com.asakusafw.vocabulary.flow.util

Class PseudElementDescription

java.lang.Object

com.asakusafw.vocabulary.flow.util.PseudElementDescription

All Implemented Interfaces:

FlowElementAttributeProvider, FlowElementDescription

public class PseudElementDescription
extends Object
implements FlowElementDescription

Represents definition of a pseudo-element on the flow DSL.

Field Summary

Fields

Modifier and Type	Field and Description
static String	INPUT_PORT_NAME The input port name.
static String	OUTPUT_PORT_NAME The output port name.

Constructor Summary

Constructors

Constructor and Description
PseudElementDescription(String name, Type type, boolean hasInput, boolean hasOutput, FlowElementAttribute... attributes) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
<T extends FlowElementAttribute> T	getAttribute(Class<T> attributeClass) Returns the attribute of this.
Set<? extends Class<? extends FlowElementAttribute>>	getAttributeTypes() Returns the all available attribute types of this.
List<FlowElementPortDescription>	getInputPorts() Returns the input ports of this element.
FlowElementKind	getKind() Returns the kind of this element.
String	getName() Returns the name of this element.
FlowElementDescription	getOrigin() Returns the original description.
List<FlowElementPortDescription>	getOutputPorts() Returns the output ports of this element.
List<FlowResourceDescription>	getResources() Returns the external resources of this element.
void	setName(String name) Sets name of this element.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

INPUT_PORT_NAME

public static final String INPUT_PORT_NAME

The input port name.

See Also:

Constant Field Values

OUTPUT_PORT_NAME

public static final String OUTPUT_PORT_NAME

The output port name.

See Also:

Constant Field Values

Constructor Detail

PseudElementDescription

public PseudElementDescription(String name,
                               Type type,
                               boolean hasInput,
                               boolean hasOutput,
                               FlowElementAttribute... attributes)

Creates a new instance.

Parameters:

name - the element name

type - the data type

hasInput - true to provide an input port

hasOutput - true to provide an output port

attributes - the element attributes

Method Detail

getKind

public FlowElementKind getKind()

Description copied from interface: FlowElementDescription

Returns the kind of this element.

Specified by:

getKind in interface FlowElementDescription

Returns:

the element kind

getOrigin

public FlowElementDescription getOrigin()

Description copied from interface: FlowElementDescription

Returns the original description.

Specified by:

getOrigin in interface FlowElementDescription

Returns:

the origin the original description

getName

public String getName()

Description copied from interface: FlowElementDescription

Returns the name of this element.

Specified by:

getName in interface FlowElementDescription

Returns:

the name

setName

public void setName(String name)

Description copied from interface: FlowElementDescription

Sets name of this element.

Specified by:

setName in interface FlowElementDescription

Parameters:

name - the name

getInputPorts

public List<FlowElementPortDescription> getInputPorts()

Description copied from interface: FlowElementDescription

Returns the input ports of this element.

Specified by:

getInputPorts in interface FlowElementDescription

Returns:

the input ports

getOutputPorts

public List<FlowElementPortDescription> getOutputPorts()

Description copied from interface: FlowElementDescription

Returns the output ports of this element.

Specified by:

getOutputPorts in interface FlowElementDescription

Returns:

the output ports

getResources

public List<FlowResourceDescription> getResources()

Description copied from interface: FlowElementDescription

Returns the external resources of this element.

Specified by:

getResources in interface FlowElementDescription

Returns:

the external resources

getAttributeTypes

public Set<? extends Class<? extends FlowElementAttribute>> getAttributeTypes()

Description copied from interface: FlowElementAttributeProvider

Returns the all available attribute types of this.

Specified by:

getAttributeTypes in interface FlowElementAttributeProvider

Returns:

the available attribute types

getAttribute

public <T extends FlowElementAttribute> T getAttribute(Class<T> attributeClass)

Description copied from interface: FlowElementAttributeProvider

Returns the attribute of this.

Specified by:

getAttribute in interface FlowElementAttributeProvider

Type Parameters:

T - target class

Parameters:

attributeClass - target class

Returns:

attribute, or null if not defined

toString

public String toString()

Overrides:

toString in class Object