org.python.core
Class PyMethodDescr

java.lang.Object
  org.python.core.PyObject
      org.python.core.PyDescriptor
          org.python.core.PyMethodDescr

All Implemented Interfaces:

Serializable, PyBuiltinCallable.Info

Direct Known Subclasses:

PyClassMethodDescr

public class PyMethodDescr
extends PyDescriptor
implements PyBuiltinCallable.Info

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.python.core.PyObject

PyObject.ConversionException

Field Summary

Fields inherited from class org.python.core.PyObject

TYPE

Constructor Summary

PyMethodDescr(PyType t, PyBuiltinCallable func)

Method Summary

PyObject	__call__(PyObject[] args, String[] kwargs) The basic method to override when implementing a callable object.
PyObject	__get__(PyObject obj, PyObject type) Get descriptor for this PyObject.
String	getDoc()
int	getMaxargs()
int	getMinargs()
String	getName() Return the name this descriptor is exposed as.
PyObject	getObjClass() Return the owner class of this descriptor.
String	toString()
PyException	unexpectedCall(int nargs, boolean keywords)

Methods inherited from class org.python.core.PyObject

__abs__, __add__, __and__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __cmp__, __coerce__, __coerce_ex__, __complex__, __contains__, __delattr__, __delattr__, __delete__, __delitem__, __delitem__, __delslice__, __delslice__, __dir__, __div__, __divmod__, __eq__, __findattr__, __findattr__, __findattr_ex__, __finditem__, __finditem__, __finditem__, __float__, __floordiv__, __ge__, __getattr__, __getattr__, __getitem__, __getitem__, __getnewargs__, __getslice__, __getslice__, __gt__, __hash__, __hex__, __iadd__, __iand__, __idiv__, __idivmod__, __ifloordiv__, __ilshift__, __imod__, __imul__, __index__, __int__, __invert__, __ior__, __ipow__, __irshift__, __isub__, __iter__, __iternext__, __itruediv__, __ixor__, __le__, __len__, __long__, __lshift__, __lt__, __mod__, __mul__, __ne__, __neg__, __nonzero__, __not__, __oct__, __or__, __pos__, __pow__, __pow__, __radd__, __rand__, __rdiv__, __rdivmod__, __reduce__, __reduce_ex__, __reduce_ex__, __repr__, __rfloordiv__, __rlshift__, __rmod__, __rmul__, __ror__, __rpow__, __rrshift__, __rshift__, __rsub__, __rtruediv__, __rxor__, __set__, __setattr__, __setattr__, __setitem__, __setitem__, __setitem__, __setslice__, __setslice__, __str__, __sub__, __tojava__, __truediv__, __unicode__, __xor__, _add, _and, _callextra, _cmp, _div, _divmod, _doget, _doget, _doset, _eq, _floordiv, _ge, _gt, _iadd, _iand, _idiv, _idivmod, _ifloordiv, _ilshift, _imod, _imul, _in, _ior, _ipow, _irshift, _is, _isnot, _isub, _itruediv, _ixor, _jcall, _jcallexc, _jthrow, _le, _lshift, _lt, _mod, _mul, _ne, _notin, _or, _pow, _rshift, _sub, _truediv, _xor, asDouble, asIndex, asIndex, asInt, asInt, asIterable, asLong, asLong, asName, asName, asString, asString, asStringOrNull, asStringOrNull, delDict, delType, dispatch__init__, equals, fastGetClass, fastGetDict, getDict, getType, hashCode, implementsDescrDelete, implementsDescrGet, implementsDescrSet, invoke, invoke, invoke, invoke, invoke, invoke, isCallable, isDataDescr, isIndex, isMappingType, isNumberType, isSequenceType, noAttributeError, readonlyAttributeError, setDict, setType

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PyMethodDescr

public PyMethodDescr(PyType t,
                     PyBuiltinCallable func)

Method Detail

getDoc

public String getDoc()

getMaxargs

public int getMaxargs()

Specified by:

getMaxargs in interface PyBuiltinCallable.Info

getMinargs

public int getMinargs()

Specified by:

getMinargs in interface PyBuiltinCallable.Info

toString

public String toString()

Overrides:

toString in class PyObject

__call__

public PyObject __call__(PyObject[] args,
                         String[] kwargs)

Description copied from class: PyObject

The basic method to override when implementing a callable object. The first len(args)-len(keywords) members of args[] are plain arguments. The last len(keywords) arguments are the values of the keyword arguments.

Overrides:

__call__ in class PyObject

Parameters:

args - all arguments to the function (including keyword arguments).

kwargs - the keywords used for all keyword arguments.

unexpectedCall

public PyException unexpectedCall(int nargs,
                                  boolean keywords)

Specified by:

unexpectedCall in interface PyBuiltinCallable.Info

__get__

public PyObject __get__(PyObject obj,
                        PyObject type)

Description copied from class: PyObject

Get descriptor for this PyObject.

Overrides:

__get__ in class PyObject

Parameters:

obj - - the instance accessing this descriptor. Can be null if this is being accessed by a type.

type - - the type accessing this descriptor. Will be null if obj exists as obj is of the type accessing the descriptor.

Returns:

- the object defined for this descriptor for the given obj and type.

getName

public String getName()

Return the name this descriptor is exposed as.

Specified by:

getName in interface PyBuiltinCallable.Info

Returns:

a name String

getObjClass

public PyObject getObjClass()

Return the owner class of this descriptor.

Returns:

this descriptor's owner