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Package ojb.broker.query

Interface Summary
Query represents Queries that can be used by the OJB PersistenceBroker to retrieve Objects from the underlying DB.
 

Class Summary
BetweenCriteria SelectionCriteria for 'between x and y'
ColumnCriteria Abstract superclass for Criteria using a column to compare with
Criteria Persistent Criteria can be used to retrieve sets of objects based on their attributes Normally each attribute is ANDed together, an OR can be performed by creating a new PersistentCriteria and adding it.
CriteriaUtils This Class contains utility functions for Criterias.
EqualToColumnCriteria Add equal to criteria
EqualToCriteria Criteria for equal, not equal
EqualToFieldCriteria Add equal to criteria
ExistsCriteria SelectionCriteria for [not] exists(sub query)
FieldCriteria Abstract superclass for Criteria using a field to compare with
GreaterOrEqualCriteria Equal or Greater than criteria
GreaterThanCriteria Greater than, less or equal than criteria
GreaterThanFieldCriteria Greater than, less or equal than field criteria
InCriteria SelectionCriteria for 'in (a,b,c..)'
LessOrEqualCriteria Equal or Greater than criteria
LessThanCriteria Less than, greater or equal than criteria
LessThanFieldCriteria Less than, greater or equal than field criteria
LikeCriteria Like, not like criteria
NotEqualToCriteria Add not equal to criteria
NullCriteria SelectionCriteria for 'is null' and 'is not null'
OJBSearchFilter OJB Search Filter Class for ObJectRelationalBridge O/R mapping tool This class builds a search filter tree, specifing how names and values are to be compared when searching a database.
QueryByCriteria represents a search by criteria.
QueryByExample represents a search by example.
QueryByMtoNCriteria represents a search by criteria.
QueryBySQL  
QueryFactory Insert the type's description here.
ReportQueryByCriteria  
SearchFilter Class to build selection criteria for searches Search Filter Class (Abstract) This class builds a search filter tree, specifing how names and values are to be compared when searching a database.
SelectionCriteria Superclass of all criteria classes, can't be instantiated.
SqlCriteria SelectionCriteria for free form sql "REVERSE(name) like 're%'"
ValueCriteria Abstract superclass for Criteria using a value to compare with
 

Exception Summary
CriteriaException The only exception type thrown by COBRA is PersistentException
DBException