FileFilterDefinitionElement | Javadocs [I2P+]

java.lang.Object

net.i2p.i2ptunnel.access.FilterDefinitionElement

net.i2p.i2ptunnel.access.FileFilterDefinitionElement

class FileFilterDefinitionElementextends FilterDefinitionElement

Filter definition element that reads destination hashes from a file.

Field Summary
Fields
Modifier and Type
Field
Description
private final File
file
The file of blocked destinations.
private final Map<Hash, DestTracker>
lastLoaded
When each destination was last seen in the file.
private long
lastLoading
When the file was last loaded, 0 if never.
Fields inherited from class FilterDefinitionElement
threshold
Modifier and Type
Field
Description
protected final Threshold
threshold
The access threshold this element's destinations are subject to.
Constructor Summary
Constructors
Constructor
Description
FileFilterDefinitionElement(File file, Threshold threshold)
Create a filter definition element that reads destinations from a file.
Method Summary
All Methods
Modifier and Type
Method
Description
void
update(Map<Hash, DestTracker> map)
Updates the provided map with the hash(es) of remote destinations mentioned in this element.
Methods inherited from class FilterDefinitionElement
fromBase32, getThreshold
Modifier and Type
Method
Description
protected static Hash
fromBase32(String b32)
Utility method to create a Hash object from a .b32 string.
(package private) Threshold
getThreshold()
The access limit applied to the destinations this element names.
Methods inherited from class Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- file
  private final File file
  The file of blocked destinations.
- lastLoaded
  private final Map<Hash, DestTracker> lastLoaded
  When each destination was last seen in the file.
- lastLoading
  private volatile long lastLoading
  When the file was last loaded, 0 if never.
Constructor Details
- FileFilterDefinitionElement
  FileFilterDefinitionElement(File file, Threshold threshold)
  Create a filter definition element that reads destinations from a file.
  Parameters:
  file - file to read the remote destinations from
  threshold - threshold to apply to all those destinations
Method Details
- update
  public void update(Map<Hash, DestTracker> map) throws IOException
  Description copied from class: FilterDefinitionElement
  Updates the provided map with the hash(es) of remote destinations mentioned in this element.
  Specified by:
  update in class FilterDefinitionElement
  Parameters:
  map - the destination-to-tracker map the discovered hashes are added to
  Throws:
  IOException - if the destinations this element names cannot be read, as when a file-backed element cannot be opened