# Package org.apache.ignite.spi.communication

Contains APIs for grid communication SPI.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  CommunicationListener<T extends Serializable> | Listener SPI notifies IO manager with.
  CommunicationSpi<T extends Serializable> | Communication SPI is responsible for data exchange between nodes.

## Package org.apache.ignite.spi.communication Description

Contains APIs for grid communication SPI.

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Ignite Database and Caching Platform | : ver. 2.12.0
Release Date | : January 10 2022