## Uses of Class
org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi

- Packages that use TcpCommunicationSpi
  Package | Description
  --- | ---
  org.apache.ignite.spi.communication.tcp | Contains default TCP/IP-based implementation for communication SPI.

- - ### Uses of TcpCommunicationSpi in org.apache.ignite.spi.communication.tcp

    Methods in org.apache.ignite.spi.communication.tcp that return TcpCommunicationSpi
    Modifier and Type | Method and Description
    --- | ---
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setAckSendThreshold(int ackSndThreshold)` Sets number of received messages per connection to node after which acknowledgment message is sent.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setAddressResolver(AddressResolver addrRslvr)` Sets address resolver.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setConnectionsPerNode(int maxConnectionsPerNode)` Sets number of connections to each remote node. if `isUsePairedConnections()` is `true` then number of connections is doubled and half is used for incoming and half for outgoing messages.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setConnectTimeout(long connTimeout)` Sets connect timeout used when establishing connection with remote nodes.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setDirectBuffer(boolean directBuf)` Sets flag to allocate direct or heap buffer in SPI.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setDirectSendBuffer(boolean directSndBuf)` Sets whether to use direct buffer for sending.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setFilterReachableAddresses(boolean filterReachableAddresses)` Setting this option to `true` enables filter for reachable addresses on creating tcp client.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setForceClientToServerConnections(boolean forceClientToSrvConnections)` Applicable for clients only.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setIdleConnectionTimeout(long idleConnTimeout)` Sets maximum idle connection timeout upon which a connection to client will be closed.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setLocalAddress(String locAddr)` Sets local host address for socket binding.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setLocalPort(int locPort)` Sets local port for socket binding.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setLocalPortRange(int locPortRange)` Sets local port range for local host ports (value must greater than or equal to `0`).
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setMaxConnectTimeout(long maxConnTimeout)` Sets maximum connect timeout.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setMessageQueueLimit(int msgQueueLimit)` Sets message queue limit for incoming and outgoing messages.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setName(String name)` Sets SPI name.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setReconnectCount(int reconCnt)` Sets maximum number of reconnect attempts used when establishing connection with remote nodes.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setSelectorsCount(int selectorsCnt)` Sets the count of selectors te be used in TCP server.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setSelectorSpins(long selectorSpins)` Defines how many non-blocking `selector.selectNow()` should be made before falling into `selector.select(long)` in NIO server.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setSharedMemoryPort(int shmemPort)` Sets local port to accept shared memory connections.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setSlowClientQueueLimit(int slowClientQueueLimit)` Sets slow client queue limit.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setSocketReceiveBuffer(int sockRcvBuf)` Sets receive buffer size for sockets created or accepted by this SPI.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setSocketSendBuffer(int sockSndBuf)` Sets send buffer size for sockets created or accepted by this SPI.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setSocketWriteTimeout(long sockWriteTimeout)` Sets socket write timeout for TCP connection.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setTcpNoDelay(boolean tcpNoDelay)` Sets value for `TCP_NODELAY` socket option.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setUnacknowledgedMessagesBufferSize(int unackedMsgsBufSize)` Sets maximum number of stored unacknowledged messages per connection to node.
    `TcpCommunicationSpi` | TcpCommunicationSpi.`setUsePairedConnections(boolean usePairedConnections)` Set this to `true` if `TcpCommunicationSpi` should maintain connection for outgoing and incoming messages separately.

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Ignite Database and Caching Platform | : ver. 2.9.1
Release Date | : December 9 2020