org.hibernate.criterion
Class Junction

java.lang.Object
  extended by org.hibernate.criterion.Junction
All Implemented Interfaces:
Serializable, Criterion
Direct Known Subclasses:
Conjunction, Disjunction

public class Junction
extends Object
implements Criterion

A sequence of a logical expressions combined by some associative logical operator

Author:
Gavin King
See Also:
Serialized Form

Constructor Summary
protected Junction(String op)
           
 
Method Summary
 Junction add(Criterion criterion)
           
 String getOp()
           
 TypedValue[] getTypedValues(Criteria crit, CriteriaQuery criteriaQuery)
          Return typed values for all parameters in the rendered SQL fragment
 String toSqlString(Criteria crit, CriteriaQuery criteriaQuery)
          Render the SQL fragment
 String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

Junction

protected Junction(String op)
Method Detail

add

public Junction add(Criterion criterion)

getOp

public String getOp()

getTypedValues

public TypedValue[] getTypedValues(Criteria crit,
                                   CriteriaQuery criteriaQuery)
                            throws HibernateException
Description copied from interface: Criterion
Return typed values for all parameters in the rendered SQL fragment

Specified by:
getTypedValues in interface Criterion
Parameters:
crit - The local criteria
criteriaQuery - The overal criteria query
Returns:
The types values (for binding)
Throws:
HibernateException - Problem determining types.

toSqlString

public String toSqlString(Criteria crit,
                          CriteriaQuery criteriaQuery)
                   throws HibernateException
Description copied from interface: Criterion
Render the SQL fragment

Specified by:
toSqlString in interface Criterion
Parameters:
crit - The local criteria
criteriaQuery - The overal criteria query
Returns:
The generated SQL fragment
Throws:
HibernateException - Problem during rendering.

toString

public String toString()
Overrides:
toString in class Object
See Also:
Object.toString()


Copyright © 2001-2010 Red Hat, Inc. All Rights Reserved.