Package org.eobjects.metamodel.query

API for querying

See:
Description

Interface Summary

CompiledQuery	A CompiledQuery is a Query which has been compiled, typically by the data source itself, to provide optimized execution speed.
QueryClause<E>
QueryItem	Interface for items in a query.

Class Summary

AbstractQueryClause<E extends QueryItem>	Represents an abstract clause in a query.
DefaultCompiledQuery	Represents a default implementation of the CompiledQuery interface.
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.
QueryParameter	Represents a query parameter, in SQL represented with a '?'
SelectClause	Represents the SELECT clause of a query containing SelectItems.
SelectItem	Represents a SELECT item.

Enum Summary

FunctionType	Represents an aggregate function to use in a SelectItem.
JoinType	Represents a join type, used in a FromItem.
LogicalOperator	Represents a logical operator (AND or OR) to use when defining compound FilterItems.
OperatorType	Defines the types of operators that can be used in filters.
OrderByItem.Direction

Package org.eobjects.metamodel.query Description

API for querying