org.grails.datastore.mapping.query

Interface Summary
Interface	Description
Query.Criterion	Represents a criterion to be used in a criteria query
QueryCreator	Query for any class that creates Queries

Class Summary
Class	Description
AssociationQuery	Used to capture the metadata for a query on an associated object.
Projections	Projections used to customize the results of a query
Query	Models a query that can be executed against a data store.
Query.AvgProjection	Computes the average value of a property
Query.Between	Criterion used to restrict the result to be between values (range query)
Query.Conjunction	A Criterion used to combine to criterion in a logical AND
Query.CountDistinctProjection
Query.CountProjection	Used to count the results of a query
Query.Disjunction	A Criterion used to combine to criterion in a logical OR
Query.DistinctProjection
Query.DistinctPropertyProjection
Query.Equals	A criterion that restricts the results based on equality
Query.EqualsAll	Restricts a value to be equal to all the given values
Query.EqualsProperty
Query.Exists	Used for exists subquery
Query.GreaterThan	Used to restrict a value to be greater than the given value
Query.GreaterThanAll	Restricts a value to be greater than all the given values
Query.GreaterThanEquals	Used to restrict a value to be greater than or equal to the given value
Query.GreaterThanEqualsAll	Restricts a value to be greater than or equal to all the given values
Query.GreaterThanEqualsProperty
Query.GreaterThanEqualsSome	Restricts a value to be greater than some of the given values
Query.GreaterThanProperty
Query.GreaterThanSome	Restricts a value to be greater than some of the given values
Query.GroupPropertyProjection
Query.ILike	Criterion used to restrict the results based on a pattern (likeness)
Query.IdEquals	A criterion that restricts the results based on the equality of the identifier
Query.IdProjection	A projection used to obtain the identifier of an object
Query.In	Criterion used to restrict the results based on a list of values
Query.IsEmpty	Restricts a property to be empty (such as a blank string)
Query.IsNotEmpty	Restricts a property to be empty (such as a blank string)
Query.IsNotNull	Restricts a property to be not null
Query.IsNull	Models a query that can be executed against a data store.
Query.Junction
Query.LessThan	Used to restrict a value to be less than the given value
Query.LessThanAll	Restricts a value to be less than all the given values
Query.LessThanEquals	Used to restrict a value to be less than the given value
Query.LessThanEqualsAll	Restricts a value to be less than or equal to all the given values
Query.LessThanEqualsProperty
Query.LessThanEqualsSome	Restricts a value to be less than some of the given values
Query.LessThanProperty
Query.LessThanSome	Restricts a value to be less than some of the given values
Query.Like	Criterion used to restrict the results based on a pattern (likeness)
Query.MaxProjection	Computes the max value of a property
Query.MinProjection	Computes the min value of a property
Query.Negation	A criterion used to negate several other criterion
Query.NotEquals	A criterion that restricts the results based on equality
Query.NotEqualsAll	Restricts a value to be not equal to all the given values
Query.NotEqualsProperty
Query.NotExists	Used for exists subquery
Query.NotIn	Criterion used to restrict the results based on a list of values
Query.Order	The ordering of results.
Query.Projection	A projection
Query.ProjectionList	A list of projections
Query.PropertyComparisonCriterion	A Criterion that compares to properties
Query.PropertyCriterion	Criterion that applies to a property and value
Query.PropertyNameCriterion	A Criterion that applies to a property
Query.PropertyProjection	A projection that obtains the value of a property of an entity
Query.RLike	Criterion used to restrict the results based on a regular expression pattern
Query.SizeEquals
Query.SizeGreaterThan
Query.SizeGreaterThanEquals
Query.SizeLessThan
Query.SizeLessThanEquals
Query.SizeNotEquals
Query.SubqueryCriterion	Used to differentiate criterion that require a subquery
Query.SumProjection	Computes the sum of a property
Restrictions	Factory for creating org.grails.datastore.mapping.query.Query.Criterion instances

Enum Summary
Enum	Description
Query.Order.Direction	Represents the direction of the ordering

Exception Summary
Exception	Description
QueryException	Throw when there is a problem with the query

Package org.grails.datastore.mapping.query