Package org.eclipse.viatra.query.runtime.matchers.psystem.rewriters

## Class NeverFlattenCallPredicate

- java.lang.Object
- - org.eclipse.viatra.query.runtime.matchers.psystem.rewriters.NeverFlattenCallPredicate

- All Implemented Interfaces:
    `IFlattenCallPredicate`

      public class NeverFlattenCallPredicate
      extends java.lang.Object
      implements IFlattenCallPredicate

  Since:
    1.4

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface org.eclipse.viatra.query.runtime.matchers.psystem.rewriters.IFlattenCallPredicate

      `IFlattenCallPredicate.And`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `NeverFlattenCallPredicate()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | `shouldFlatten​(PositivePatternCall positivePatternCall)` | Decides whether the called query by the pattern call should be flattened into the caller or not.

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

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

- - ### Constructor Detail

    - #### NeverFlattenCallPredicate

          public NeverFlattenCallPredicate()

  - ### Method Detail

    - #### shouldFlatten

          public boolean shouldFlatten​(PositivePatternCall positivePatternCall)

      Description copied from interface: `IFlattenCallPredicate`
      Decides whether the called query by the pattern call should be flattened into the caller or not.
      Specified by:
        `shouldFlatten` in interface `IFlattenCallPredicate`
      Parameters:
        `positivePatternCall` - the pattern call
      Returns:
        true if the call should be flattened