annotation describes the interface's field attributes
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    36
 * for the probes in a provider.
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    37
 *
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    38
 * This annotation provides the contents of field-specific annotations
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    39
 * that specify the stability attributes and dependency class of a
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    40
 * particular field, for the probes in a provider.
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    41
 * <p>
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    42
 * The default interface attributes for unspecified fields is
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    43
 * Private/Private/Unknown.
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    44
 * <p>
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    45
 * @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlnp?a=view">Solaris Dynamic Tracing Guide, Chapter 39: Stability</a>
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    46
 * @since 1.7
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    47
 */
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    48
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    49
@Retention(RetentionPolicy.RUNTIME)
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    50
@Target({})
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    51
public @interface Attributes {
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    52
  /**
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    53
   * The stability level of the name.
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    54
   */
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    55
  StabilityLevel name() default StabilityLevel.PRIVATE;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    56
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    57
  /**
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    58
   * The stability level of the data.
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    59
   */
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    60
  StabilityLevel data() default StabilityLevel.PRIVATE;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    61
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    62
  /**
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    63
   * The interface attribute's dependency class.
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    64
   */
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    65
  DependencyClass dependency()  default DependencyClass.UNKNOWN;
bde3a21bcab0 6690122: Provide a mechanism for specifying Java-level USDT-like dtrace probes
kamg
parents:
diff changeset
    66
}