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## org.apache.cayenne.ejbql.parser
Class EJBQLAggregateColumn

    java.lang.Object
      org.apache.cayenne.ejbql.parser.SimpleNode
          org.apache.cayenne.ejbql.parser.EJBQLAggregateColumn

All Implemented Interfaces:
  Serializable, EJBQLExpression, Node

Direct Known Subclasses:
  EJBQLAverage, EJBQLCount, EJBQLMax, EJBQLMin, EJBQLSum

    public abstract class EJBQLAggregateColumn

extends SimpleNode

An aggregate column expression.

Since:
  3.0
See Also:
  Serialized Form

Constructor Summary
`EJBQLAggregateColumn(int id)`

Method Summary
`abstract String` | `getFunction()`
`abstract String` | `getJavaType(String pathType)`

Methods inherited from class org.apache.cayenne.ejbql.parser.SimpleNode
`getChild, getChildrenCount, getName, getText, isNegated, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, setText, toString, visit, visitChild, visitNode`

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

Constructor Detail

### EJBQLAggregateColumn

    public EJBQLAggregateColumn(int id)

Method Detail

### getFunction

    public abstract String getFunction()

### getJavaType

    public abstract String getJavaType(String pathType)

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