Package dk.eobjects.metamodel.query

A query-model that is similar in structure to the SQL specification, only object-oriented instead of literal.

See:
Description

Interface Summary

IQueryItem

Interface for items in a query.

Class Summary

FilterClause	Represents a clause of filters in the query.
FilterItem	Represents a filter in a query that resides either within a WHERE clause or a HAVING clause
FromClause	Represents the FROM clause of a query containing FromItem's.
FromItem	Represents a FROM item.
GroupByClause	Represents the GROUP BY clause of a query that contains GroupByItem's.
GroupByItem	Represents a GROUP BY item.
OrderByClause	Represents the ORDER BY clause of a query containing OrderByItem's.
OrderByItem	Represents an ORDER BY item.
Query	Represents a query to retrieve data by.
QueryClause<E extends IQueryItem>	Represents an abstract clause in a query.
SelectClause	Represents the SELECT clause of a query containing SelectItems.
SelectItem	Represents a SELECT item.
WildcardPattern	Represents a pattern with a wildcard character.

Enum Summary

FunctionType	Represents an aggregate function to use in a SelectItem.
JoinType	Represents a join type, used in a FromItem.
OperatorType	Defines the types of operators that can be used in filters.
OrderByItem.Direction

Package dk.eobjects.metamodel.query Description

A query-model that is similar in structure to the SQL specification, only object-oriented instead of literal.