App Engine Python SDK  v1.6.9 rev.445
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google.appengine.ext.mapreduce.datastore_range_iterators._KeyRangesIterator Class Reference
Inheritance diagram for google.appengine.ext.mapreduce.datastore_range_iterators._KeyRangesIterator:
google.appengine.ext.mapreduce.datastore_range_iterators.RangeIterator google.appengine.ext.mapreduce.json_util.JsonMixin

Public Member Functions

def __init__
 
def __repr__
 
def __iter__
 
def to_json
 
def from_json
 
- Public Member Functions inherited from google.appengine.ext.mapreduce.datastore_range_iterators.RangeIterator
def __iter__
 
def __repr__
 
def to_json
 
def from_json
 
- Public Member Functions inherited from google.appengine.ext.mapreduce.json_util.JsonMixin
def to_json_str
 
def from_json_str
 

Detailed Description

Create an iterator over a key_ranges.KeyRanges object.

Constructor & Destructor Documentation

def google.appengine.ext.mapreduce.datastore_range_iterators._KeyRangesIterator.__init__ (   self,
  k_ranges,
  query_spec,
  key_range_iter_cls 
)
Init.

Args:
  k_ranges: a key_ranges._KeyRanges object.
  query_spec: a model.query_spec object that defines how to retrieve
entities from datastore.
  key_range_iter_cls: the class that iterates over a single key range.
The value yielded by this class is yielded.

Member Function Documentation

def google.appengine.ext.mapreduce.datastore_range_iterators._KeyRangesIterator.from_json (   cls,
  json 
)
Inherit doc.
def google.appengine.ext.mapreduce.datastore_range_iterators._KeyRangesIterator.to_json (   self)
Inherit doc.

The documentation for this class was generated from the following file: