io.vertx.core.net

## Class NetServerOptions

- java.lang.Object
- - io.vertx.core.net.NetworkOptions
  - - io.vertx.core.net.TCPSSLOptions
    - - io.vertx.core.net.NetServerOptions

- Direct Known Subclasses:
    HttpServerOptions

      public class NetServerOptions
      extends TCPSSLOptions

  Options for configuring a `NetServer`.
  Author:
    Tim Fox

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static int` | `DEFAULT_ACCEPT_BACKLOG` The default accept backlog = 1024
    `static boolean` | `DEFAULT_CLIENT_AUTH_REQUIRED` Default value of whether client auth is required (SSL/TLS) = false
    `static String` | `DEFAULT_HOST` The default host to listen on = "0.0.0.0" (meaning listen on all available interfaces).
    `static int` | `DEFAULT_PORT` The default port to listen on = 0 (meaning a random ephemeral free port will be chosen)

    - ### Fields inherited from class io.vertx.core.net.TCPSSLOptions

      `DEFAULT_IDLE_TIMEOUT, DEFAULT_SO_LINGER, DEFAULT_SSL, DEFAULT_TCP_KEEP_ALIVE, DEFAULT_TCP_NO_DELAY, DEFAULT_USE_POOLED_BUFFERS`

    - ### Fields inherited from class io.vertx.core.net.NetworkOptions

      `DEFAULT_RECEIVE_BUFFER_SIZE, DEFAULT_REUSE_ADDRESS, DEFAULT_SEND_BUFFER_SIZE, DEFAULT_TRAFFIC_CLASS`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `NetServerOptions()` Default constructor
    `NetServerOptions(JsonObject json)` Create some options from JSON
    `NetServerOptions(NetServerOptions other)` Copy constructor

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `NetServerOptions` | `addCrlPath(String crlPath)` Add a CRL path
    `NetServerOptions` | `addCrlValue(Buffer crlValue)` Add a CRL value
    `NetServerOptions` | `addEnabledCipherSuite(String suite)` Add an enabled cipher suite
    `boolean` | `equals(Object o)`
    `int` | `getAcceptBacklog()`
    `String` | `getHost()`
    `int` | `getPort()`
    `int` | `hashCode()`
    `boolean` | `isClientAuthRequired()`
    `NetServerOptions` | `setAcceptBacklog(int acceptBacklog)` Set the accept back log
    `NetServerOptions` | `setClientAuthRequired(boolean clientAuthRequired)` Set whether client auth is required
    `NetServerOptions` | `setHost(String host)` Set the host
    `NetServerOptions` | `setIdleTimeout(int idleTimeout)` Set the idle timeout, in seconds.
    `NetServerOptions` | `setKeyStoreOptions(JksOptions options)` Set the key/cert options in jks format, aka Java keystore.
    `NetServerOptions` | `setPemKeyCertOptions(PemKeyCertOptions options)` Set the key/cert store options in pem format.
    `NetServerOptions` | `setPemTrustOptions(PemTrustOptions options)` Set the trust options in pem format
    `NetServerOptions` | `setPfxKeyCertOptions(PfxOptions options)` Set the key/cert options in pfx format.
    `NetServerOptions` | `setPfxTrustOptions(PfxOptions options)` Set the trust options in pfx format
    `NetServerOptions` | `setPort(int port)` Set the port
    `NetServerOptions` | `setReceiveBufferSize(int receiveBufferSize)` Set the TCP receive buffer size
    `NetServerOptions` | `setReuseAddress(boolean reuseAddress)` Set the value of reuse address
    `NetServerOptions` | `setSendBufferSize(int sendBufferSize)` Set the TCP send buffer size
    `NetServerOptions` | `setSoLinger(int soLinger)` Set whether SO_linger keep alive is enabled
    `NetServerOptions` | `setSsl(boolean ssl)` Set whether SSL/TLS is enabled
    `NetServerOptions` | `setTcpKeepAlive(boolean tcpKeepAlive)` Set whether TCP keep alive is enabled
    `NetServerOptions` | `setTcpNoDelay(boolean tcpNoDelay)` Set whether TCP no delay is enabled
    `NetServerOptions` | `setTrafficClass(int trafficClass)` Set the value of traffic class
    `NetServerOptions` | `setTrustStoreOptions(JksOptions options)` Set the trust options in jks format, aka Java trustore
    `NetServerOptions` | `setUsePooledBuffers(boolean usePooledBuffers)` Set whether Netty pooled buffers are enabled

    - ### Methods inherited from class io.vertx.core.net.TCPSSLOptions

      `getCrlPaths, getCrlValues, getEnabledCipherSuites, getIdleTimeout, getKeyCertOptions, getSoLinger, getTrustOptions, isSsl, isTcpKeepAlive, isTcpNoDelay, isUsePooledBuffers`

    - ### Methods inherited from class io.vertx.core.net.NetworkOptions

      `getReceiveBufferSize, getSendBufferSize, getTrafficClass, isReuseAddress`

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### DEFAULT_PORT

          public static final int DEFAULT_PORT

      The default port to listen on = 0 (meaning a random ephemeral free port will be chosen)
      See Also:
        Constant Field Values

    - #### DEFAULT_HOST

          public static final String DEFAULT_HOST

      The default host to listen on = "0.0.0.0" (meaning listen on all available interfaces).
      See Also:
        Constant Field Values

    - #### DEFAULT_ACCEPT_BACKLOG

          public static final int DEFAULT_ACCEPT_BACKLOG

      The default accept backlog = 1024
      See Also:
        Constant Field Values

    - #### DEFAULT_CLIENT_AUTH_REQUIRED

          public static final boolean DEFAULT_CLIENT_AUTH_REQUIRED

      Default value of whether client auth is required (SSL/TLS) = false
      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### NetServerOptions

          public NetServerOptions()

      Default constructor

    - #### NetServerOptions

          public NetServerOptions(NetServerOptions other)

      Copy constructor
      Parameters:
        `other` - the options to copy

    - #### NetServerOptions

          public NetServerOptions(JsonObject json)

      Create some options from JSON
      Parameters:
        `json` - the JSON

  - ### Method Detail

    - #### setSendBufferSize

          public NetServerOptions setSendBufferSize(int sendBufferSize)

      Description copied from class: `NetworkOptions`
      Set the TCP send buffer size
      Overrides:
        `setSendBufferSize` in class `NetworkOptions`
      Parameters:
        `sendBufferSize` - the buffers size, in bytes
      Returns:
        a reference to this, so the API can be used fluently

    - #### setReceiveBufferSize

          public NetServerOptions setReceiveBufferSize(int receiveBufferSize)

      Description copied from class: `NetworkOptions`
      Set the TCP receive buffer size
      Overrides:
        `setReceiveBufferSize` in class `NetworkOptions`
      Parameters:
        `receiveBufferSize` - the buffers size, in bytes
      Returns:
        a reference to this, so the API can be used fluently

    - #### setReuseAddress

          public NetServerOptions setReuseAddress(boolean reuseAddress)

      Description copied from class: `NetworkOptions`
      Set the value of reuse address
      Overrides:
        `setReuseAddress` in class `NetworkOptions`
      Parameters:
        `reuseAddress` - the value of reuse address
      Returns:
        a reference to this, so the API can be used fluently

    - #### setTrafficClass

          public NetServerOptions setTrafficClass(int trafficClass)

      Description copied from class: `NetworkOptions`
      Set the value of traffic class
      Overrides:
        `setTrafficClass` in class `NetworkOptions`
      Parameters:
        `trafficClass` - the value of traffic class
      Returns:
        a reference to this, so the API can be used fluently

    - #### setTcpNoDelay

          public NetServerOptions setTcpNoDelay(boolean tcpNoDelay)

      Description copied from class: `TCPSSLOptions`
      Set whether TCP no delay is enabled
      Overrides:
        `setTcpNoDelay` in class `TCPSSLOptions`
      Parameters:
        `tcpNoDelay` - true if TCP no delay is enabled (Nagle disabled)
      Returns:
        a reference to this, so the API can be used fluently

    - #### setTcpKeepAlive

          public NetServerOptions setTcpKeepAlive(boolean tcpKeepAlive)

      Description copied from class: `TCPSSLOptions`
      Set whether TCP keep alive is enabled
      Overrides:
        `setTcpKeepAlive` in class `TCPSSLOptions`
      Parameters:
        `tcpKeepAlive` - true if TCP keep alive is enabled
      Returns:
        a reference to this, so the API can be used fluently

    - #### setSoLinger

          public NetServerOptions setSoLinger(int soLinger)

      Description copied from class: `TCPSSLOptions`
      Set whether SO_linger keep alive is enabled
      Overrides:
        `setSoLinger` in class `TCPSSLOptions`
      Parameters:
        `soLinger` - true if SO_linger is enabled
      Returns:
        a reference to this, so the API can be used fluently

    - #### setUsePooledBuffers

          public NetServerOptions setUsePooledBuffers(boolean usePooledBuffers)

      Description copied from class: `TCPSSLOptions`
      Set whether Netty pooled buffers are enabled
      Overrides:
        `setUsePooledBuffers` in class `TCPSSLOptions`
      Parameters:
        `usePooledBuffers` - true if pooled buffers enabled
      Returns:
        a reference to this, so the API can be used fluently

    - #### setIdleTimeout

          public NetServerOptions setIdleTimeout(int idleTimeout)

      Description copied from class: `TCPSSLOptions`
      Set the idle timeout, in seconds. zero means don't timeout. This determines if a connection will timeout and be closed if no data is received within the timeout.
      Overrides:
        `setIdleTimeout` in class `TCPSSLOptions`
      Parameters:
        `idleTimeout` - the timeout, in seconds
      Returns:
        a reference to this, so the API can be used fluently

    - #### setSsl

          public NetServerOptions setSsl(boolean ssl)

      Description copied from class: `TCPSSLOptions`
      Set whether SSL/TLS is enabled
      Overrides:
        `setSsl` in class `TCPSSLOptions`
      Parameters:
        `ssl` - true if enabled
      Returns:
        a reference to this, so the API can be used fluently

    - #### setKeyStoreOptions

          public NetServerOptions setKeyStoreOptions(JksOptions options)

      Description copied from class: `TCPSSLOptions`
      Set the key/cert options in jks format, aka Java keystore.
      Overrides:
        `setKeyStoreOptions` in class `TCPSSLOptions`
      Parameters:
        `options` - the key store in jks format
      Returns:
        a reference to this, so the API can be used fluently

    - #### setPfxKeyCertOptions

          public NetServerOptions setPfxKeyCertOptions(PfxOptions options)

      Description copied from class: `TCPSSLOptions`
      Set the key/cert options in pfx format.
      Overrides:
        `setPfxKeyCertOptions` in class `TCPSSLOptions`
      Parameters:
        `options` - the key cert options in pfx format
      Returns:
        a reference to this, so the API can be used fluently

    - #### setPemKeyCertOptions

          public NetServerOptions setPemKeyCertOptions(PemKeyCertOptions options)

      Description copied from class: `TCPSSLOptions`
      Set the key/cert store options in pem format.
      Overrides:
        `setPemKeyCertOptions` in class `TCPSSLOptions`
      Parameters:
        `options` - the options in pem format
      Returns:
        a reference to this, so the API can be used fluently

    - #### setTrustStoreOptions

          public NetServerOptions setTrustStoreOptions(JksOptions options)

      Description copied from class: `TCPSSLOptions`
      Set the trust options in jks format, aka Java trustore
      Overrides:
        `setTrustStoreOptions` in class `TCPSSLOptions`
      Parameters:
        `options` - the options in jks format
      Returns:
        a reference to this, so the API can be used fluently

    - #### setPfxTrustOptions

          public NetServerOptions setPfxTrustOptions(PfxOptions options)

      Description copied from class: `TCPSSLOptions`
      Set the trust options in pfx format
      Overrides:
        `setPfxTrustOptions` in class `TCPSSLOptions`
      Parameters:
        `options` - the options in pfx format
      Returns:
        a reference to this, so the API can be used fluently

    - #### setPemTrustOptions

          public NetServerOptions setPemTrustOptions(PemTrustOptions options)

      Description copied from class: `TCPSSLOptions`
      Set the trust options in pem format
      Overrides:
        `setPemTrustOptions` in class `TCPSSLOptions`
      Parameters:
        `options` - the options in pem format
      Returns:
        a reference to this, so the API can be used fluently

    - #### addEnabledCipherSuite

          public NetServerOptions addEnabledCipherSuite(String suite)

      Description copied from class: `TCPSSLOptions`
      Add an enabled cipher suite
      Overrides:
        `addEnabledCipherSuite` in class `TCPSSLOptions`
      Parameters:
        `suite` - the suite
      Returns:
        a reference to this, so the API can be used fluently

    - #### addCrlPath

          public NetServerOptions addCrlPath(String crlPath)
                                      throws NullPointerException

      Description copied from class: `TCPSSLOptions`
      Add a CRL path
      Overrides:
        `addCrlPath` in class `TCPSSLOptions`
      Parameters:
        `crlPath` - the path
      Returns:
        a reference to this, so the API can be used fluently
      Throws:
        `NullPointerException`

    - #### addCrlValue

          public NetServerOptions addCrlValue(Buffer crlValue)
                                       throws NullPointerException

      Description copied from class: `TCPSSLOptions`
      Add a CRL value
      Overrides:
        `addCrlValue` in class `TCPSSLOptions`
      Parameters:
        `crlValue` - the value
      Returns:
        a reference to this, so the API can be used fluently
      Throws:
        `NullPointerException`

    - #### getAcceptBacklog

          public int getAcceptBacklog()

      Returns:
        the value of accept backlog

    - #### setAcceptBacklog

          public NetServerOptions setAcceptBacklog(int acceptBacklog)

      Set the accept back log
      Parameters:
        `acceptBacklog` - accept backlog
      Returns:
        a reference to this, so the API can be used fluently

    - #### getPort

          public int getPort()

      Returns:
        the port

    - #### setPort

          public NetServerOptions setPort(int port)

      Set the port
      Parameters:
        `port` - the port
      Returns:
        a reference to this, so the API can be used fluently

    - #### getHost

          public String getHost()

      Returns:
        the host

    - #### setHost

          public NetServerOptions setHost(String host)

      Set the host
      Parameters:
        `host` - the host
      Returns:
        a reference to this, so the API can be used fluently

    - #### isClientAuthRequired

          public boolean isClientAuthRequired()

      Returns:
        true if client auth is required

    - #### setClientAuthRequired

          public NetServerOptions setClientAuthRequired(boolean clientAuthRequired)

      Set whether client auth is required
      Parameters:
        `clientAuthRequired` - true if client auth is required
      Returns:
        a reference to this, so the API can be used fluently

    - #### equals

          public boolean equals(Object o)

      Overrides:
        `equals` in class `TCPSSLOptions`

    - #### hashCode

          public int hashCode()

      Overrides:
        `hashCode` in class `TCPSSLOptions`

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