Top Inners Fields Constructors Methods

org.jruby.internal.runtime

public final Class GlobalVariable

Class Inheritance

extends Object

java.lang.Object
org.jruby.internal.runtime.GlobalVariable

Imports

java.util.ArrayList, org.jruby.Ruby, .RubyProc, org.jruby.runtime.IAccessor, .ThreadContext, org.jruby.runtime.builtin.IRubyObject, org.jruby.runtime.opto.Invalidator, .OptoFactory, org.jruby.util.cli.Options

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static enum	GlobalVariable.Scope

Field Summary

Modifier and Type	Field and Description
private IAccessor	accessor
private final Invalidator	invalidator
private final GlobalVariable.Scope	scope
private ArrayList<IRubyObject>	traces
private boolean	tracing

Constructor Summary

Access	Constructor and Description
public	GlobalVariable(IAccessor accessor, GlobalVariable.Scope scope)

Method Summary

Modifier and Type	Method and Description
public void	addTrace(RubyProc command)
public void	forceValue(IRubyObject newValue) read-only variables like $FILENAME are ony read-only to the user.
public IAccessor	getAccessor()
public Invalidator	getInvalidator()
public GlobalVariable.Scope	getScope()
public ArrayList<E>	getTraces()
public void	invalidate()
public boolean	isTracing()
public static GlobalVariable	newUndefined(Ruby runtime, String name)
public boolean	removeTrace(IRubyObject command)
public void	removeTraces()
public void	setAccessor(IAccessor accessor)
public void	trace(IRubyObject value)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

accessor	back to summary
private IAccessor accessor

invalidator	back to summary
private final Invalidator invalidator

scope	back to summary
private final GlobalVariable.Scope scope

traces	back to summary
private ArrayList<IRubyObject> traces

tracing	back to summary
private boolean tracing

Constructor Detail

GlobalVariable	back to summary
public GlobalVariable(IAccessor accessor, GlobalVariable.Scope scope)

Method Detail

addTrace	back to summary
public void addTrace(RubyProc command)

forceValue	back to summary
public void forceValue(IRubyObject newValue) read-only variables like $FILENAME are ony read-only to the user. We need to change them behind the curtain.

getAccessor	back to summary
public IAccessor getAccessor()

getInvalidator	back to summary
public Invalidator getInvalidator()

getScope	back to summary
public GlobalVariable.Scope getScope()

getTraces	back to summary
public ArrayList<E> getTraces()

invalidate	back to summary
public void invalidate()

isTracing	back to summary
public boolean isTracing()

newUndefined	back to summary
public static GlobalVariable newUndefined(Ruby runtime, String name)

removeTrace	back to summary
public boolean removeTrace(IRubyObject command)

removeTraces	back to summary
public void removeTraces()

setAccessor	back to summary
public void setAccessor(IAccessor accessor)

trace	back to summary
public void trace(IRubyObject value)

org.jruby.internal.runtime back to summary

public final Enum GlobalVariable.Scope

Class Inheritance

extends Enum<GlobalVariable.Scope>

java.lang.Object
java.lang.Enum
org.jruby.internal.runtime.GlobalVariable.Scope

Field Summary

Modifier and Type	Field and Description
public static final GlobalVariable.Scope	FRAME
public static final GlobalVariable.Scope	GLOBAL
public static final GlobalVariable.Scope	THREAD

Constructor Summary

Access	Constructor and Description
private	Scope()

Method Summary

Modifier and Type	Method and Description
public static GlobalVariable.Scope	valueOf(String name)
public static GlobalVariable.Scope[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

FRAME	back to summary
public static final GlobalVariable.Scope FRAME

GLOBAL	back to summary
public static final GlobalVariable.Scope GLOBAL

THREAD	back to summary
public static final GlobalVariable.Scope THREAD

Constructor Detail

Scope	back to summary
private Scope()

Method Detail

valueOf	back to summary
public static GlobalVariable.Scope valueOf(String name)

values	back to summary
public static GlobalVariable.Scope[] values()