Caplin.StreamLink.Subscription.Container.ExtendedParameters.Filtering Namespace

Interfaces, classes and enumerations for generating the filtering parameters that can be attached to an instance of an IExtendedContainerSubscription.

Declaration Syntax

Visual Basic

Visual C++

namespace Caplin.StreamLink.Subscription.Container.ExtendedParameters.Filtering

Namespace Caplin.StreamLink.Subscription.Container.ExtendedParameters.Filtering

namespace Caplin.StreamLink.Subscription.Container.ExtendedParameters.Filtering

Types

All Types

Interfaces

Enumerations

Icon	Type	Description
	FieldFilterExpressionOperator	Enumeration defining the operators that are available for an IFieldFilterExpression.
	ICustomFieldFilterExpression	Represents an expression for filtering the records in a container, based on the value of a record field of a custom data type. The expression takes the form <fieldname:fieldtype> <operator> <value> (for example, Description:tenor GreaterThan 5Y). Custom data types are defined in the Refiner module of Caplin Transformer.
	IFieldFilterExpression	Represents an expression for filtering the records in a container, based on the value of a record field. The expression takes the form <fieldname> <operator> <value> (for example, bid GreaterThan 5).
	IFilterExpression	Represents an expression of filtering the records in a container based on the value of a record field. The expression takes the form <fieldname> <operator > <value> (for example <bid GreaterThan 5>)
	ILogicalFilterExpression	Represents a compound filter expression for container records consisting of a collection of IFieldFilterExpressions. A Compound filter expression takes the form: <IFilterExpression><LogicalFilterExpressionOperator><IFilterExpression> [<LogicalFilterExpressionOperator><IFilterExpression>...] For example: (bid > 5) AND (ask < 6) or (bid > 5) AND (ask < 6) AND (coupon >= 3) Note: Every occurrence of LogicalFilterExpressionOperator in the filter is of the same type; that is AND or OR only.
	LogicalFilterExpressionOperator	Enumeration defining the logical operations that can be used in an ILogicalFilterExpression.