1 /*

     2  * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 package jdk.test.lib.jfr;

    26 

    27 import java.util.ArrayList;

    28 import java.util.List;

    29 

    30 import jdk.jfr.AnnotationElement;

    31 import jdk.jfr.Name;

    32 import jdk.jfr.ValueDescriptor;

    33 

    34 public final class EventTypePrototype {

    35     private final List<ValueDescriptor> fields;

    36     private final List<AnnotationElement> annotations;

    37     private final String name;

    38 

    39     public EventTypePrototype(String name, List<AnnotationElement> as, List<ValueDescriptor> fields) {

    40         this.annotations = new ArrayList<>(as);

    41         this.annotations.add(new AnnotationElement(Name.class, name));

    42         this.fields = fields;

    43         this.name = name;

    44     }

    45 

    46     public EventTypePrototype(String name) {

    47         this(name, new ArrayList<>(), new ArrayList<>());

    48     }

    49 

    50     public int getFieldIndex(String key) {

    51         int index = 0;

    52         for (ValueDescriptor f : fields) {

    53             if (f.getName().equals(key)) {

    54                 return index;

    55             }

    56             index++;

    57         }

    58         throw new NoSuchFieldError(key);

    59     }

    60 

    61     public void addField(ValueDescriptor fieldDescriptor) {

    62         fields.add(fieldDescriptor);

    63     }

    64 

    65     public void addAnnotation(AnnotationElement annotation) {

    66         annotations.add(annotation);

    67     }

    68 

    69     public List<ValueDescriptor> getFields() {

    70         return fields;

    71     }

    72 

    73     public List<AnnotationElement> getAnnotations() {

    74         return annotations;

    75     }

    76 

    77     public String getName() {

    78         return name;

    79     }

    80 }