org.apache.maven.surefire.booter.ForkedNodeArg Maven / Gradle / Ivy

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.surefire.booter;

import javax.annotation.Nonnull;

import java.io.File;

import org.apache.maven.plugin.surefire.log.api.ConsoleLogger;
import org.apache.maven.plugin.surefire.log.api.NullConsoleLogger;
import org.apache.maven.surefire.api.booter.DumpErrorSingleton;
import org.apache.maven.surefire.api.fork.ForkNodeArguments;

/**
 *
 */
public final class ForkedNodeArg implements ForkNodeArguments {
    private final int forkChannelId;
    private final ConsoleLogger logger;
    private final boolean isDebug;

    public ForkedNodeArg(int forkChannelId, boolean isDebug) {
        this.forkChannelId = forkChannelId;
        logger = new NullConsoleLogger();
        this.isDebug = isDebug;
    }

    @Nonnull
    @Override
    public String getSessionId() {
        throw new UnsupportedOperationException();
    }

    @Override
    public int getForkChannelId() {
        return forkChannelId;
    }

    @Override
    @Nonnull
    public File dumpStreamText(@Nonnull String text) {
        return DumpErrorSingleton.getSingleton().dumpStreamText(text);
    }

    @Nonnull
    @Override
    public File dumpStreamException(@Nonnull Throwable t) {
        return DumpErrorSingleton.getSingleton().dumpStreamException(t, t.getLocalizedMessage());
    }

    @Override
    public void logWarningAtEnd(@Nonnull String text) {
        // do nothing - the log message of forked VM already goes to the dump file
    }

    @Nonnull
    @Override
    public ConsoleLogger getConsoleLogger() {
        return logger;
    }

    @Nonnull
    @Override
    public Object getConsoleLock() {
        return logger;
    }

    @Override
    public File getEventStreamBinaryFile() {
        throw new UnsupportedOperationException();
    }

    @Override
    public File getCommandStreamBinaryFile() {
        return isDebug ? DumpErrorSingleton.getSingleton().getCommandStreamBinaryFile() : null;
    }
}