java.lang.Object
- jade.domain.FIPAAgentManagement.Envelope

All Implemented Interfaces:

Concept, Term, Serializable, Serializable
```
public class Envelope
extends Object
implements Concept, Serializable
```
This class models an envelope.

Version:

$Date$ $Revision$

Author:

Fabio Bellifemine - CSELT S.p.A.

See Also:

FIPAManagementOntology, Serialized Form

Constructor Summary

Constructors
Constructor Description

Envelope()
Default constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addIntendedReceiver(AID id)`	Add an agent identifier to the `intended-receiver` slot collection of this object.
`void`	`addProperties(Property p)`	Add a property to the `properties` slot collection of this object.
`void`	`addStamp(ReceivedObject ro)`	Add a `received-object` stamp to this message envelope.
`void`	`addTo(AID id)`	Add an agent identifier to the `to` slot collection of this object.
`void`	`clearAllIntendedReceiver()`	Remove all agent identifiers from the `intended-receiver` slot collection of this object.
`void`	`clearAllProperties()`	Remove all properties from the `properties` slot collection of this object.
`void`	`clearAllTo()`	Remove all agent identifiers from the `to` slot collection of this object.
`Object`	`clone()`
`String`	`getAclRepresentation()`	Retrieve the `acl-representation` slot of this object.
`Iterator`	`getAllIntendedReceiver()`	Access all agent identifiers from the `intended receiver` slot collection of this object.
`Iterator`	`getAllProperties()`	Access all properties from the `properties` slot collection of this object.
`Iterator`	`getAllTo()`	Access all agent identifiers from the `to` slot collection of this object.
`String`	`getComments()`	Retrieve the `comments` slot of this object.
`Date`	`getDate()`	Retrieve the `date` slot of this object.
`AID`	`getFrom()`	Retrieve the `from` slot of this object.
`String`	`getPayloadEncoding()`	Retrieve the `payload-encoding` slot of this object.
`Long`	`getPayloadLength()`	Retrieve the `payload-length` slot of this object.
`ReceivedObject`	`getReceived()`	Retrieve the `received` slot of this object.
`ReceivedObject[]`	`getStamps()`	Access the list of all the stamps.
`boolean`	`removeIntendedReceiver(AID id)`	Remove an agent identifier from the `intended-receiver` slot collection of this object.
`boolean`	`removeProperties(Property p)`	Remove a property from the `properties` slot collection of this object.
`boolean`	`removeTo(AID id)`	Remove an agent identifier from the `to` slot collection of this object.
`void`	`setAclRepresentation(String r)`	Set the `acl-representation` slot of this object.
`void`	`setComments(String c)`	Set the `comments` slot of this object.
`void`	`setDate(Date d)`	Set the `date` slot of this object.
`void`	`setFrom(AID id)`	Set the `from` slot of this object.
`void`	`setPayloadEncoding(String e)`	Set the `payload-encoding` slot of this object.
`void`	`setPayloadLength(Long l)`	Set the `payload-length` slot of this object.
`void`	`setReceived(ReceivedObject ro)`	Set the `received` slot of this object.
`String`	`toString()`	Retrieve a string representation for this platform description.

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Envelope
```
public Envelope()
```
    Default constructor. Initializes the payloadLength to -1.
- Method Detail
  - addTo
```
public void addTo(AID id)
```
    Add an agent identifier to the to slot collection of this object.
    
    Parameters:
    
    id - The agent identifier to add to the collection.
  - removeTo
```
public boolean removeTo(AID id)
```
    Remove an agent identifier from the to slot collection of this object.
    
    Parameters:
    
    id - The agent identifierto remove from the collection.
    
    Returns:
    
    A boolean, telling whether the element was present in the collection or not.
  - clearAllTo
```
public void clearAllTo()
```
    Remove all agent identifiers from the to slot collection of this object.
  - getAllTo
```
public Iterator getAllTo()
```
    Access all agent identifiers from the to slot collection of this object.
    
    Returns:
    
    An iterator over the agent identifiers collection.
  - setFrom
```
public void setFrom(AID id)
```
    Set the from slot of this object.
    
    Parameters:
    
    id - The agent identifier for the envelope sender.
  - getFrom
```
public AID getFrom()
```
    Retrieve the from slot of this object.
    
    Returns:
    
    The value of the from slot of this envelope, or null if no value was set.
  - setComments
```
public void setComments(String c)
```
    Set the comments slot of this object.
    
    Parameters:
    
    c - The string for the envelope comments.
  - getComments
```
public String getComments()
```
    Retrieve the comments slot of this object.
    
    Returns:
    
    The value of the comments slot of this envelope, or null if no value was set.
  - setAclRepresentation
```
public void setAclRepresentation(String r)
```
    Set the acl-representation slot of this object.
    
    Parameters:
    
    r - The string for the ACL representation.
  - getAclRepresentation
```
public String getAclRepresentation()
```
    Retrieve the acl-representation slot of this object.
    
    Returns:
    
    The value of the acl-representation slot of this envelope, or null if no value was set.
  - setPayloadLength
```
public void setPayloadLength(Long l)
```
    Set the payload-length slot of this object.
    
    Parameters:
    
    l - The payload length, in bytes.
  - getPayloadLength
```
public Long getPayloadLength()
```
    Retrieve the payload-length slot of this object.
    
    Returns:
    
    The value of the payload-length slot of this envelope, or null or a negative value if no value was set.
  - setPayloadEncoding
```
public void setPayloadEncoding(String e)
```
    Set the payload-encoding slot of this object. This slot can be used to specify a different charset than the standard one (US-ASCII) in order for instance to support accentuated characters in the content slot of the ACL message (e.g. setPayloadEncoding("UTF-8")).
    
    Parameters:
    
    e - The string for the payload encoding.
  - getPayloadEncoding
```
public String getPayloadEncoding()
```
    Retrieve the payload-encoding slot of this object.
    
    Returns:
    
    The value of the payload-encoding slot of this envelope, or null if no value was set.
  - setDate
```
public void setDate(Date d)
```
    Set the date slot of this object.
    
    Parameters:
    
    d - The envelope date.
  - getDate
```
public Date getDate()
```
    Retrieve the date slot of this object.
    
    Returns:
    
    The value of the date slot of this envelope, or null if no value was set.
  - addIntendedReceiver
```
public void addIntendedReceiver(AID id)
```
    Add an agent identifier to the intended-receiver slot collection of this object.
    
    Parameters:
    
    id - The agent identifier to add to the collection.
  - removeIntendedReceiver
```
public boolean removeIntendedReceiver(AID id)
```
    Remove an agent identifier from the intended-receiver slot collection of this object.
    
    Parameters:
    
    id - The agent identifier to remove from the collection.
    
    Returns:
    
    A boolean, telling whether the element was present in the collection or not.
  - clearAllIntendedReceiver
```
public void clearAllIntendedReceiver()
```
    Remove all agent identifiers from the intended-receiver slot collection of this object.
  - getAllIntendedReceiver
```
public Iterator getAllIntendedReceiver()
```
    Access all agent identifiers from the intended receiver slot collection of this object.
    
    Returns:
    
    An iterator over the agent identifiers collection.
  - setReceived
```
public void setReceived(ReceivedObject ro)
```
    Set the received slot of this object.
    
    Parameters:
    
    ro - The received object for the received slot.
  - getReceived
```
public ReceivedObject getReceived()
```
    Retrieve the received slot of this object.
    
    Returns:
    
    The value of the received slot of this envelope, or null if no value was set.
  - addStamp
```
public void addStamp(ReceivedObject ro)
```
    Add a received-object stamp to this message envelope. This method is used by the ACC to add a new stamp to the envelope at every routing hop.
    
    Parameters:
    
    ro - The received-object to add.
  - getStamps
```
public ReceivedObject[] getStamps()
```
    Access the list of all the stamps. The received-object stamps are sorted according to the routing path, from the oldest to the newest.
  - addProperties
```
public void addProperties(Property p)
```
    Add a property to the properties slot collection of this object.
    
    Parameters:
    
    p - The property to add to the collection.
  - removeProperties
```
public boolean removeProperties(Property p)
```
    Remove a property from the properties slot collection of this object.
    
    Parameters:
    
    p - The property to remove from the collection.
    
    Returns:
    
    A boolean, telling whether the element was present in the collection or not.
  - clearAllProperties
```
public void clearAllProperties()
```
    Remove all properties from the properties slot collection of this object.
  - getAllProperties
```
public Iterator getAllProperties()
```
    Access all properties from the properties slot collection of this object.
    
    Returns:
    
    An iterator over the properties collection.
  - toString
```
public String toString()
```
    Retrieve a string representation for this platform description.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    an SL0-like String representation of this object
  - clone
```
public Object clone()
```
    Overrides:
    
    clone in class Object

Class Envelope

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Envelope

Method Detail

addTo

removeTo

clearAllTo

getAllTo

setFrom

getFrom

setComments

getComments

setAclRepresentation

getAclRepresentation

setPayloadLength

getPayloadLength

setPayloadEncoding

getPayloadEncoding

setDate

getDate

addIntendedReceiver

removeIntendedReceiver

clearAllIntendedReceiver

getAllIntendedReceiver

setReceived

getReceived

addStamp

getStamps

addProperties

removeProperties

clearAllProperties

getAllProperties

toString

clone