edu.arizona.cs.mbel.mbel
Class FileReference

java.lang.Object
  edu.arizona.cs.mbel.mbel.FileReference

All Implemented Interfaces:

FileAttributes

public class FileReference

extends java.lang.Object

implements FileAttributes

This class represents a File reference, and is analogous to a File metadata table. Modules use these to refer to other modules in the same assembly, as well as data for ManifestResources.

Field Summary

Fields inherited from interface edu.arizona.cs.mbel.signature.FileAttributes

ContainsMetaData, ContainsNoMetaData

Constructor Summary

FileReference(long flags, java.lang.String filename, byte[] hash)
Makes a FileReference with the given flags, filename, and hash value

Method Summary

void	addFileAttribute(CustomAttribute ca) Adds a CustomAttribute to this FileReference
boolean	equals(java.lang.Object o) Compares 2 file references Returns true iff all the fields are equal
CustomAttribute[]	getFileAttributes() Returns a non-null array of CustomAttributes on thie FileReference (File)
java.lang.String	getFileName() Returns the filename of this file
long	getFileRID() Returns the File RID of this FileReference
long	getFlags() Returns a bit vector of flags for this file reference (defined in FileAttributes)
byte[]	getHashValue() Returns the hash value of this file
void	removeFileAttribute(CustomAttribute ca) Removes a CustomAttribute from this File
void	setFileName(java.lang.String filename) Sets the filename of this file
void	setFileRID(long rid) Sets the File RID for this FileReference
void	setFlags(long flags) Sets the flags for this file reference
void	setHashValue(byte[] hash) Sets the hash value of this file

Methods inherited from class java.lang.Object

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

Constructor Detail

FileReference

public FileReference(long flags,
                     java.lang.String filename,
                     byte[] hash)

Makes a FileReference with the given flags, filename, and hash value

Parameters:

flags - a bit vector of flags (defined in FileAttributes)

filename - the name of the file (unqualified)

hash - the hash value of the file

Method Detail

addFileAttribute

public void addFileAttribute(CustomAttribute ca)

Adds a CustomAttribute to this FileReference

getFileAttributes

public CustomAttribute[] getFileAttributes()

Returns a non-null array of CustomAttributes on thie FileReference (File)

removeFileAttribute

public void removeFileAttribute(CustomAttribute ca)

Removes a CustomAttribute from this File

getFileRID

public long getFileRID()

Returns the File RID of this FileReference

setFileRID

public void setFileRID(long rid)

Sets the File RID for this FileReference

getFlags

public long getFlags()

Returns a bit vector of flags for this file reference (defined in FileAttributes)

setFlags

public void setFlags(long flags)

Sets the flags for this file reference

getFileName

public java.lang.String getFileName()

Returns the filename of this file

setFileName

public void setFileName(java.lang.String filename)

Sets the filename of this file

getHashValue

public byte[] getHashValue()

Returns the hash value of this file

setHashValue

public void setHashValue(byte[] hash)

Sets the hash value of this file

equals

public boolean equals(java.lang.Object o)

Compares 2 file references Returns true iff all the fields are equal