org.modeshape.jcr.query.model

## Class NamedSelector

- java.lang.Object
- - org.modeshape.jcr.query.model.Selector
  - - org.modeshape.jcr.query.model.NamedSelector

- All Implemented Interfaces:
    Serializable, Selector, Source, LanguageObject, Visitable

      @Immutable
      public class NamedSelector
      extends Selector

  A Selector that has a name.
  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `NamedSelector(SelectorName name)` Create a selector with a name.
    `NamedSelector(SelectorName name, SelectorName alias)` Create a selector with the supplied name and alias.

  - ### 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)`
    `int` | `hashCode()`
    `String` | `toString()`

    - ### Methods inherited from class org.modeshape.jcr.query.model.Selector

      `alias, aliasOrName, getNodeTypeName, getSelectorName, hasAlias, name`

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

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

- - ### Constructor Detail

    - #### NamedSelector

          public NamedSelector(SelectorName name)

      Create a selector with a name.
      Parameters:
        `name` - the name for this selector
      Throws:
        `IllegalArgumentException` - if the selector name is null

    - #### NamedSelector

          public NamedSelector(SelectorName name,
                       SelectorName alias)

      Create a selector with the supplied name and alias.
      Parameters:
        `name` - the name for this selector
        `alias` - the alias for this selector; may be null
      Throws:
        `IllegalArgumentException` - if the selector name is null

  - ### Method Detail

    - #### 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.
      Parameters:
        `visitor` - the visitor; never null

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