File	Doc	Category	Size	Date	Package
RubyObjectPool.java	API Doc	Glassfish v2 API	5286	Thu Jun 21 14:52:16 BST 2007	com.sun.grizzly.rails

RubyObjectPool

• java.lang.Object

Fields Summary
private static long	DEFAULT_TIMEOUT How long to wait before given up.
private String	jrubyLib JRUBY_LIB directory
private int	numberOfRuntime The number of runtime.
private BlockingQueue	queue Runtime queue
private String	railsRoot RAILS_ROOT directory

Constructors Summary

Methods Summary
public org.jruby.Ruby	bollowRuntime() Retrives ruby runtime from the object pool. return JRuby runtime. return queue.poll();
public java.lang.String	getJrubyLib() Gets JRUBY_LIB directory. return JRUBY_LIB directory. return jrubyLib;
public int	getNumberOfRuntime() Gets the number of directory. return the number of directory; return numberOfRuntime;
public java.lang.String	getRailsRoot() Gets RAILS_ROOT directory. return RAILS_ROOT directory. return railsRoot;
protected java.util.concurrent.BlockingQueue	getRubyRuntimeQueue() return queue;
protected org.jruby.Ruby	initializeRubyRuntime() return JavaEmbedUtils.initialize(new ArrayList<String>());
protected void	loadRubyLibraries(org.jruby.Ruby runtime) LoadService loadService = runtime.getLoadService(); // load rails loadService.require(railsRoot + "/config/environment.rb");
public void	returnRuntime(org.jruby.Ruby runtime) Returns runtime to the object pool. param runtime queue.offer(runtime);
public void	setJrubyLib(java.lang.String jrubyLib) Sets JRUBY_LIB directory. param jrubyLib JRUBY_LIB directory. this.jrubyLib = jrubyLib;
public void	setNumberOfRuntime(int numberOfRuntime) Sets the number of pooling runtime. param numberOfRuntime the number of runtime. this.numberOfRuntime = numberOfRuntime;
public void	setRailsRoot(java.lang.String railsRoot) Sets RAILS_ROOT directory. param railsRoot RAILS_ROOT directory. this.railsRoot = railsRoot;
public void	start() Starts the object pool. if (jrubyLib == null || railsRoot == null) { throw new IllegalStateException("jrubyLib or railsRoot can not be null."); } for (int i = 0; i < numberOfRuntime; i++) { Ruby runtime = initializeRubyRuntime(); loadRubyLibraries(runtime); queue.offer(runtime); }
public void	stop() Shutdowns the object pool. for (Ruby ruby : queue) { ruby.tearDown(); } queue.clear();