Uses of Package
org.apache.metamodel.query

Packages that use org.apache.metamodel.query

Package	Description
org.apache.metamodel	Root package for MetaModel
org.apache.metamodel.data	API for data sets
org.apache.metamodel.delete	API for deleting rows
org.apache.metamodel.intercept
org.apache.metamodel.query	API for querying
org.apache.metamodel.query.builder	API for query building
org.apache.metamodel.query.parser
org.apache.metamodel.update	API for updating rows
org.apache.metamodel.util	Utilities and convenient classes

Classes in org.apache.metamodel.query used by org.apache.metamodel

Class and Description
CompiledQuery A CompiledQuery is a Query which has been compiled, typically by the data source itself, to provide optimized execution speed.
FilterItem Represents a filter in a query that resides either within a WHERE clause or a HAVING clause
FromItem Represents a FROM item.
GroupByItem Represents a GROUP BY item.
OrderByItem Represents an ORDER BY item.
Query Represents a query to retrieve data by.
ScalarFunction Interface that contains scalar specific methods.
SelectItem Represents a SELECT item.

Classes in org.apache.metamodel.query used by org.apache.metamodel.data

Class and Description
FilterItem Represents a filter in a query that resides either within a WHERE clause or a HAVING clause
InvokableQuery Represents a Query or query-builder object that's aware of it's DataContext and is ready to execute or compile.
SelectItem Represents a SELECT item.

Classes in org.apache.metamodel.query used by org.apache.metamodel.delete

Class and Description
FilterItem Represents a filter in a query that resides either within a WHERE clause or a HAVING clause

Classes in org.apache.metamodel.query used by org.apache.metamodel.intercept

Class and Description
CompiledQuery A CompiledQuery is a Query which has been compiled, typically by the data source itself, to provide optimized execution speed.
Query Represents a query to retrieve data by.

Classes in org.apache.metamodel.query used by org.apache.metamodel.query

Class and Description
AbstractQueryClause Represents an abstract clause in a query.
AggregateFunction Interface that contains the aggregation specific methods related to the AggregateBuilder.
CompiledQuery A CompiledQuery is a Query which has been compiled, typically by the data source itself, to provide optimized execution speed.
DefaultAggregateFunction Implementation of the AggregateFunction.
DefaultScalarFunction
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.
FunctionType Represents a generic function to use in a SelectItem.
GroupByClause Represents the GROUP BY clause of a query that contains GroupByItem's.
GroupByItem Represents a GROUP BY item.
InvokableQuery Represents a Query or query-builder object that's aware of it's DataContext and is ready to execute or compile.
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.
OrderByClause Represents the ORDER BY clause of a query containing OrderByItem's.
OrderByItem Represents an ORDER BY item.
OrderByItem.Direction
Query Represents a query to retrieve data by.
QueryClause
QueryItem Interface for items in a query.
QueryParameter Represents a query parameter, in SQL represented with a '?' symbol.
ScalarFunction Interface that contains scalar specific methods.
SelectClause Represents the SELECT clause of a query containing SelectItems.
SelectItem Represents a SELECT item.
SubstringFunction

Classes in org.apache.metamodel.query used by org.apache.metamodel.query.builder

Class and Description
FilterItem Represents a filter in a query that resides either within a WHERE clause or a HAVING clause
FunctionType Represents a generic function to use in a SelectItem.
InvokableQuery Represents a Query or query-builder object that's aware of it's DataContext and is ready to execute or compile.
OperatorType Defines the types of operators that can be used in filters.
Query Represents a query to retrieve data by.
QueryParameter Represents a query parameter, in SQL represented with a '?' symbol.
ScalarFunction Interface that contains scalar specific methods.
SelectItem Represents a SELECT item.

Classes in org.apache.metamodel.query used by org.apache.metamodel.query.parser

Class and Description
FromItem Represents a FROM item.
Query Represents a query to retrieve data by.
SelectItem Represents a SELECT item.

Classes in org.apache.metamodel.query used by org.apache.metamodel.update

Class and Description
FilterItem Represents a filter in a query that resides either within a WHERE clause or a HAVING clause

Classes in org.apache.metamodel.query used by org.apache.metamodel.util

Class and Description
AggregateFunction Interface that contains the aggregation specific methods related to the AggregateBuilder.
FunctionType Represents a generic function to use in a SelectItem.
OperatorType Defines the types of operators that can be used in filters.