org.norther.tammi.root.ojb.query
Class OJBCriteria

java.lang.Object
  org.norther.tammi.root.db.query.DBCriteriaAdapter
      org.norther.tammi.root.ojb.query.OJBCriteria

All Implemented Interfaces:

Serializable, DBCriteria

public class OJBCriteria
extends DBCriteriaAdapter
implements Serializable

An OJB criteria adapter.

Author:

Ilkka Priha

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.norther.tammi.root.db.query.DBCriteria

CLASS_ATTRIBUTE, EQ, GE, GT, IN, LE, LIKE, LT, NEQ, NIN, NONE, OBJECT_NAME_ATTRIBUTE

Constructor Summary

OJBCriteria()
Constructs new criteria.

OJBCriteria(Criteria adapt)
Constructs new criteria with adapted criteria.

Method Summary

DBCriteria	add(DBCriteria criteria, boolean union) Adds the specified criteria.
DBCriteria	add(String attribute, Object value, int condition, boolean union) Adds a named attribute value criteria.
DBCriteria	negate() Negates the criteria.

Methods inherited from class org.norther.tammi.root.db.query.DBCriteriaAdapter

add, add, add, getAdaptee

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OJBCriteria

public OJBCriteria()

Constructs new criteria.

OJBCriteria

public OJBCriteria(Criteria adapt)

Constructs new criteria with adapted criteria.

Parameters:

adapt - the criteria adaptee.

Method Detail

negate

public DBCriteria negate()

Description copied from interface: DBCriteria

Negates the criteria.

Specified by:

negate in interface DBCriteria

Returns:

the modified criteria.

add

public DBCriteria add(DBCriteria criteria,
                      boolean union)

Description copied from interface: DBCriteria

Adds the specified criteria.

Specified by:

add in interface DBCriteria

Parameters:

criteria - the new criteria.

union - the flag for a union.

Returns:

the modified criteria.

add

public DBCriteria add(String attribute,
                      Object value,
                      int condition,
                      boolean union)

Description copied from interface: DBCriteria

Adds a named attribute value criteria.

If exact match is not required, the value can be a pattern with well known wildcard characters such as '*', '?', or in the case of SQL '%'.

Specified by:

add in interface DBCriteria

Parameters:

attribute - the field name to form the search criteria.

value - the field value to form the search criteria.

condition - the condition for the attribute.

union - the flag for a union.

Returns:

the modified criteria.