org.hibernate.criterion
Class SubqueryExpression

java.lang.Object
  extended by org.hibernate.criterion.SubqueryExpression
All Implemented Interfaces:
Serializable, Criterion
Direct Known Subclasses:
ExistsSubqueryExpression, PropertiesSubqueryExpression, PropertySubqueryExpression, SimpleSubqueryExpression

public abstract class SubqueryExpression
extends Object
implements Criterion

See Also:
Serialized Form

Constructor Summary
protected SubqueryExpression(String op, String quantifier, DetachedCriteria dc)
           
 
Method Summary
 TypedValue[] getTypedValues(Criteria criteria, CriteriaQuery criteriaQuery)
          Return typed values for all parameters in the rendered SQL fragment
protected  Type[] getTypes()
           
protected abstract  String toLeftSqlString(Criteria criteria, CriteriaQuery outerQuery)
           
 String toSqlString(Criteria criteria, CriteriaQuery criteriaQuery)
          Render the SQL fragment
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SubqueryExpression

protected SubqueryExpression(String op,
                             String quantifier,
                             DetachedCriteria dc)
Method Detail

getTypes

protected Type[] getTypes()

toLeftSqlString

protected abstract String toLeftSqlString(Criteria criteria,
                                          CriteriaQuery outerQuery)

toSqlString

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

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

getTypedValues

public TypedValue[] getTypedValues(Criteria criteria,
                                   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:
criteria - The local criteria
criteriaQuery - The overal criteria query
Returns:
The types values (for binding)
Throws:
HibernateException - Problem determining types.


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