Package com.asakusafw.vocabulary.flow.graph

Internal graphical representation of Flow DSL.

See: Description

Interface Summary

Interface	Description
FlowElementAttribute	An abstract interface which represents attribute of FlowElement.
FlowElementAttributeProvider	Provides FlowElementAttributes.
FlowElementDescription	A description of flow elements.
FlowResourceDescription	A description of external flow resource.

Class Summary

Class	Description
FlowElement	Represents a node in flow graph.
FlowElementInput	Represents an input port of FlowElement.
FlowElementOutput	Represents an output port of FlowElement.
FlowElementPort	An abstract super class of I/O ports of FlowElement.
FlowElementPortDescription	A description of I/O port of flow elements.
FlowElementResolver	Resolves connections of FlowElement.
FlowElementResolver.OutputDriver<T>	An adapter class that enables FlowElementOutput performs as Source.
FlowGraph	Represents a flow graph.
FlowIn<T>	Represents an input of flow graph.
FlowOut<T>	Represents an output of flow graph.
FlowPartDescription	A description of flow-part.
FlowPartDescription.Builder	A builder for building FlowPartDescription.
FlowPartDescription.Parameter	Represents a parameter and its argument for flow-part.
InputDescription	A description of flow input.
OperatorDescription	A description of user/code operator.
OperatorDescription.Builder	A builder for building OperatorDescription.
OperatorDescription.Declaration	Represents a declaration of operator.
OperatorDescription.Parameter	Represents a user parameter.
OperatorHelper	Represents an operator helper method.
OutputDescription	A description of flow output.
PortConnection	Represents a connection between FlowElementPorts.
ShuffleKey	Represents shuffle key properties.
ShuffleKey.Order	Represents ordering information.

Enum Summary

Enum	Description
Connectivity	Represents a kind of connectivity.
FlowBoundary	Represents characteristics of flow boundaries.
FlowElementKind	Represents a kind of FlowElement.
Inline	Represents strategies how to flatten flow-parts.
ObservationCount	Represents an operator constraint how many each operator can perform for individual data-sets.
PortDirection	Represents the direction of each port.
ShuffleKey.Direction	Represents ordering direction.

Package com.asakusafw.vocabulary.flow.graph Description

Internal graphical representation of Flow DSL. Application developers should not use classes in this package directly.