PkgAgentSystem
Class FileLimitPermission

java.lang.Object
  |
  +--java.security.Permission
        |
        +--java.security.BasicPermission
              |
              +--PkgAgentSystem.FileLimitPermission

All Implemented Interfaces:

Guard, Serializable

public class FileLimitPermission

extends BasicPermission

Permission to write to files only a certain number of bytes.

Version:

1.0, 1.7.2000

Author:

Michael Sonntag

See Also:

LimitedFileOutputStream, Serialized Form

Constructor Summary

FileLimitPermission(long limit)
Creates a new limited filelength permission with the provided length.

Method Summary

boolean	equals(Object obj) Compares tis permission to another one.
String	getActions() Returns the possible actions as a string.
long	getLimit() Retrieve the limit for the total length of files. return the limit in bytes
boolean	implies(Permission p) Returns true if this permission implies the parameter (true if the limit is smaller or equal).

Methods inherited from class java.security.BasicPermission

hashCode, newPermissionCollection

Methods inherited from class java.security.Permission

checkGuard, getName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FileLimitPermission

public FileLimitPermission(long limit)

Creates a new limited filelength permission with the provided length.

Parameters:

limit - maximum length of files in bytes

Method Detail

implies

public boolean implies(Permission p)

Returns true if this permission implies the parameter (true if the limit is smaller or equal).

Overrides:

implies in class BasicPermission

Parameters:

p - the permission to compare

Returns:

true if the permission is implied by this one

equals

public boolean equals(Object obj)

Compares tis permission to another one. Returns true if the limit is the same.

Overrides:

equals in class BasicPermission

Parameters:

obj - the object to compare to this

Returns:

true if the object if a FileLimitPermission and limit is the same

getActions

public String getActions()

Returns the possible actions as a string.

Overrides:

getActions in class BasicPermission

Returns:

string with the possible actions

getLimit

public long getLimit()

Retrieve the limit for the total length of files. return the limit in bytes