src/jdk.jfr/share/classes/jdk/jfr/consumer/EventFileStream.java
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Fri, 17 May 2019 18:03:14 +0200
branchJEP-349-branch
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child 57372 50ca040843ea
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/*
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 * Copyright (c) 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.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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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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package jdk.jfr.consumer;
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import java.nio.file.Path;
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import java.time.Duration;
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import java.util.Objects;
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import java.util.function.Consumer;
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/**
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 * Implementation of an event stream that operates against a recording file.
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 *
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 */
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final class EventFileStream implements EventStream {
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    public EventFileStream(Path path) {
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        Objects.requireNonNull(path);
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    }
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    @Override
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    public void onEvent(Consumer<RecordedEvent> action) {
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        Objects.requireNonNull(action);
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        notImplemented();
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    }
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    public void onEvent(EventFilter filter, Consumer<RecordedEvent> action) {
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        Objects.requireNonNull(filter);
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        Objects.requireNonNull(action);
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        notImplemented();
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    }
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    @Override
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    public void onEvent(String eventName, Consumer<RecordedEvent> action) {
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        Objects.requireNonNull(eventName);
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        Objects.requireNonNull(action);
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        notImplemented();
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    }
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    @Override
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    public void onFlush(Runnable action) {
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        Objects.requireNonNull(action);
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        notImplemented();
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    }
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    @Override
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    public void onClose(Runnable action) {
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        Objects.requireNonNull(action);
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        notImplemented();
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    }
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    @Override
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    public void close() {
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        notImplemented();
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    }
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    @Override
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    public boolean remove(Object action) {
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        Objects.requireNonNull(action);
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        notImplemented();
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        return false;
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    }
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    @Override
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    public void start() {
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        notImplemented();
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    }
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    @Override
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    public void startAsync() {
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        notImplemented();
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    }
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    @Override
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    public void awaitTermination(Duration timeout) {
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        Objects.requireNonNull(timeout);
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    }
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    @Override
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    public void awaitTermination() {
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        notImplemented();
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    }
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    private static void notImplemented() {
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        throw new UnsupportedOperationException("Streaming for files not yet implemenetd");
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    }
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}