org.apache.cayenne.ejbql.parser
Class EJBQLFromItem

java.lang.Object
  extended by org.apache.cayenne.ejbql.parser.SimpleNode
      extended by org.apache.cayenne.ejbql.parser.EJBQLFromItem
All Implemented Interfaces:
Serializable, EJBQLExpression, Node

public class EJBQLFromItem
extends SimpleNode

Since:
3.0
See Also:
Serialized Form

Constructor Summary
EJBQLFromItem(int id)
           
 
Method Summary
 String getId()
           
 String getSyntheticId()
          Returns an id generated from the entity name.
protected  boolean visitChild(EJBQLExpressionVisitor visitor, int childIndex)
          Recursively visits a child at the specified index.
protected  boolean visitNode(EJBQLExpressionVisitor visitor)
          Visits this node without recursion.
 
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
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

EJBQLFromItem

public EJBQLFromItem(int id)
Method Detail

getSyntheticId

public String getSyntheticId()
Returns an id generated from the entity name. It is used when no user-specified id exists.


getId

public String getId()

visitNode

protected boolean visitNode(EJBQLExpressionVisitor visitor)
Description copied from class: SimpleNode
Visits this node without recursion. Default implementation simply returns true. Subclasses override this method to call an appropriate visitor method.

Overrides:
visitNode in class SimpleNode

visitChild

protected boolean visitChild(EJBQLExpressionVisitor visitor,
                             int childIndex)
Description copied from class: SimpleNode
Recursively visits a child at the specified index. Subclasses override this method if they desire to implement callbacks after visiting each child.

Overrides:
visitChild in class SimpleNode


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