## Uses of Interface
org.apache.ignite.spi.collision.CollisionContext

- Packages that use CollisionContext
  Package | Description
  --- | ---
  org.apache.ignite.spi.collision | Contains APIs for collision SPI.
  org.apache.ignite.spi.collision.fifoqueue | Contains FIFO based collision SPI implementation.
  org.apache.ignite.spi.collision.jobstealing | Contains job stealing collision SPI implementation.
  org.apache.ignite.spi.collision.noop | Contains default no-op collision SPI implementation.
  org.apache.ignite.spi.collision.priorityqueue | Contains priority based collision SPI implementation.

- - ### Uses of CollisionContext in org.apache.ignite.spi.collision

    Methods in org.apache.ignite.spi.collision with parameters of type CollisionContext
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | CollisionSpi.`onCollision​(CollisionContext ctx)` | This is a callback called: new grid job arrived executing job finished its execution topology changed periodically (on `EventType.EVT_NODE_METRICS_UPDATED`) When new job arrives it is added to the end of the wait list and this method is called.

  - ### Uses of CollisionContext in org.apache.ignite.spi.collision.fifoqueue

    Methods in org.apache.ignite.spi.collision.fifoqueue with parameters of type CollisionContext
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | FifoQueueCollisionSpi.`onCollision​(CollisionContext ctx)` | This is a callback called: new grid job arrived executing job finished its execution topology changed periodically (on `EventType.EVT_NODE_METRICS_UPDATED`) When new job arrives it is added to the end of the wait list and this method is called.

  - ### Uses of CollisionContext in org.apache.ignite.spi.collision.jobstealing

    Methods in org.apache.ignite.spi.collision.jobstealing with parameters of type CollisionContext
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | JobStealingCollisionSpi.`onCollision​(CollisionContext ctx)` | This is a callback called: new grid job arrived executing job finished its execution topology changed periodically (on `EventType.EVT_NODE_METRICS_UPDATED`) When new job arrives it is added to the end of the wait list and this method is called.

  - ### Uses of CollisionContext in org.apache.ignite.spi.collision.noop

    Methods in org.apache.ignite.spi.collision.noop with parameters of type CollisionContext
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | NoopCollisionSpi.`onCollision​(CollisionContext ctx)` | This is a callback called: new grid job arrived executing job finished its execution topology changed periodically (on `EventType.EVT_NODE_METRICS_UPDATED`) When new job arrives it is added to the end of the wait list and this method is called.

  - ### Uses of CollisionContext in org.apache.ignite.spi.collision.priorityqueue

    Methods in org.apache.ignite.spi.collision.priorityqueue with parameters of type CollisionContext
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | PriorityQueueCollisionSpi.`onCollision​(CollisionContext ctx)` | This is a callback called: new grid job arrived executing job finished its execution topology changed periodically (on `EventType.EVT_NODE_METRICS_UPDATED`) When new job arrives it is added to the end of the wait list and this method is called.