Package org.apache.qpid.server.query.engine.validation

Class Summary

Class	Description
FunctionParametersValidator	Validates function parameters
FunctionParameterTypePredicate<T>	Predicate used to validate function parameter types
FunctionParameterTypePredicate.Builder<T>	Builder used to create predicate
QueryExpressionValidator	Validates query structure in accordance to SQL rules
SelectExpressionValidator	Validates select expression structure according to SQL rules