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actuator.config.NullTask-class.html
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<?xml version="1.0" encoding="ascii"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>actuator.config.NullTask</title>
<link rel="stylesheet" href="epydoc.css" type="text/css" />
<script type="text/javascript" src="epydoc.js"></script>
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<body bgcolor="white" text="black" link="blue" vlink="#204080"
alink="#204080">
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<span class="breadcrumbs">
<a href="actuator-module.html">Package actuator</a> ::
<a href="actuator.config-module.html">Module config</a> ::
Class NullTask
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<table cellpadding="0" cellspacing="0">
<!-- hide/show private -->
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onclick="toggle_private();">hide private</a>]</span></td></tr>
<tr><td align="right"><span class="options"
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class NullTask</h1><p class="nomargin-top"><span class="codelink"><a href="actuator.config-pysrc.html#NullTask">source code</a></span></p>
<pre class="base-tree">
object --+
|
<a href="actuator.config.Orable-class.html">Orable</a> --+
|
object --+ |
| |
<a href="actuator.modeling.AbstractModelingEntity-class.html">modeling.AbstractModelingEntity</a> --+ |
| |
<a href="actuator.modeling.ModelComponent-class.html">modeling.ModelComponent</a> --+
|
<a href="actuator.config._ConfigTask-class.html" onclick="show_private();">_ConfigTask</a> --+
|
<strong class="uidshort">NullTask</strong>
</pre>
<hr />
<p>Non-functional task that's mostly good for testing</p>
<!-- ==================== INSTANCE METHODS ==================== -->
<a name="section-InstanceMethods"></a>
<table class="summary" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
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<td align="left"><span class="table-header">Instance Methods</span></td>
<td align="right" valign="top"
><span class="options">[<a href="#section-InstanceMethods"
class="privatelink" onclick="toggle_private();"
>hide private</a>]</span></td>
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<span class="summary-type"> </span>
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<tr>
<td><span class="summary-sig"><a href="actuator.config.NullTask-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">name</span>,
<span class="summary-sig-arg">path</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string"></code><code class="variable-quote">'</code></span>,
<span class="summary-sig-arg">**kwargs</span>)</span><br />
Create a new modeling entity</td>
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<span class="codelink"><a href="actuator.config-pysrc.html#NullTask.__init__">source code</a></span>
</td>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a href="actuator.config.NullTask-class.html#perform" class="summary-sig-name">perform</a>(<span class="summary-sig-arg">self</span>)</span><br />
Perform the task.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#NullTask.perform">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td colspan="2" class="summary">
<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
<code>__delattr__</code>,
<code>__format__</code>,
<code>__getattribute__</code>,
<code>__hash__</code>,
<code>__new__</code>,
<code>__reduce__</code>,
<code>__reduce_ex__</code>,
<code>__repr__</code>,
<code>__setattr__</code>,
<code>__sizeof__</code>,
<code>__str__</code>,
<code>__subclasshook__</code>
</p>
</td>
</tr>
<tr bgcolor="#e8f0f8" >
<th colspan="2" class="group-header"
> Inherited from <a href="actuator.config._ConfigTask-class.html" onclick="show_private();">_ConfigTask</a></th></tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_embedded_exittask_attrnames"></a><span class="summary-sig-name">_embedded_exittask_attrnames</span>(<span class="summary-sig-arg">self</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask._embedded_exittask_attrnames">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.config._ConfigTask-class.html#_fix_arguments" class="summary-sig-name" onclick="show_private();">_fix_arguments</a>(<span class="summary-sig-arg">self</span>)</span><br />
Derived classes override this to fix any arguments to themselves.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask._fix_arguments">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.config._ConfigTask-class.html#_get_arg_value" class="summary-sig-name" onclick="show_private();">_get_arg_value</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">arg</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask._get_arg_value">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.config._ConfigTask-class.html#_or_result_class" class="summary-sig-name" onclick="show_private();">_or_result_class</a>(<span class="summary-sig-arg">self</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask._or_result_class">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_set_delegate"></a><span class="summary-sig-name">_set_delegate</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">delegate</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask._set_delegate">source code</a></span>
</td>
</tr>
</table>
</td>
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<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.config._ConfigTask-class.html#entry_nodes" class="summary-sig-name">entry_nodes</a>(<span class="summary-sig-arg">self</span>)</span><br />
Internal</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.entry_nodes">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.config._ConfigTask-class.html#exit_nodes" class="summary-sig-name">exit_nodes</a>(<span class="summary-sig-arg">self</span>)</span><br />
Internal</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.exit_nodes">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.config._ConfigTask-class.html#get_init_args" class="summary-sig-name">get_init_args</a>(<span class="summary-sig-arg">self</span>)</span><br />
Returns the arguments that were used to create this object</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.get_init_args">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="get_private_key_file"></a><span class="summary-sig-name">get_private_key_file</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return the effective private key file to use for this task.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.get_private_key_file">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="get_remote_pass"></a><span class="summary-sig-name">get_remote_pass</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return the effective remote password to use for this user.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.get_remote_pass">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="get_remote_user"></a><span class="summary-sig-name">get_remote_user</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return the effective remote user to use for this task.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.get_remote_user">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="get_run_from"></a><span class="summary-sig-name">get_run_from</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return the Role associated with the run_from Role for this task</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.get_run_from">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="get_run_host"></a><span class="summary-sig-name">get_run_host</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return the host associated with the run_from Role for this task.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.get_run_host">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="get_task_host"></a><span class="summary-sig-name">get_task_host</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return the host associated with the task_role for this task.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.get_task_host">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="get_task_role"></a><span class="summary-sig-name">get_task_role</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return the Role associated with this task.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.get_task_role">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="set_run_from"></a><span class="summary-sig-name">set_run_from</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">run_from</span>)</span><br />
Used internally; sets the Role to use as the run_from Role for the
task.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.set_run_from">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="set_task_role"></a><span class="summary-sig-name">set_task_role</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">task_role</span>)</span><br />
Used internally; sets the Role to use as the task_role for the task.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.set_task_role">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.config._ConfigTask-class.html#task_variables" class="summary-sig-name">task_variables</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">for_env</span>=<span class="summary-sig-default">False</span>)</span><br />
Return a dict with all the Vars that apply to this task according to
the task_role for the task.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#_ConfigTask.task_variables">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr bgcolor="#e8f0f8" >
<th colspan="2" class="group-header"
> Inherited from <a href="actuator.config.Orable-class.html">Orable</a></th></tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="__and__"></a><span class="summary-sig-name">__and__</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">other</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#Orable.__and__">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="__nonzero__"></a><span class="summary-sig-name">__nonzero__</span>(<span class="summary-sig-arg">self</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#Orable.__nonzero__">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="__or__"></a><span class="summary-sig-name">__or__</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">other</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#Orable.__or__">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_and_result_class"></a><span class="summary-sig-name">_and_result_class</span>(<span class="summary-sig-arg">self</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.config-pysrc.html#Orable._and_result_class">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr bgcolor="#e8f0f8" >
<th colspan="2" class="group-header"
> Inherited from <a href="actuator.modeling.AbstractModelingEntity-class.html">modeling.AbstractModelingEntity</a></th></tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.modeling.AbstractModelingEntity-class.html#_container" class="summary-sig-name" onclick="show_private();">_container</a>(<span class="summary-sig-arg">self</span>)</span><br />
This returns the entity that contains self</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.modeling-pysrc.html#AbstractModelingEntity._container">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="_set_model_instance"></a><span class="summary-sig-name">_set_model_instance</span>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">inst</span>)</span></td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.modeling-pysrc.html#AbstractModelingEntity._set_model_instance">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.modeling.AbstractModelingEntity-class.html#_validate_args" class="summary-sig-name" onclick="show_private();">_validate_args</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">referenceable</span>)</span><br />
CURRENTLY UNUSED: certain problems with finding references keep this
private method out of use</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.modeling-pysrc.html#AbstractModelingEntity._validate_args">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.modeling.AbstractModelingEntity-class.html#clone" class="summary-sig-name">clone</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">clone_into_class</span>=<span class="summary-sig-default">None</span>)</span><br />
Make a copy of this object</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.modeling-pysrc.html#AbstractModelingEntity.clone">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.modeling.AbstractModelingEntity-class.html#fix_arguments" class="summary-sig-name">fix_arguments</a>(<span class="summary-sig-arg">self</span>)</span><br />
Called internally when it time to fix arguments on the entity</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.modeling-pysrc.html#AbstractModelingEntity.fix_arguments">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.modeling.AbstractModelingEntity-class.html#get_class" class="summary-sig-name">get_class</a>(<span class="summary-sig-arg">self</span>)</span><br />
Returns the class of the object (or another class if desired)</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.modeling-pysrc.html#AbstractModelingEntity.get_class">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a name="get_model_instance"></a><span class="summary-sig-name">get_model_instance</span>(<span class="summary-sig-arg">self</span>)</span><br />
Returns the model instance this entity is a part of (if any)</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.modeling-pysrc.html#AbstractModelingEntity.get_model_instance">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td><span class="summary-sig"><a href="actuator.modeling.AbstractModelingEntity-class.html#refix_arguments" class="summary-sig-name">refix_arguments</a>(<span class="summary-sig-arg">self</span>)</span><br />
Allows arguments to be fixed again.</td>
<td align="right" valign="top">
<span class="codelink"><a href="actuator.modeling-pysrc.html#AbstractModelingEntity.refix_arguments">source code</a></span>
</td>
</tr>
</table>
</td>
</tr>
</table>
<!-- ==================== CLASS VARIABLES ==================== -->
<a name="section-ClassVariables"></a>
<table class="summary" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
<td colspan="2" class="table-header">
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr valign="top">
<td align="left"><span class="table-header">Class Variables</span></td>
<td align="right" valign="top"
><span class="options">[<a href="#section-ClassVariables"
class="privatelink" onclick="toggle_private();"
>hide private</a>]</span></td>
</tr>
</table>
</td>
</tr>
<tr bgcolor="#e8f0f8" >
<th colspan="2" class="group-header"
> Inherited from <a href="actuator.modeling.AbstractModelingEntity-class.html">modeling.AbstractModelingEntity</a></th></tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a name="clone_attrs"></a><span class="summary-name">clone_attrs</span> = <code title="True">True</code>
</td>
</tr>
</table>
<!-- ==================== INSTANCE VARIABLES ==================== -->
<a name="section-InstanceVariables"></a>
<table class="summary" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
<td colspan="2" class="table-header">
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr valign="top">
<td align="left"><span class="table-header">Instance Variables</span></td>
<td align="right" valign="top"
><span class="options">[<a href="#section-InstanceVariables"
class="privatelink" onclick="toggle_private();"
>hide private</a>]</span></td>
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</td>
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<tr bgcolor="#e8f0f8" >
<th colspan="2" class="group-header"
> Inherited from <a href="actuator.modeling.AbstractModelingEntity-class.html">modeling.AbstractModelingEntity</a></th></tr>
<tr class="private">
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a name="_id"></a><span class="summary-name">_id</span><br />
public; internally generated unique id for this instance, a
uuid.uuid4
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a href="actuator.modeling.AbstractModelingEntity-class.html#fixed" class="summary-name">fixed</a><br />
public, read only.
</td>
</tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a name="name"></a><span class="summary-name">name</span><br />
publically available name attr for this entity
</td>
</tr>
</table>
<!-- ==================== PROPERTIES ==================== -->
<a name="section-Properties"></a>
<table class="summary" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
<td colspan="2" class="table-header">
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr valign="top">
<td align="left"><span class="table-header">Properties</span></td>
<td align="right" valign="top"
><span class="options">[<a href="#section-Properties"
class="privatelink" onclick="toggle_private();"
>hide private</a>]</span></td>
</tr>
</table>
</td>
</tr>
<tr>
<td colspan="2" class="summary">
<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
<code>__class__</code>
</p>
</td>
</tr>
<tr bgcolor="#e8f0f8" >
<th colspan="2" class="group-header"
> Inherited from <a href="actuator.modeling.AbstractModelingEntity-class.html">modeling.AbstractModelingEntity</a></th></tr>
<tr>
<td width="15%" align="right" valign="top" class="summary">
<span class="summary-type"> </span>
</td><td class="summary">
<a href="actuator.modeling.AbstractModelingEntity-class.html#container" class="summary-name">container</a><br />
This returns the entity that contains self
</td>
</tr>
</table>
<!-- ==================== METHOD DETAILS ==================== -->
<a name="section-MethodDetails"></a>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
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<td align="left"><span class="table-header">Method Details</span></td>
<td align="right" valign="top"
><span class="options">[<a href="#section-MethodDetails"
class="privatelink" onclick="toggle_private();"
>hide private</a>]</span></td>
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</table>
<a name="__init__"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">name</span>,
<span class="sig-arg">path</span>=<span class="sig-default"><code class="variable-quote">'</code><code class="variable-string"></code><code class="variable-quote">'</code></span>,
<span class="sig-arg">**kwargs</span>)</span>
<br /><em class="fname">(Constructor)</em>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="actuator.config-pysrc.html#NullTask.__init__">source code</a></span>
</td>
</tr></table>
<p>Create a new modeling entity</p>
<p>Set up the basic data for all modeling entities. The attribut</p>
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>name</code></strong> - String. Logical name for the task.</li>
<li><strong class="pname"><code>task_role</code></strong> - A reference to a Role in the namespace model. This can be a model
reference, context expression, or callable that takes an <a
href="actuator.modeling.CallContext-class.html"
class="link">actuator.modeling.CallContext</a> and returns a
model instance reference. The role determines the view of the
namespace that is to be used; the Vars visible from the
perspective of this Role are what will govern the operation of
the task. If no task_role has been identified, one may still be
assigned due to the actions of the task container classes (such
as MultiTask). If a task_role can't be determined, then the
config model's default_task_role is used. If that can't be
determined then an exception is raised.
<p>In the absence of a run_from Role, the task_role also
determines where the task is to run (it is run on the host
associated with the Role).</p></li>
<li><strong class="pname"><code>run_from</code></strong> - A reference to a Role in the namespace model. This can a model
reference, context expression, or a callable that takes an <a
href="actuator.modeling.CallContext-class.html"
class="link">actuator.modeling.CallContext</a> and returns model
instance reference to a Role. The host associated with this role
is where the task will be run, however the Vars used be those
associated with the Role identified as the task_role.</li>
<li><strong class="pname"><code>repeat_count</code></strong> - Integer, defaults to 1. Identifies the number of times to allow
the task to fail before admitting defeat and aborting the task's
execution (potentially aborting the config as well). A delay is
inserted between each attempt in order to give a system a chance
to stabilize before another attempt is made. The delay is the
attempt number times the repeat_interval (see below), so each
attempt has a longer delay before the next attempt.</li>
<li><strong class="pname"><code>remote_user</code></strong> - String, defaults to None. Identifies the user name to use when
logging into a remote machine to perform this task. If not
specified, the current user's user name is used.</li>
<li><strong class="pname"><code>remote_pass</code></strong> - String, defaults to None. Password to use for the remote user.
NOTE: I have yet to see this work! Ansible gets a BROKEN PIPE
error trying to use sshpass to send the password on to ssh. This
may be an Ubuntu-related problem, but I haven't figured out how
to make it work.</li>
<li><strong class="pname"><code>private_key_file</code></strong> - String, default None. Path to private key file for the remote
user, as generated by ssh-keygen. This is the key file that will
be used for whatever remote user has been determined.</li>
<li><strong class="pname"><code>delegate</code></strong> - internal</li>
</ul></dd>
<dt>Overrides:
object.__init__
<dd><em class="note">(inherited documentation)</em></dd>
</dt>
</dl>
</td></tr></table>
</div>
<a name="perform"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">perform</span>(<span class="sig-arg">self</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="actuator.config-pysrc.html#NullTask.perform">source code</a></span>
</td>
</tr></table>
<p>Perform the task. Must be overridden to actually work. Typically,
tasks have helper objects that actually do the work; they don't do the
work themselves.</p>
<dl class="fields">
<dt>Overrides:
<a href="actuator.config._ConfigTask-class.html#perform">_ConfigTask.perform</a>
<dd><em class="note">(inherited documentation)</em></dd>
</dt>
</dl>
</td></tr></table>
</div>
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