Package com.redhat.thermostat.storage.query

Interface Summary

Interface	Description
ComparisonExpression
Expression	Base interface for all expressions used in storage queries.
LogicalExpression
Operator	Base interface for operators that are used with Expression objects.

Class Summary

Class	Description
BinaryComparisonExpression<T>	A BinaryExpression that corresponds to an algebraic comparison between a Key and a corresponding value.
BinaryLogicalExpression<S extends Expression,T extends Expression>	A BinaryExpression that represents a boolean formula with two expressions joined by a logical operator.
BinarySetMembershipExpression<T>	A BinaryExpression that corresponds to an algebraic comparison between a Key and multiple values.
ExpressionFactory	This class provides convenience methods that should be used to create all expressions used in queries.
LiteralExpression<T>	An Expression that contains a value.
LiteralSetExpression<T>	An Expression that contains a set of values.
UnaryLogicalExpression<T extends ComparisonExpression>	A UnaryExpression which represents a boolean formula with one comparison expression and a logical operator.

Enum Summary

Enum	Description
BinaryComparisonOperator	Operators to be used with BinaryComparisonExpression
BinaryLogicalOperator	Boolean operators to be used with BinaryLogicalExpression.
BinarySetMembershipOperator	Operators to be used with BinarySetMembershipExpression
UnaryLogicalOperator	Operators to be used with UnaryLogicalExpression.