rice.email
Class EmailSinglePart

java.lang.Object
  rice.email.EmailContentPart
      rice.email.EmailSinglePart

All Implemented Interfaces:

java.io.Serializable

public class EmailSinglePart

extends EmailContentPart

Represents the content of an email which is a single entry

Author:

Alan Mislove

See Also:

Serialized Form

Field Summary

protected java.lang.ref.SoftReference	content The actual content of this email part
EmailDataReference	contentReference A reference to the content of this email part
protected int	lines The number of lines for this email single part
protected EmailData	unstoredContent A reference to the content which is non-soft

Fields inherited from class rice.email.EmailContentPart

size, storage

Constructor Summary

EmailSinglePart(EmailData content)
Constructor which takes in an EmailData

Method Summary

boolean	equals(java.lang.Object o) Returns whether or not this emailSinglePart is equal to the given object
void	getContent(Continuation command) Method which retrieves and returns this content's EmailData
void	getContentHashReferences(java.util.Set set) This method returns a list of all the handles stored in this part by adding them to the specified set.
int	getLines() Returns the number of lines for this email single part
int	hashCode() Returns the hashCode
void	setStorage(StorageService storage) Method which sets this part's storage service
void	storeData(Continuation command) Method which writes this part's content out to disk and retrieves a reference to it.

Methods inherited from class rice.email.EmailContentPart

getSize, setSize

Methods inherited from class java.lang.Object

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

Field Detail

lines

protected int lines

The number of lines for this email single part

content

protected transient java.lang.ref.SoftReference content

The actual content of this email part

contentReference

public EmailDataReference contentReference

A reference to the content of this email part

unstoredContent

protected transient EmailData unstoredContent

A reference to the content which is non-soft

Constructor Detail

EmailSinglePart

public EmailSinglePart(EmailData content)

Constructor which takes in an EmailData

Method Detail

getContentHashReferences

public void getContentHashReferences(java.util.Set set)

This method returns a list of all the handles stored in this part by adding them to the specified set.

Specified by:

getContentHashReferences in class EmailContentPart

Parameters:

set - The set to add the PastContentHandles to.

storeData

public void storeData(Continuation command)

Method which writes this part's content out to disk and retrieves a reference to it.

Specified by:

storeData in class EmailContentPart

Parameters:

command - The command to run once the data has been stored, and is returned the success or failure of this command

getContent

public void getContent(Continuation command)

Method which retrieves and returns this content's EmailData

Specified by:

getContent in class EmailContentPart

Parameters:

command - The command to run once the data is available

getLines

public int getLines()

Returns the number of lines for this email single part

Returns:

The number of lines of the data

equals

public boolean equals(java.lang.Object o)

Returns whether or not this emailSinglePart is equal to the given object

Specified by:

equals in class EmailContentPart

Parameters:

o - The object to compare to

Returns:

Whether or not this is equal to o

hashCode

public int hashCode()

Returns the hashCode

Specified by:

hashCode in class EmailContentPart

setStorage

public void setStorage(StorageService storage)

Method which sets this part's storage service

Overrides:

setStorage in class EmailContentPart

Parameters:

storage - The local storage service