Package ibis.util

The ibis.util package provides several utilities that may be useful for Ibis applications.

See:
Description

Class Summary

ConditionVariable	Condition variable synchronization construct.
GetLogger	Utility to obtain a log4j logger even when there is no configuration file.
IbisSocketFactory	Abstract socket factory class for creating client and server sockets.
IPUtils	Some utilities that deal with IP addresses.
Monitor	Monitor synchronization construct.
PoolInfo	The PoolInfo class provides a utility for finding out information about the nodes involved in a closed-world run.
PoolInfoClient	The PoolInfoClient class provides a utility for finding out information about the nodes involved in a closed-world run.
PoolInfoServer	A PoolInfoServer runs as a separate program or thread, and collects information about nodes involved in a run.
Postpone	A class that allows you to postpone starting a program for a specified number of seconds.
Queue	A simple queue class.
RunProcess	Utility to run a process and read its output in a separate thread.
Sequencer	The Sequencer class provides a global numbering.
Stats	Class for doing some recurring statistical calculations.
ThreadPool
Ticket	The Ticket class provides a mechanism that enables a user to first obtain an identification number, give that identification number to someone else, and then wait until that someone connects an object to that identification number, and then collect that object.
Timer	Utility for measuring time.
TypedProperties	Utility to extract some typed system properties.

Exception Summary

IllegalLockStateException

An IllegalLockStateException is thrown to indicate that a thread has attempted to lock, unlock, wait, or notify a Monitor that it does not own, or that has been cleaned up.

Package ibis.util Description

The ibis.util package provides several utilities that may be useful for Ibis applications.