org.richfaces.ui.iteration

## Class DataTableColumnsIterator

- java.lang.Object
- - com.google.common.collect.UnmodifiableIterator<T>
  - - com.google.common.collect.AbstractIterator<javax.faces.component.UIComponent>
    - - org.richfaces.ui.iteration.DataTableColumnsIterator

- All Implemented Interfaces:
    Iterator<javax.faces.component.UIComponent>

      public class DataTableColumnsIterator
      extends com.google.common.collect.AbstractIterator<javax.faces.component.UIComponent>

  Iterator for all children table columns.
  Author:
    asmirnov

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `DataTableColumnsIterator(javax.faces.component.UIComponent component)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected javax.faces.component.UIComponent` | `computeNext()`

    - ### Methods inherited from class com.google.common.collect.AbstractIterator

      `endOfData, hasNext, next, peek`

    - ### Methods inherited from class com.google.common.collect.UnmodifiableIterator

      `remove`

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

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

- - ### Constructor Detail

    - #### DataTableColumnsIterator

          public DataTableColumnsIterator(javax.faces.component.UIComponent component)

  - ### Method Detail

    - #### computeNext

          protected javax.faces.component.UIComponent computeNext()

      Specified by:
        `computeNext` in class `com.google.common.collect.AbstractIterator<javax.faces.component.UIComponent>`

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