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## com.ibm.workplace.wcm.api.query
Class CompoundSelector

    java.lang.Object
      com.ibm.workplace.wcm.api.query.CompoundSelector

All Implemented Interfaces:
  QueryElement, Selector, java.io.Serializable

Direct Known Subclasses:
  Association

    public abstract class CompoundSelector

extends java.lang.Object
implements Selector

This class simply implements the QueryElement interface for conditions which can be decomposed into other conditions. For example, `Associations`

Since:
  7.0
See Also:
  Serialized Form

Field Summary

Fields inherited from interface com.ibm.workplace.wcm.api.query.Selector
`NULL_SELECTOR`

Constructor Summary
`CompoundSelector()`

Method Summary
`java.util.List<? extends QueryElement>` | `getElements()`
`abstract java.util.List<Selector>` | `getSelectors()`
`boolean` | `hasElements()`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### CompoundSelector

    public CompoundSelector()

Method Detail

### getSelectors

    public abstract java.util.List<Selector> getSelectors()

  Returns:
    the selectors which comprise this CompoundSelector

### getElements

    public java.util.List<? extends QueryElement> getElements()

  Specified by:
    `getElements` in interface `QueryElement`
  Returns:
    the selectors which comprise this CompoundSelector as QueryElements

### hasElements

    public boolean hasElements()

  Specified by:
    `hasElements` in interface `QueryElement`
  Returns:
    true if this QueryElement contains other QueryElements

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