Java Code Examples for sun.rmi.transport.Connection#isReusable()

The following examples show how to use sun.rmi.transport.Connection#isReusable() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TCPChannel.java    From dragonwell8_jdk with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 2
Source File: TCPChannel.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 3
Source File: TCPChannel.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 4
Source File: TCPChannel.java    From openjdk-jdk8u with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 5
Source File: TCPChannel.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 6
Source File: TCPChannel.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 7
Source File: TCPChannel.java    From jdk8u-jdk with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 8
Source File: TCPChannel.java    From hottub with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 9
Source File: TCPChannel.java    From openjdk-8-source with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 10
Source File: TCPChannel.java    From openjdk-8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 11
Source File: TCPChannel.java    From jdk8u_jdk with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 12
Source File: TCPChannel.java    From jdk8u-jdk with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}
Example 13
Source File: TCPChannel.java    From jdk8u-dev-jdk with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Free the connection generated by this channel.
 * @param conn The connection
 * @param reuse If true, the connection is in a state in which it
 *        can be reused for another method call.
 */
public void free(Connection conn, boolean reuse) {
    if (conn == null) return;

    if (reuse && conn.isReusable()) {
        long lastuse = System.currentTimeMillis();
        TCPConnection tcpConnection = (TCPConnection) conn;

        TCPTransport.tcpLog.log(Log.BRIEF, "reuse connection");

        /*
         * Cache connection; if reaper task for expired
         * connections isn't scheduled, then schedule it.
         */
        synchronized (freeList) {
            freeList.add(tcpConnection);
            if (reaper == null) {
                TCPTransport.tcpLog.log(Log.BRIEF, "create reaper");

                reaper = scheduler.scheduleWithFixedDelay(
                    new Runnable() {
                        public void run() {
                            TCPTransport.tcpLog.log(Log.VERBOSE,
                                                    "wake up");
                            freeCachedConnections();
                        }
                    }, idleTimeout, idleTimeout, TimeUnit.MILLISECONDS);
            }
        }

        tcpConnection.setLastUseTime(lastuse);
        tcpConnection.setExpiration(lastuse + idleTimeout);
    } else {
        TCPTransport.tcpLog.log(Log.BRIEF, "close connection");

        try {
            conn.close();
        } catch (IOException ignored) {
        }
    }
}