sisc.util
Class SignalHook.SignalHandler

java.lang.Object
  sisc.util.SignalHook.SignalHandler

All Implemented Interfaces:

SchemeCaller

Enclosing class:

SignalHook

public static class SignalHook.SignalHandler
extends java.lang.Object
implements SchemeCaller

Constructor Summary

SignalHook.SignalHandler(Procedure proc, DynamicEnvironment env)

Method Summary

boolean	equals(java.lang.Object o)
java.lang.Object	execute(Interpreter r) The execute callback function is called by Context with a fresh Interpreter context which is valid only during the call to execute.

Methods inherited from class java.lang.Object

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

Constructor Detail

SignalHook.SignalHandler

public SignalHook.SignalHandler(Procedure proc,
                                DynamicEnvironment env)

Method Detail

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

execute

public java.lang.Object execute(Interpreter r)
                         throws SchemeException

Description copied from interface: SchemeCaller

The execute callback function is called by Context with a fresh Interpreter context which is valid only during the call to execute.

Specified by:

execute in interface SchemeCaller

Parameters:

r - An Interpreter context

Returns:

Any arbitrary return value, which will be returned out of the call to Context.execute()

Throws:

SchemeException

See Also:

Context.execute(AppContext, SchemeCaller)