org.eclipse.incquery.runtime.rete.eval

## Class AbstractEvaluator

- java.lang.Object
- - org.eclipse.incquery.runtime.rete.eval.AbstractEvaluator

- Deprecated.
  Use `IExpressionEvaluator` with an `IValueProvider` instead.

      public abstract class AbstractEvaluator
      extends java.lang.Object

  Depicts an abstract evaluator that evaluates tuples to Objects. Used inside evaluator nodes.
  Author:
    Gabor Bergmann

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `AbstractEvaluator()` Deprecated.

  - ### Method Summary

    All Methods Instance Methods Abstract Methods Deprecated Methods
    Modifier and Type | Method and Description
    --- | ---
    `abstract java.lang.Object` | `evaluate(Tuple tuple)` Deprecated.

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

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

- - ### Constructor Detail

    - #### AbstractEvaluator

          public AbstractEvaluator()

      Deprecated.

  - ### Method Detail

    - #### evaluate

          public abstract java.lang.Object evaluate(Tuple tuple)
                                             throws java.lang.Throwable

      Deprecated.
      Throws:
        `java.lang.Throwable`