com.liferay.portal.kernel.nio.intraband.IntrabandFactoryUtil Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.kernel.nio.intraband;
import com.liferay.portal.kernel.nio.intraband.blocking.ExecutorIntraband;
import com.liferay.portal.kernel.nio.intraband.nonblocking.SelectorIntraband;
import com.liferay.portal.kernel.nio.intraband.welder.Welder;
import com.liferay.portal.kernel.nio.intraband.welder.WelderFactoryUtil;
import com.liferay.portal.kernel.nio.intraband.welder.socket.SocketWelder;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.PropsKeys;
import com.liferay.portal.kernel.util.Validator;
import java.io.IOException;
import java.lang.reflect.Constructor;
/**
* @author Shuyang Zhou
*/
public class IntrabandFactoryUtil {
public static Intraband createIntraband() throws IOException {
if (Validator.isNotNull(_INTRABAND_IMPL)) {
try {
Class intrabandClass =
(Class)Class.forName(_INTRABAND_IMPL);
Constructor constructor =
intrabandClass.getConstructor(long.class);
return constructor.newInstance(_INTRABAND_TIMEOUT_DEFAULT);
}
catch (Exception e) {
throw new RuntimeException(
"Unable to instantiate " + _INTRABAND_IMPL, e);
}
}
else {
Class welderClass =
WelderFactoryUtil.getWelderClass();
if (welderClass.equals(SocketWelder.class)) {
return new SelectorIntraband(_INTRABAND_TIMEOUT_DEFAULT);
}
return new ExecutorIntraband(_INTRABAND_TIMEOUT_DEFAULT);
}
}
private static final String _INTRABAND_IMPL = GetterUtil.getString(
System.getProperty(PropsKeys.INTRABAND_IMPL));
private static final long _INTRABAND_TIMEOUT_DEFAULT = GetterUtil.getLong(
System.getProperty(PropsKeys.INTRABAND_TIMEOUT_DEFAULT));
}