modeling.messaging

Class Content<V>

java.lang.Object

modeling.messaging.Content<V>

Type Parameters:

V - The value class

All Implemented Interfaces:

IContent<V>

public class Content<V>
extends Object
implements IContent<V>

A Content is a pair <Port_Name; Value>.

Field Summary

Fields

Modifier and Type	Field and Description
private Port	_port The Port through which the value transits.
private V	_value The value sent or received.

Constructor Summary

Constructors

Constructor and Description
Content(Port port, V value) Content constructor that takes a port and a value.
Content(String portName, V value) Content constructor that takes a port and a value.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o) Check if the specified object is a Content and contains the same things.
int	hashCode() The hash code of this object.
boolean	onPort(Port port) Check if the instance is on the specified Port.
Port	port() Getter on the contained port.
String	portName() Getter on the contained port's name.
String	toString()
V	value() Getter on the contained value.
Object	valueOnPort(String portName) Access to the value if the port's name is the specified string.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

_port

private Port _port

The Port through which the value transits.

_value

private V _value

The value sent or received.

Constructor Detail

Content

public Content(Port port,
               V value)

Content constructor that takes a port and a value.

Parameters:

port - the port to which the value is sent.

value - the value to be sent.

Content

public Content(String portName,
               V value)

Content constructor that takes a port and a value.

Parameters:

portName - the port name to which the value is sent.

value - the value to be sent.

Method Detail

port

public Port port()

Getter on the contained port.

Specified by:

port in interface IContent<V>

Returns:

the contained port.

portName

public String portName()

Getter on the contained port's name.

Specified by:

portName in interface IContent<V>

Returns:

the contained port's name.

value

public V value()

Getter on the contained value.

Specified by:

value in interface IContent<V>

Returns:

the contained value.

equals

public boolean equals(Object o)

Check if the specified object is a Content and contains the same things.

Overrides:

equals in class Object

Parameters:

o - object to test.

Returns:

true if they are the same, else false.

hashCode

public int hashCode()

The hash code of this object.

Overrides:

hashCode in class Object

Returns:

a combination of the hash code of the port's hash code and the value's hash code.

toString

public String toString()

Overrides:

toString in class Object

onPort

public boolean onPort(Port port)

Check if the instance is on the specified Port.

Specified by:

onPort in interface IContent<V>

Parameters:

port - the Port to check.

Returns:

true if the port is contained, else false.

valueOnPort

public Object valueOnPort(String portName)

Access to the value if the port's name is the specified string.

Parameters:

portName - the name to check with the port's one.

Returns:

the value if the String is the port' name, else null.