Package org.apache.ignite.lang

## Interface IgnitePredicate<E>

- Type Parameters:
    `E` - Type of predicate parameter.
  All Superinterfaces:
    `Serializable`
  All Known Implementing Classes:
    `CacheConfiguration.IgniteAllNodesPredicate`, `IgniteMarshallerClassFilter`

      public interface IgnitePredicate<E>
      extends Serializable

  Defines a predicate which accepts a parameter and returns `true` or `false`.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | `apply​(E e)` | Predicate body.

- - ### Method Detail

    - #### apply

          boolean apply​(E e)

      Predicate body.
      Parameters:
        `e` - Predicate parameter.
      Returns:
        Return value.