org.jruby.util.io

Class SelectBlob

java.lang.Object

org.jruby.util.io.SelectBlob

Deprecated.

@Deprecated
public class SelectBlob
extends java.lang.Object

This is a reimplementation of MRI's IO#select logic. It has been rewritten from an earlier version in JRuby to improve performance and readability. This version avoids allocating a selector or any data structures to hold data about the channels/IOs being selected unless absolutely necessary. It also uses simple boolean arrays to track characteristics like whether an IO is pending or unselectable, rather than maintaining Set structures. It avoids hitting Java Integration code to get IO objects out of the incoming Array. Finally, it tries to build a minimal number of data structures an reuse them as much as possible.

Field Summary

Fields

Modifier and Type	Field and Description
static int	READ_ACCEPT_OPS Deprecated.
static int	WRITE_CONNECT_OPS Deprecated.

Constructor Summary

Constructors

Constructor and Description
SelectBlob() Deprecated.

Method Summary

Modifier and Type	Method and Description
IRubyObject	goForIt(ThreadContext context, Ruby runtime, IRubyObject[] args) Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

READ_ACCEPT_OPS

public static final int READ_ACCEPT_OPS

Deprecated.

See Also:

Constant Field Values

WRITE_CONNECT_OPS

public static final int WRITE_CONNECT_OPS

Deprecated.

See Also:

Constant Field Values

Constructor Detail

SelectBlob

public SelectBlob()

Deprecated.

Method Detail

goForIt

public IRubyObject goForIt(ThreadContext context,
                           Ruby runtime,
                           IRubyObject[] args)

Deprecated.