Example usage for org.apache.http.impl.nio.conn ClientConnAdaptor isReusable

Introduction

In this page you can find the example usage for org.apache.http.impl.nio.conn ClientConnAdaptor isReusable.

Prototype

public boolean isReusable() 

Source Link

Usage

From source file:org.apache.http.impl.nio.conn.PoolingClientConnectionManager.java

public void releaseConnection(final ManagedClientConnection conn, final long validDuration,
        final TimeUnit tunit) {
    if (conn == null) {
        throw new IllegalArgumentException("HTTP connection may not be null");
    }/*from  w w w.ja  v a  2 s  .  co m*/
    if (!(conn instanceof ClientConnAdaptor)) {
        throw new IllegalArgumentException(
                "Connection class mismatch, " + "connection not obtained from this manager");
    }
    if (tunit == null) {
        throw new IllegalArgumentException("Time unit may not be null");
    }
    ClientConnAdaptor adaptor = (ClientConnAdaptor) conn;
    ClientConnectionManager manager = adaptor.getManager();
    if (manager != null && manager != this) {
        throw new IllegalArgumentException("Connection not obtained from this manager");
    }
    HttpPoolEntry entry = adaptor.getEntry();
    if (this.log.isDebugEnabled()) {
        HttpRoute route = entry.getPlannedRoute();
        Object state = entry.getState();
        this.log.debug("Releasing connection: route[" + route + "][state: " + state + "]");
        PoolStats totals = this.pool.getTotalStats();
        PoolStats stats = this.pool.getStats(route);
        this.log.debug("Total: " + totals);
        this.log.debug("Route [" + route + "]: " + stats);
    }

    boolean reusable = adaptor.isReusable();
    if (reusable) {
        entry.updateExpiry(validDuration, tunit);
        if (this.log.isDebugEnabled()) {
            String s;
            if (validDuration > 0) {
                s = "for " + validDuration + " " + tunit;
            } else {
                s = "indefinitely";
            }
            HttpRoute route = entry.getPlannedRoute();
            Object state = entry.getState();
            this.log.debug("Pooling connection" + " [" + route + "][" + state + "]; keep alive " + s);
        }
    }
    this.pool.release(entry, reusable);
}

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