Package org.apache.http.params

Interface CoreConnectionPNames

All Known Subinterfaces:
AllClientPNames
All Known Implementing Classes:
HttpConnectionParams
public interface CoreConnectionPNames
Defines parameter names for connections in HttpCore.
Since:
4.0
Version:
$Revision: 576077 $

  • Field Summary

    Fields
    Modifier and Type Field Description
    static String CONNECTION_TIMEOUT
    Determines the timeout until a connection is etablished.
    static String MAX_HEADER_COUNT
    Determines the maximum HTTP header count allowed.
    static String MAX_LINE_LENGTH
    Determines the maximum line length limit.
    static String SO_LINGER
    Sets SO_LINGER with the specified linger time in seconds.
    static String SO_TIMEOUT
    Defines the default socket timeout (SO_TIMEOUT) in milliseconds which is the timeout for waiting for data.
    static String SOCKET_BUFFER_SIZE
    Determines the size of the internal socket buffer used to buffer data while receiving / transmitting HTTP messages.
    static String STALE_CONNECTION_CHECK
    Determines whether stale connection check is to be used.
    static String TCP_NODELAY
    Determines whether Nagle's algorithm is to be used.

  • Field Details

    • SO_TIMEOUT

      static final String SO_TIMEOUT
      Defines the default socket timeout (SO_TIMEOUT) in milliseconds which is the timeout for waiting for data. A timeout value of zero is interpreted as an infinite timeout. This value is used when no socket timeout is set in the method parameters.

      This parameter expects a value of type Integer.

      See Also:
      SocketOptions.SO_TIMEOUT, Constant Field Values

    • TCP_NODELAY

      static final String TCP_NODELAY
      Determines whether Nagle's algorithm is to be used. The Nagle's algorithm tries to conserve bandwidth by minimizing the number of segments that are sent. When applications wish to decrease network latency and increase performance, they can disable Nagle's algorithm (that is enable TCP_NODELAY). Data will be sent earlier, at the cost of an increase in bandwidth consumption.

      This parameter expects a value of type Boolean.

      See Also:
      SocketOptions.TCP_NODELAY, Constant Field Values

    • SOCKET_BUFFER_SIZE

      static final String SOCKET_BUFFER_SIZE
      Determines the size of the internal socket buffer used to buffer data while receiving / transmitting HTTP messages.

      This parameter expects a value of type Integer.

      See Also:
      Constant Field Values

    • SO_LINGER

      static final String SO_LINGER
      Sets SO_LINGER with the specified linger time in seconds. The maximum timeout value is platform specific. Value 0 implies that the option is disabled. Value -1 implies that the JRE default is used. The setting only affects socket close.

      This parameter expects a value of type Integer.

      See Also:
      SocketOptions.SO_LINGER, Constant Field Values

    • CONNECTION_TIMEOUT

      static final String CONNECTION_TIMEOUT
      Determines the timeout until a connection is etablished. A value of zero means the timeout is not used. The default value is zero.

      This parameter expects a value of type Integer.

      See Also:
      Constant Field Values

    • STALE_CONNECTION_CHECK

      static final String STALE_CONNECTION_CHECK
      Determines whether stale connection check is to be used. Disabling stale connection check may result in slight performance improvement at the risk of getting an I/O error when executing a request over a connection that has been closed at the server side.

      This parameter expects a value of type Boolean.

      See Also:
      Constant Field Values

    • MAX_LINE_LENGTH

      static final String MAX_LINE_LENGTH
      Determines the maximum line length limit. If set to a positive value, any HTTP line exceeding this limit will cause an IOException. A negative or zero value will effectively disable the check.

      This parameter expects a value of type Integer.

      See Also:
      Constant Field Values

    • MAX_HEADER_COUNT

      static final String MAX_HEADER_COUNT
      Determines the maximum HTTP header count allowed. If set to a positive value, the number of HTTP headers received from the data stream exceeding this limit will cause an IOException. A negative or zero value will effectively disable the check.

      This parameter expects a value of type Integer.

      See Also:
      Constant Field Values