Package org.apache.http.impl.conn

Class ManagedClientConnectionImpl

java.lang.Object
org.apache.http.impl.conn.ManagedClientConnectionImpl
All Implemented Interfaces:
Closeable, AutoCloseable, ConnectionReleaseTrigger, HttpRoutedConnection, ManagedClientConnection, ManagedHttpClientConnection, org.apache.http.HttpClientConnection, org.apache.http.HttpConnection, org.apache.http.HttpInetConnection
@Deprecated class ManagedClientConnectionImpl extends Object implements ManagedClientConnection
Deprecated.
(4.3) use ManagedHttpClientConnectionFactory.
Since:
4.2

  • Field Details

    • manager

      private final ClientConnectionManager manager
      Deprecated.

    • operator

      private final ClientConnectionOperator operator
      Deprecated.

    • poolEntry

      private volatile HttpPoolEntry poolEntry
      Deprecated.

    • reusable

      private volatile boolean reusable
      Deprecated.

    • duration

      private volatile long duration
      Deprecated.

  • Constructor Details

  • Method Details

    • getId

      public String getId()
      Deprecated.
      Description copied from interface: ManagedHttpClientConnection
      Returns connection ID which is expected to be unique for the life span of the connection manager.
      Specified by:
      getId in interface ManagedHttpClientConnection

    • getPoolEntry

      HttpPoolEntry getPoolEntry()
      Deprecated.

    • detach

      HttpPoolEntry detach()
      Deprecated.

    • getManager

      public ClientConnectionManager getManager()
      Deprecated.

    • getConnection

      private OperatedClientConnection getConnection()
      Deprecated.

    • ensureConnection

      private OperatedClientConnection ensureConnection()
      Deprecated.

    • ensurePoolEntry

      private HttpPoolEntry ensurePoolEntry()
      Deprecated.

    • close

      public void close() throws IOException
      Deprecated.
      Specified by:
      close in interface AutoCloseable
      Specified by:
      close in interface Closeable
      Specified by:
      close in interface org.apache.http.HttpConnection
      Throws:
      IOException

    • shutdown

      public void shutdown() throws IOException
      Deprecated.
      Specified by:
      shutdown in interface org.apache.http.HttpConnection
      Throws:
      IOException

    • isOpen

      public boolean isOpen()
      Deprecated.
      Specified by:
      isOpen in interface org.apache.http.HttpConnection

    • isStale

      public boolean isStale()
      Deprecated.
      Specified by:
      isStale in interface org.apache.http.HttpConnection

    • setSocketTimeout

      public void setSocketTimeout(int timeout)
      Deprecated.
      Specified by:
      setSocketTimeout in interface org.apache.http.HttpConnection

    • getSocketTimeout

      public int getSocketTimeout()
      Deprecated.
      Specified by:
      getSocketTimeout in interface org.apache.http.HttpConnection

    • getMetrics

      public org.apache.http.HttpConnectionMetrics getMetrics()
      Deprecated.
      Specified by:
      getMetrics in interface org.apache.http.HttpConnection

    • flush

      public void flush() throws IOException
      Deprecated.
      Specified by:
      flush in interface org.apache.http.HttpClientConnection
      Throws:
      IOException

    • isResponseAvailable

      public boolean isResponseAvailable(int timeout) throws IOException
      Deprecated.
      Specified by:
      isResponseAvailable in interface org.apache.http.HttpClientConnection
      Throws:
      IOException

    • receiveResponseEntity

      public void receiveResponseEntity(org.apache.http.HttpResponse response) throws org.apache.http.HttpException, IOException
      Deprecated.
      Specified by:
      receiveResponseEntity in interface org.apache.http.HttpClientConnection
      Throws:
      org.apache.http.HttpException
      IOException

    • receiveResponseHeader

      public org.apache.http.HttpResponse receiveResponseHeader() throws org.apache.http.HttpException, IOException
      Deprecated.
      Specified by:
      receiveResponseHeader in interface org.apache.http.HttpClientConnection
      Throws:
      org.apache.http.HttpException
      IOException

    • sendRequestEntity

      public void sendRequestEntity(org.apache.http.HttpEntityEnclosingRequest request) throws org.apache.http.HttpException, IOException
      Deprecated.
      Specified by:
      sendRequestEntity in interface org.apache.http.HttpClientConnection
      Throws:
      org.apache.http.HttpException
      IOException

    • sendRequestHeader

      public void sendRequestHeader(org.apache.http.HttpRequest request) throws org.apache.http.HttpException, IOException
      Deprecated.
      Specified by:
      sendRequestHeader in interface org.apache.http.HttpClientConnection
      Throws:
      org.apache.http.HttpException
      IOException

    • getLocalAddress

      public InetAddress getLocalAddress()
      Deprecated.
      Specified by:
      getLocalAddress in interface org.apache.http.HttpInetConnection

    • getLocalPort

      public int getLocalPort()
      Deprecated.
      Specified by:
      getLocalPort in interface org.apache.http.HttpInetConnection

    • getRemoteAddress

      public InetAddress getRemoteAddress()
      Deprecated.
      Specified by:
      getRemoteAddress in interface org.apache.http.HttpInetConnection

    • getRemotePort

      public int getRemotePort()
      Deprecated.
      Specified by:
      getRemotePort in interface org.apache.http.HttpInetConnection

    • isSecure

      public boolean isSecure()
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Indicates whether this connection is secure. The return value is well-defined only while the connection is open. It may change even while the connection is open.
      Specified by:
      isSecure in interface HttpRoutedConnection
      Specified by:
      isSecure in interface ManagedClientConnection
      Returns:
      true if this connection is secure, false otherwise

    • bind

      public void bind(Socket socket) throws IOException
      Deprecated.
      Description copied from interface: ManagedHttpClientConnection
      Binds this connection to the given socket. The connection is considered open if it is bound and the underlying socket is connection to a remote host.
      Specified by:
      bind in interface ManagedHttpClientConnection
      Parameters:
      socket - the socket to bind the connection to.
      Throws:
      IOException

    • getSocket

      public Socket getSocket()
      Deprecated.
      Description copied from interface: ManagedHttpClientConnection
      Returns the underlying socket.
      Specified by:
      getSocket in interface ManagedHttpClientConnection

    • getSSLSession

      public SSLSession getSSLSession()
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Obtains the SSL session of the underlying connection, if any. If this connection is open, and the underlying socket is an SSLSocket, the SSL session of that socket is obtained. This is a potentially blocking operation.

      Note: Whether the underlying socket is an SSL socket can not necessarily be determined via ManagedClientConnection.isSecure(). Plain sockets may be considered secure, for example if they are connected to a known host in the same network segment. On the other hand, SSL sockets may be considered insecure, for example depending on the chosen cipher suite.

      Specified by:
      getSSLSession in interface HttpRoutedConnection
      Specified by:
      getSSLSession in interface ManagedClientConnection
      Specified by:
      getSSLSession in interface ManagedHttpClientConnection
      Returns:
      the underlying SSL session if available, null otherwise

    • getAttribute

      public Object getAttribute(String id)
      Deprecated.

    • removeAttribute

      public Object removeAttribute(String id)
      Deprecated.

    • setAttribute

      public void setAttribute(String id, Object obj)
      Deprecated.

    • getRoute

      public HttpRoute getRoute()
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Obtains the current route of this connection.
      Specified by:
      getRoute in interface HttpRoutedConnection
      Specified by:
      getRoute in interface ManagedClientConnection
      Returns:
      the route established so far, or null if not connected

    • open

      public void open(HttpRoute route, org.apache.http.protocol.HttpContext context, org.apache.http.params.HttpParams params) throws IOException
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Opens this connection according to the given route.
      Specified by:
      open in interface ManagedClientConnection
      Parameters:
      route - the route along which to open. It will be opened to the first proxy if present, or directly to the target.
      context - the context for opening this connection
      params - the parameters for opening this connection
      Throws:
      IOException - in case of a problem

    • tunnelTarget

      public void tunnelTarget(boolean secure, org.apache.http.params.HttpParams params) throws IOException
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Indicates that a tunnel to the target has been established. The route is the one previously passed to open. Subsequently, layerProtocol can be called to layer the TLS/SSL protocol on top of the tunnelled connection.

      Note: In HttpClient 3, a call to the corresponding method would automatically trigger the layering of the TLS/SSL protocol. This is not the case anymore, you can establish a tunnel without layering a new protocol over the connection.

      Specified by:
      tunnelTarget in interface ManagedClientConnection
      Parameters:
      secure - true if the tunnel should be considered secure, false otherwise
      params - the parameters for tunnelling this connection
      Throws:
      IOException - in case of a problem

    • tunnelProxy

      public void tunnelProxy(org.apache.http.HttpHost next, boolean secure, org.apache.http.params.HttpParams params) throws IOException
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Indicates that a tunnel to an intermediate proxy has been established. This is used exclusively for so-called proxy chains, where a request has to pass through multiple proxies before reaching the target. In that case, all proxies but the last need to be tunnelled when establishing the connection. Tunnelling of the last proxy to the target is optional and would be indicated via ManagedClientConnection.tunnelTarget(boolean, org.apache.http.params.HttpParams).
      Specified by:
      tunnelProxy in interface ManagedClientConnection
      Parameters:
      next - the proxy to which the tunnel was established. This is not the proxy through which the tunnel was established, but the new end point of the tunnel. The tunnel does not yet reach to the target, use ManagedClientConnection.tunnelTarget(boolean, org.apache.http.params.HttpParams) to indicate an end-to-end tunnel.
      secure - true if the connection should be considered secure, false otherwise
      params - the parameters for tunnelling this connection
      Throws:
      IOException - in case of a problem

    • layerProtocol

      public void layerProtocol(org.apache.http.protocol.HttpContext context, org.apache.http.params.HttpParams params) throws IOException
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Layers a new protocol on top of a tunnelled connection. This is typically used to create a TLS/SSL connection through a proxy. The route is the one previously passed to open. It is not guaranteed that the layered connection is secure.
      Specified by:
      layerProtocol in interface ManagedClientConnection
      Parameters:
      context - the context for layering on top of this connection
      params - the parameters for layering on top of this connection
      Throws:
      IOException - in case of a problem

    • getState

      public Object getState()
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Returns the state object associated with this connection.
      Specified by:
      getState in interface ManagedClientConnection
      Returns:
      The state object

    • setState

      public void setState(Object state)
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Assigns a state object to this connection. Connection managers may make use of the connection state when allocating persistent connections.
      Specified by:
      setState in interface ManagedClientConnection
      Parameters:
      state - The state object

    • markReusable

      public void markReusable()
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Marks this connection as being in a reusable communication state. The checkpoints for reuseable communication states (in the absence of pipelining) are before sending a request and after receiving the response in its entirety. The connection will automatically clear the checkpoint when used for communication. A call to this method indicates that the next checkpoint has been reached.

      A reusable communication state is necessary but not sufficient for the connection to be reused. A route mismatch, the connection being closed, or other circumstances might prevent reuse.

      Specified by:
      markReusable in interface ManagedClientConnection

    • unmarkReusable

      public void unmarkReusable()
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Marks this connection as not being in a reusable state. This can be used immediately before releasing this connection to prevent its reuse. Reasons for preventing reuse include error conditions and the evaluation of a reuse strategy.

      Note: It is not necessary to call here before writing to or reading from this connection. Communication attempts will automatically unmark the state as non-reusable. It can then be switched back using markReusable.

      Specified by:
      unmarkReusable in interface ManagedClientConnection

    • isMarkedReusable

      public boolean isMarkedReusable()
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Indicates whether this connection is in a reusable communication state. See markReusable and unmarkReusable for details.
      Specified by:
      isMarkedReusable in interface ManagedClientConnection
      Returns:
      true if this connection is marked as being in a reusable communication state, false otherwise

    • setIdleDuration

      public void setIdleDuration(long duration, TimeUnit unit)
      Deprecated.
      Description copied from interface: ManagedClientConnection
      Sets the duration that this connection can remain idle before it is reused. The connection should not be used again if this time elapses. The idle duration must be reset after each request sent over this connection. The elapsed time starts counting when the connection is released, which is typically after the headers (and any response body, if present) is fully consumed.
      Specified by:
      setIdleDuration in interface ManagedClientConnection

    • releaseConnection

      public void releaseConnection()
      Deprecated.
      Description copied from interface: ConnectionReleaseTrigger
      Releases the connection with the option of keep-alive. This is a "graceful" release and may cause IO operations for consuming the remainder of a response entity. Use abortConnection for a hard release. The connection may be reused as specified by the duration.
      Specified by:
      releaseConnection in interface ConnectionReleaseTrigger

    • abortConnection

      public void abortConnection()
      Deprecated.
      Description copied from interface: ConnectionReleaseTrigger
      Releases the connection without the option of keep-alive. This is a "hard" release that implies a shutdown of the connection. Use ConnectionReleaseTrigger.releaseConnection() for a graceful release.
      Specified by:
      abortConnection in interface ConnectionReleaseTrigger