org.modeshape.jcr.query.model

## Class ChildNodeJoinCondition

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

- All Implemented Interfaces:
    Serializable, ChildNodeJoinCondition, JoinCondition, LanguageObject, Visitable

      @Immutable
      public class ChildNodeJoinCondition
      extends Object
      implements JoinCondition, ChildNodeJoinCondition

  A join condition that evaluates to true only when the named child node is indeed a child of the named parent node.
  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `ChildNodeJoinCondition(SelectorName parentSelectorName, SelectorName childSelectorName)` Create a join condition that determines whether the node identified by the child selector is a child of the node identified by the parent selector.

  - ### 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.
    `SelectorName` | `childSelectorName()` Get the name of the selector that represents the child.
    `boolean` | `equals(Object obj)`
    `String` | `getChildSelectorName()`
    `String` | `getParentSelectorName()`
    `int` | `hashCode()`
    `SelectorName` | `parentSelectorName()` Get the name of the selector that represents the parent.
    `String` | `toString()`

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

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

- - ### Constructor Detail

    - #### ChildNodeJoinCondition

          public ChildNodeJoinCondition(SelectorName parentSelectorName,
                                SelectorName childSelectorName)

      Create a join condition that determines whether the node identified by the child selector is a child of the node identified by the parent selector.
      Parameters:
        `parentSelectorName` - the first selector
        `childSelectorName` - the second selector

  - ### Method Detail

    - #### childSelectorName

          public final SelectorName childSelectorName()

      Get the name of the selector that represents the child.
      Returns:
        the selector name of the child node; never null

    - #### parentSelectorName

          public final SelectorName parentSelectorName()

      Get the name of the selector that represents the parent.
      Returns:
        the selector name of the parent node; never null

    - #### getChildSelectorName

          public String getChildSelectorName()

      Specified by:
        `getChildSelectorName` in interface `ChildNodeJoinCondition`

    - #### getParentSelectorName

          public String getParentSelectorName()

      Specified by:
        `getParentSelectorName` in interface `ChildNodeJoinCondition`

    - #### 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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