Package org.apache.ignite.spi.systemview.view

## Class CacheGroupIoView

- java.lang.Object
- - org.apache.ignite.spi.systemview.view.CacheGroupIoView

-     public class CacheGroupIoView
      extends Object

  Cache group IO statistics representation for a `SystemView`.

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `CacheGroupIoView​(org.apache.ignite.internal.processors.cache.CacheGroupContext grpCtx, MetricRegistry mreg)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `int` | `cacheGroupId()` |
    `String` | `cacheGroupName()` |
    `long` | `logicalReads()` |
    `long` | `physicalReads()` |

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

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

- - ### Constructor Detail

    - #### CacheGroupIoView

          public CacheGroupIoView​(org.apache.ignite.internal.processors.cache.CacheGroupContext grpCtx,
                                  MetricRegistry mreg)

      Parameters:
        `grpCtx` - Cache group context.
        `mreg` - Metric registry for current cache group IO statistics.

  - ### Method Detail

    - #### cacheGroupId

          public int cacheGroupId()

      Returns:
        Cache group id.

    - #### cacheGroupName

          public String cacheGroupName()

      Returns:
        Cache group name.

    - #### physicalReads

          public long physicalReads()

      Returns:
        Physical reads.

    - #### logicalReads

          public long logicalReads()

      Returns:
        Logical reads.