org.modeshape.jcr.query.model

## Class Or

- java.lang.Object
- - org.modeshape.jcr.query.model.Or

- All Implemented Interfaces:
    Serializable, Constraint, Or, LanguageObject, Visitable

      @Immutable
      public class Or
      extends Object
      implements Constraint, Or

  A constraint that evaluates to true when either of the other constraints evaluates to true.
  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `Or(Constraint left, Constraint right)` Create a constraint that evaluates to true if either of the two supplied constraints evaluates to true.

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `accept(Visitor visitor)` Accept the supplied visitor, which should call back to the visitor to complete the double-dispatch operation.
    `boolean` | `equals(Object obj)`
    `Constraint` | `getConstraint1()`
    `Constraint` | `getConstraint2()`
    `int` | `hashCode()`
    `Constraint` | `left()` Get the left-hand constraint.
    `Constraint` | `right()` Get the right-hand constraint.
    `String` | `toString()`

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

      `clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### Or

          public Or(Constraint left,
            Constraint right)

      Create a constraint that evaluates to true if either of the two supplied constraints evaluates to true.
      Parameters:
        `left` - the left constraint
        `right` - the right constraint
      Throws:
        `IllegalArgumentException` - if the left or right constraints are null

  - ### Method Detail

    - #### left

          public Constraint left()

      Get the left-hand constraint.
      Returns:
        the left-hand constraint; never null

    - #### right

          public Constraint right()

      Get the right-hand constraint.
      Returns:
        the right-hand constraint; never null

    - #### getConstraint1

          public Constraint getConstraint1()

      Specified by:
        `getConstraint1` in interface `Or`

    - #### getConstraint2

          public Constraint getConstraint2()

      Specified by:
        `getConstraint2` in interface `Or`

    - #### toString

          public String toString()

      Overrides:
        `toString` in class `Object`

    - #### hashCode

          public int hashCode()

      Overrides:
        `hashCode` in class `Object`

    - #### equals

          public boolean equals(Object obj)

      Overrides:
        `equals` in class `Object`

    - #### accept

          public void accept(Visitor visitor)

      Description copied from interface: `Visitable`
      Accept the supplied visitor, which should call back to the visitor to complete the double-dispatch operation.
      Specified by:
        `accept` in interface `Visitable`
      Parameters:
        `visitor` - the visitor; never null

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