org.apache.cayenne.ejbql.parser

## Class AggregateConditionNode

- java.lang.Object
- - org.apache.cayenne.ejbql.parser.SimpleNode
  - - org.apache.cayenne.ejbql.parser.AggregateConditionNode

- All Implemented Interfaces:
    Serializable, EJBQLExpression, Node
  Direct Known Subclasses:
    EJBQLAnd, EJBQLNot, EJBQLOr

      public abstract class AggregateConditionNode
      extends SimpleNode

  Superclass of aggregated conditional nodes such as NOT, AND, OR. Defines priority of operations, so that SQL can be supplied with brackets as needed
  Since:
    3.0
  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `AggregateConditionNode(int id)`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `abstract int` | `getPriority()` Returns priority of conditional operator.

    - ### 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

    - #### AggregateConditionNode

          public AggregateConditionNode(int id)

  - ### Method Detail

    - #### getPriority

          public abstract int getPriority()

      Returns priority of conditional operator. This is used to decide whether brackets are needed in resulting SQL

Copyright © 2001–2021 Apache Cayenne. All rights reserved.