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Joe Gregorio37802c32013-08-06 12:24:05 -04001<?xml version="1.0" encoding="ascii"?>
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37 <a href="apiclient-module.html">Package&nbsp;apiclient</a> ::
38 <a href="apiclient.channel-module.html">Module&nbsp;channel</a> ::
39 Class&nbsp;Channel
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55<!-- ==================== CLASS DESCRIPTION ==================== -->
56<h1 class="epydoc">Class Channel</h1><p class="nomargin-top"><span class="codelink"><a href="apiclient.channel-pysrc.html#Channel">source&nbsp;code</a></span></p>
57<center>
58<center> <map id="uml_class_diagram_for_apiclien" name="uml_class_diagram_for_apiclien">
59<area shape="rect" id="node0" href="apiclient.channel.Channel-class.html#__init__" title="Create a new Channel." alt="" coords="17,39,627,57"/>
60<area shape="rect" id="node0" href="apiclient.channel.Channel-class.html#body" title="Build a body from the Channel." alt="" coords="17,57,627,76"/>
61<area shape="rect" id="node0" href="apiclient.channel.Channel-class.html#update" title="Update a channel with information from the response of watch()." alt="" coords="17,76,627,95"/>
62<area shape="rect" id="node1" href="apiclient.channel.Channel-class.html" title="A Channel for notifications." alt="" coords="5,6,637,101"/>
63</map>
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67<hr />
68<pre class="literalblock">
69A Channel for notifications.
70
71Usually not constructed directly, instead it is returned from helper
72functions like new_webhook_channel().
73
74Attributes:
75 type: str, The type of delivery mechanism used by this channel. For
76 example, 'web_hook'.
77 id: str, A UUID for the channel.
78 token: str, An arbitrary string associated with the channel that
79 is delivered to the target address with each event delivered
80 over this channel.
81 address: str, The address of the receiving entity where events are
82 delivered. Specific to the channel type.
83 expiration: int, The time, in milliseconds from the epoch, when this
84 channel will expire.
85 params: dict, A dictionary of string to string, with additional parameters
86 controlling delivery channel behavior.
87 resource_id: str, An opaque id that identifies the resource that is
88 being watched. Stable across different API versions.
89 resource_uri: str, The canonicalized ID of the watched resource.
90
91</pre>
92
93<!-- ==================== INSTANCE METHODS ==================== -->
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112 <span class="summary-type">&nbsp;</span>
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115 <tr>
116 <td><span class="summary-sig"><a href="apiclient.channel.Channel-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
117 <span class="summary-sig-arg">type</span>,
118 <span class="summary-sig-arg">id</span>,
119 <span class="summary-sig-arg">token</span>,
120 <span class="summary-sig-arg">address</span>,
121 <span class="summary-sig-arg">expiration</span>=<span class="summary-sig-default">None</span>,
122 <span class="summary-sig-arg">params</span>=<span class="summary-sig-default">None</span>,
123 <span class="summary-sig-arg">resource_id</span>=<span class="summary-sig-default">&quot;&quot;</span>,
124 <span class="summary-sig-arg">resource_uri</span>=<span class="summary-sig-default">&quot;&quot;</span>)</span><br />
125 Create a new Channel.</td>
126 <td align="right" valign="top">
127 <span class="codelink"><a href="apiclient.channel-pysrc.html#Channel.__init__">source&nbsp;code</a></span>
128
129 </td>
130 </tr>
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132
133 </td>
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137 <span class="summary-type">&nbsp;</span>
138 </td><td class="summary">
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140 <tr>
141 <td><span class="summary-sig"><a href="apiclient.channel.Channel-class.html#body" class="summary-sig-name">body</a>(<span class="summary-sig-arg">self</span>)</span><br />
142 Build a body from the Channel.</td>
143 <td align="right" valign="top">
144 <span class="codelink"><a href="apiclient.channel-pysrc.html#Channel.body">source&nbsp;code</a></span>
145
146 </td>
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149
150 </td>
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154 <span class="summary-type">&nbsp;</span>
155 </td><td class="summary">
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157 <tr>
158 <td><span class="summary-sig"><a href="apiclient.channel.Channel-class.html#update" class="summary-sig-name">update</a>(<span class="summary-sig-arg">self</span>,
159 <span class="summary-sig-arg">resp</span>)</span><br />
160 Update a channel with information from the response of watch().</td>
161 <td align="right" valign="top">
162 <span class="codelink"><a href="apiclient.channel-pysrc.html#Channel.update">source&nbsp;code</a></span>
163
164 </td>
165 </tr>
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167
168 </td>
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172 <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
173 <code>__delattr__</code>,
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183 <code>__str__</code>,
184 <code>__subclasshook__</code>
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239 <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
240 <span class="sig-arg">type</span>,
241 <span class="sig-arg">id</span>,
242 <span class="sig-arg">token</span>,
243 <span class="sig-arg">address</span>,
244 <span class="sig-arg">expiration</span>=<span class="sig-default">None</span>,
245 <span class="sig-arg">params</span>=<span class="sig-default">None</span>,
246 <span class="sig-arg">resource_id</span>=<span class="sig-default">&quot;&quot;</span>,
247 <span class="sig-arg">resource_uri</span>=<span class="sig-default">&quot;&quot;</span>)</span>
248 <br /><em class="fname">(Constructor)</em>
249 </h3>
250 </td><td align="right" valign="top"
251 ><span class="codelink"><a href="apiclient.channel-pysrc.html#Channel.__init__">source&nbsp;code</a></span>&nbsp;
252 </td>
253 </tr></table>
254
255 <pre class="literalblock">
256Create a new Channel.
257
258In user code, this Channel constructor will not typically be called
259manually since there are functions for creating channels for each specific
260type with a more customized set of arguments to pass.
261
262Args:
263 type: str, The type of delivery mechanism used by this channel. For
264 example, 'web_hook'.
265 id: str, A UUID for the channel.
266 token: str, An arbitrary string associated with the channel that
267 is delivered to the target address with each event delivered
268 over this channel.
269 address: str, The address of the receiving entity where events are
270 delivered. Specific to the channel type.
271 expiration: int, The time, in milliseconds from the epoch, when this
272 channel will expire.
273 params: dict, A dictionary of string to string, with additional parameters
274 controlling delivery channel behavior.
275 resource_id: str, An opaque id that identifies the resource that is
276 being watched. Stable across different API versions.
277 resource_uri: str, The canonicalized ID of the watched resource.
278
279</pre>
280 <dl class="fields">
281 <dt>Decorators:</dt>
282 <dd><ul class="nomargin-top">
283 <li><code>@util.positional(5)</code></li>
284 </ul></dd>
285 <dt>Overrides:
286 object.__init__
287 </dt>
288 </dl>
289</td></tr></table>
290</div>
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298 <h3 class="epydoc"><span class="sig"><span class="sig-name">body</span>(<span class="sig-arg">self</span>)</span>
299 </h3>
300 </td><td align="right" valign="top"
301 ><span class="codelink"><a href="apiclient.channel-pysrc.html#Channel.body">source&nbsp;code</a></span>&nbsp;
302 </td>
303 </tr></table>
304
305 <pre class="literalblock">
306Build a body from the Channel.
307
308Constructs a dictionary that's appropriate for passing into watch()
309methods as the value of body argument.
310
311Returns:
312 A dictionary representation of the channel.
313
314</pre>
315 <dl class="fields">
316 </dl>
317</td></tr></table>
318</div>
319<a name="update"></a>
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324 <table width="100%" cellpadding="0" cellspacing="0" border="0">
325 <tr valign="top"><td>
326 <h3 class="epydoc"><span class="sig"><span class="sig-name">update</span>(<span class="sig-arg">self</span>,
327 <span class="sig-arg">resp</span>)</span>
328 </h3>
329 </td><td align="right" valign="top"
330 ><span class="codelink"><a href="apiclient.channel-pysrc.html#Channel.update">source&nbsp;code</a></span>&nbsp;
331 </td>
332 </tr></table>
333
334 <pre class="literalblock">
335Update a channel with information from the response of watch().
336
337When a request is sent to watch() a resource, the response returned
338from the watch() request is a dictionary with updated channel information,
339such as the resource_id, which is needed when stopping a subscription.
340
341Args:
342 resp: dict, The response from a watch() method.
343
344</pre>
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