Package org.jruby.internal.runtime.methods

Class ProfilingDynamicMethod

java.lang.Object

org.jruby.internal.runtime.methods.DynamicMethod

org.jruby.internal.runtime.methods.DelegatingDynamicMethod

org.jruby.internal.runtime.methods.ProfilingDynamicMethod

All Implemented Interfaces:

IRMethodArgs

public class ProfilingDynamicMethod
extends DelegatingDynamicMethod
implements IRMethodArgs

A DynamicMethod wrapper that performs timed profiling for each call.

Nested Class Summary

Nested classes/interfaces inherited from class org.jruby.internal.runtime.methods.DynamicMethod

DynamicMethod.NativeCall, DynamicMethod.Version

Field Summary

Fields inherited from class org.jruby.internal.runtime.methods.DelegatingDynamicMethod

delegate

Fields inherited from class org.jruby.internal.runtime.methods.DynamicMethod

definedClass, flags, handle, implementationClass, name, protectedClass, serialNumber

Constructor Summary

Constructors

Constructor	Description
ProfilingDynamicMethod(DynamicMethod delegate)

Method Summary

Modifier and Type	Method	Description
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name)	Arity 0, no block
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, Block block)	Arity 0, with block; calls through IRubyObject[] path
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0)	Arity 1, no block
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args)	A default implementation of n-arity, non-block 'call' method, which simply calls the n-arity, block-receiving version with the arg list and Block.NULL_BLOCK.
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block)	The minimum 'call' method required for a dynamic method handle.
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, Block block)	Arity 1, with block; calls through IRubyObject[] path
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1)	Arity 2, no block
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1, Block block)	Arity 2, with block; calls through IRubyObject[] path
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)	Arity 3, no block
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block)	Arity 3, with block; calls through IRubyObject[] path
DynamicMethod	dup()	Duplicate this method, returning DynamicMethod referencing the same code and with the same attributes.
ArgumentDescriptor[]	getArgumentDescriptors()	Get the array of ArgumentDescriptors that represent the arguments to this method.
Signature	getSignature()	Retrieve the signature of this method.

Methods inherited from class org.jruby.internal.runtime.methods.DelegatingDynamicMethod

equals, getArity, getDelegate, getHandle, getImplementationClass, getInstanceVariableNames, getMethodData, getName, getProtectedClass, getRealMethod, getSerialNumber, getVisibility, isBuiltin, isCallableFrom, isImplementedBy, isNative, isNotImplemented, isRefined, setHandle, setImplementationClass, setIsBuiltin, setNotImplemented, setVisibility

Methods inherited from class org.jruby.internal.runtime.methods.DynamicMethod

calculateProtectedClass, callRespondTo, getCallConfig, getDefinedClass, init, init, isNull, isUndefined, setCallConfig, setDefinedClass

Methods inherited from class java.lang.Object

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

Constructor Details

ProfilingDynamicMethod

public ProfilingDynamicMethod(DynamicMethod delegate)

Method Details

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name)

Description copied from class: DynamicMethod

Arity 0, no block

Overrides:

call in class DelegatingDynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0)

Description copied from class: DynamicMethod

Arity 1, no block

Overrides:

call in class DelegatingDynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0,
 IRubyObject arg1)

Description copied from class: DynamicMethod

Arity 2, no block

Overrides:

call in class DelegatingDynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0,
 IRubyObject arg1,
 IRubyObject arg2)

Description copied from class: DynamicMethod

Arity 3, no block

Overrides:

call in class DelegatingDynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject[] args)

Description copied from class: DynamicMethod

A default implementation of n-arity, non-block 'call' method, which simply calls the n-arity, block-receiving version with the arg list and Block.NULL_BLOCK.

Overrides:

call in class DelegatingDynamicMethod

Parameters:

context - The thread context for the currently executing thread

self - The 'self' or 'receiver' object to use for this call

clazz - The Ruby class against which this method is binding

name - The incoming name used to invoke this method

args - The first argument to this invocation

Returns:

The result of the call

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 Block block)

Description copied from class: DynamicMethod

Arity 0, with block; calls through IRubyObject[] path

Overrides:

call in class DelegatingDynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0,
 Block block)

Description copied from class: DynamicMethod

Arity 1, with block; calls through IRubyObject[] path

Overrides:

call in class DelegatingDynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0,
 IRubyObject arg1,
 Block block)

Description copied from class: DynamicMethod

Arity 2, with block; calls through IRubyObject[] path

Overrides:

call in class DelegatingDynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0,
 IRubyObject arg1,
 IRubyObject arg2,
 Block block)

Description copied from class: DynamicMethod

Arity 3, with block; calls through IRubyObject[] path

Overrides:

call in class DelegatingDynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject[] args,
 Block block)

Description copied from class: DynamicMethod

The minimum 'call' method required for a dynamic method handle. Subclasses must implement this method, but may implement the other signatures to provide faster, non-boxing call paths. Typically subclasses will implement this method to check variable arity calls, then performing a specific-arity invocation to the appropriate method or performing variable-arity logic in-line.

Overrides:

call in class DelegatingDynamicMethod

Parameters:

context - The thread context for the currently executing thread

self - The 'self' or 'receiver' object to use for this call

clazz - The Ruby class against which this method is binding

name - The incoming name used to invoke this method

args - The argument list to this invocation

block - The block passed to this invocation

Returns:

The result of the call

dup

public DynamicMethod dup()

Description copied from class: DynamicMethod

Duplicate this method, returning DynamicMethod referencing the same code and with the same attributes. It is not required that this method produce a new object if the semantics of the DynamicMethod subtype do not require such.

Specified by:

dup in class DelegatingDynamicMethod

Returns:

An identical DynamicMethod object to the target.

getSignature

public Signature getSignature()

Description copied from class: DynamicMethod

Retrieve the signature of this method.

Specified by:

getSignature in interface IRMethodArgs

Overrides:

getSignature in class DelegatingDynamicMethod

Returns:

the signature

getArgumentDescriptors

public ArgumentDescriptor[] getArgumentDescriptors()

Description copied from interface: IRMethodArgs

Get the array of ArgumentDescriptors that represent the arguments to this method.

Specified by:

getArgumentDescriptors in interface IRMethodArgs