org.jruby.embed.internal

Class ConcurrentLocalContextProvider

java.lang.Object

org.jruby.embed.internal.AbstractLocalContextProvider

org.jruby.embed.internal.ConcurrentLocalContextProvider

All Implemented Interfaces:

LocalContextProvider

public class ConcurrentLocalContextProvider
extends AbstractLocalContextProvider

Concurrent type local context provider. Ruby runtime returned from the getRuntime() method is a classloader-global runtime. While variables (except global variables) and constants are thread local.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.ThreadLocal<LocalContext>	contextHolder

Fields inherited from class org.jruby.embed.internal.AbstractLocalContextProvider

behavior, config, lazy

Constructor Summary

Constructors

Constructor and Description
ConcurrentLocalContextProvider(LocalVariableBehavior behavior)
ConcurrentLocalContextProvider(LocalVariableBehavior behavior, boolean lazy)

Method Summary

Modifier and Type	Method and Description
java.util.Map	getAttributeMap() Returns an attribute map of a specified scope.
RubyInstanceConfig	getRubyInstanceConfig() Gets an instance of RubyInstanceConfig.
Ruby	getRuntime() Returns a Ruby runtime of a specified scope.
BiVariableMap	getVarMap() Returns a BiVariableMap of a specified scope.
boolean	isRuntimeInitialized() Tests whether Ruby runtime has been initialized or not.
void	terminate() Clears up a variable map.

Methods inherited from class org.jruby.embed.internal.AbstractLocalContextProvider

getGlobalRuntime, getGlobalRuntimeConfig, getGlobalRuntimeConfigOrNew, getInstance, getLocalVariableBehavior, isGlobalRuntimeReady, setClassCache, setLoadPaths

Methods inherited from class java.lang.Object

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

Field Detail

contextHolder

private final java.lang.ThreadLocal<LocalContext> contextHolder

Constructor Detail

ConcurrentLocalContextProvider

public ConcurrentLocalContextProvider(LocalVariableBehavior behavior)

ConcurrentLocalContextProvider

public ConcurrentLocalContextProvider(LocalVariableBehavior behavior,
                                      boolean lazy)

Method Detail

getRuntime

public Ruby getRuntime()

Description copied from interface: LocalContextProvider

Returns a Ruby runtime of a specified scope.

Returns:

a Ruby runtime

getRubyInstanceConfig

public RubyInstanceConfig getRubyInstanceConfig()

Description copied from interface: LocalContextProvider

Gets an instance of RubyInstanceConfig.

Specified by:

getRubyInstanceConfig in interface LocalContextProvider

Overrides:

getRubyInstanceConfig in class AbstractLocalContextProvider

Returns:

an instance of RubyInstanceConfig.

getVarMap

public BiVariableMap getVarMap()

Description copied from interface: LocalContextProvider

Returns a BiVariableMap of a specified scope.

Returns:

a variable map

getAttributeMap

public java.util.Map getAttributeMap()

Description copied from interface: LocalContextProvider

Returns an attribute map of a specified scope.

Returns:

an attribute map

isRuntimeInitialized

public boolean isRuntimeInitialized()

Description copied from interface: LocalContextProvider

Tests whether Ruby runtime has been initialized or not.

Returns:

true if initialized, false otherwise.

terminate

public void terminate()

Description copied from interface: LocalContextProvider

Clears up a variable map.