<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>
Class: Ballast::Service::Response
— Documentation by YARD 0.8.7.6
</title>
<link rel="stylesheet" href="../../css/style.css" type="text/css" charset="utf-8" />
<link rel="stylesheet" href="../../css/common.css" type="text/css" charset="utf-8" />
<script type="text/javascript" charset="utf-8">
hasFrames = window.top.frames.main ? true : false;
relpath = '../../';
framesUrl = "../../frames.html#!Ballast/Service/Response.html";
</script>
<script type="text/javascript" charset="utf-8" src="../../js/jquery.js"></script>
<script type="text/javascript" charset="utf-8" src="../../js/app.js"></script>
</head>
<body>
<div id="header">
<div id="menu">
<a href="../../_index.html">Index (R)</a> »
<span class='title'><span class='object_link'><a href="../../Ballast.html" title="Ballast (module)">Ballast</a></span></span> » <span class='title'><span class='object_link'><a href="../Service.html" title="Ballast::Service (class)">Service</a></span></span>
»
<span class="title">Response</span>
<div class="noframes"><span class="title">(</span><a href="." target="_top">no frames</a><span class="title">)</span></div>
</div>
<div id="search">
<a class="full_list_link" id="class_list_link"
href="../../class_list.html">
Class List
</a>
<a class="full_list_link" id="method_list_link"
href="../../method_list.html">
Method List
</a>
<a class="full_list_link" id="file_list_link"
href="../../file_list.html">
File List
</a>
</div>
<div class="clear"></div>
</div>
<iframe id="search_frame"></iframe>
<div id="content"><h1>Class: Ballast::Service::Response
</h1>
<dl class="box">
<dt class="r1">Inherits:</dt>
<dd class="r1">
<span class="inheritName">Object</span>
<ul class="fullTree">
<li>Object</li>
<li class="next">Ballast::Service::Response</li>
</ul>
<a href="#" class="inheritanceTree">show all</a>
</dd>
<dt class="r2 last">Defined in:</dt>
<dd class="r2 last">lib/ballast/service.rb</dd>
</dl>
<div class="clear"></div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>A response to a service invocation.</p>
</div>
</div>
<div class="tags">
</div>
<h2>Instance Attribute Summary <small>(<a href="#" class="summary_toggle">collapse</a>)</small></h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#data-instance_method" title="#data (instance method)">- (Object) <strong>data</strong> </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'><p>The data returned by the operation.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#errors-instance_method" title="#errors (instance method)">- (Array) <strong>errors</strong> </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'><p>The errors returned by the operation.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#success-instance_method" title="#success (instance method)">- (Boolean) <strong>success</strong> </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'><p>Whether the invocation was successful or not.</p>
</div></span>
</li>
</ul>
<h2>
Instance Method Summary
<small>(<a href="#" class="summary_toggle">collapse</a>)</small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#as_ajax_response-instance_method" title="#as_ajax_response (instance method)">- (AjaxResponse) <strong>as_ajax_response</strong>(transport = nil) </a>
</span>
<span class="summary_desc"><div class='inline'><p>Converts this response to a AJAX response.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#error-instance_method" title="#error (instance method)">- (Object) <strong>error</strong> </a>
</span>
<span class="summary_desc"><div class='inline'><p>Returns the first error returned by the operation.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#fail%3F-instance_method" title="#fail? (instance method)">- (Boolean) <strong>fail?</strong> </a>
(also: #failed?)
</span>
<span class="summary_desc"><div class='inline'><p>Returns whether the invocation failed or not.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#initialize-instance_method" title="#initialize (instance method)">- (Response) <strong>initialize</strong>(success = true, data: nil, errors: nil, error: nil) </a>
</span>
<span class="note title constructor">constructor</span>
<span class="summary_desc"><div class='inline'><p>Creates a new service response.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#success%3F-instance_method" title="#success? (instance method)">- (Boolean) <strong>success?</strong> </a>
(also: #successful?, #succeeded?)
</span>
<span class="summary_desc"><div class='inline'><p>Returns whether the invocation was successful or not.</p>
</div></span>
</li>
</ul>
<div id="constructor_details" class="method_details_list">
<h2>Constructor Details</h2>
<div class="method_details first">
<h3 class="signature first" id="initialize-instance_method">
- (<tt><span class='object_link'><a href="" title="Ballast::Service::Response (class)">Response</a></span></tt>) <strong>initialize</strong>(success = true, data: nil, errors: nil, error: nil)
</h3><div class="docstring">
<div class="discussion">
<p>Creates a new service response.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>success</span>
<span class='type'>(<tt>Boolean</tt>)</span>
<em class="default">(defaults to: <tt>true</tt>)</em>
—
<div class='inline'><p>Whether the invocation was successful or not.</p>
</div>
</li>
<li>
<span class='name'>data</span>
<span class='type'>(<tt>Object|NilClass</tt>)</span>
—
<div class='inline'><p>The data returned by the operation.</p>
</div>
</li>
<li>
<span class='name'>errors</span>
<span class='type'>(<tt>Array|NilClass</tt>)</span>
—
<div class='inline'><p>The errors returned by the operation.</p>
</div>
</li>
<li>
<span class='name'>error</span>
<span class='type'>(<tt>Object|NilClass</tt>)</span>
—
<div class='inline'><p>Alias for errors. <em>Ignored if <code>errors</code> is present.</em></p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
29
30
31
32
33
34
35</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/ballast/service.rb', line 29</span>
<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_success'>success</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='label'>data:</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='label'>errors:</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='label'>error:</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='id identifier rubyid_errors'>errors</span> <span class='op'>||=</span> <span class='id identifier rubyid_error'>error</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span>
<span class='ivar'>@success</span> <span class='op'>=</span> <span class='id identifier rubyid_success'>success</span><span class='period'>.</span><span class='id identifier rubyid_to_boolean'>to_boolean</span>
<span class='ivar'>@data</span> <span class='op'>=</span> <span class='id identifier rubyid_data'>data</span>
<span class='ivar'>@errors</span> <span class='op'>=</span> <span class='id identifier rubyid_errors'>errors</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span><span class='lparen'>(</span><span class='label'>no_duplicates:</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='label'>compact:</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_attr_details" class="attr_details">
<h2>Instance Attribute Details</h2>
<span id=""></span>
<div class="method_details first">
<h3 class="signature first" id="data-instance_method">
- (<tt>Object</tt>) <strong>data</strong> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Returns The data returned by the operation.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Object</tt>)</span>
—
<div class='inline'><p>The data returned by the operation.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/ballast/service.rb', line 20</span>
<span class='kw'>class</span> <span class='const'>Response</span>
<span class='id identifier rubyid_attr_reader'>attr_reader</span> <span class='symbol'>:success</span><span class='comma'>,</span> <span class='symbol'>:data</span><span class='comma'>,</span> <span class='symbol'>:errors</span>
<span class='comment'># Creates a new service response.
</span> <span class='comment'>#
</span> <span class='comment'># @param success [Boolean] Whether the invocation was successful or not.
</span> <span class='comment'># @param data [Object|NilClass] The data returned by the operation.
</span> <span class='comment'># @param errors [Array|NilClass] The errors returned by the operation.
</span> <span class='comment'># @param error [Object|NilClass] Alias for errors. *Ignored if `errors` is present.*
</span> <span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_success'>success</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='label'>data:</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='label'>errors:</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='label'>error:</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='id identifier rubyid_errors'>errors</span> <span class='op'>||=</span> <span class='id identifier rubyid_error'>error</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span>
<span class='ivar'>@success</span> <span class='op'>=</span> <span class='id identifier rubyid_success'>success</span><span class='period'>.</span><span class='id identifier rubyid_to_boolean'>to_boolean</span>
<span class='ivar'>@data</span> <span class='op'>=</span> <span class='id identifier rubyid_data'>data</span>
<span class='ivar'>@errors</span> <span class='op'>=</span> <span class='id identifier rubyid_errors'>errors</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span><span class='lparen'>(</span><span class='label'>no_duplicates:</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='label'>compact:</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='comment'># Returns whether the invocation was successful or not.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Boolean] `true` if the service invocation was successful, `false` otherwise.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_success?'>success?</span>
<span class='comment'># TODO@PI: Ignore rubocop on this
</span> <span class='ivar'>@success</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_alias_method'>alias_method</span> <span class='symbol'>:successful?</span><span class='comma'>,</span> <span class='symbol'>:success?</span>
<span class='id identifier rubyid_alias_method'>alias_method</span> <span class='symbol'>:succeeded?</span><span class='comma'>,</span> <span class='symbol'>:success?</span>
<span class='comment'># Returns whether the invocation failed or not.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Boolean] `true` if the service invocation failed, `false` otherwise.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_fail?'>fail?</span>
<span class='op'>!</span><span class='ivar'>@success</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_alias_method'>alias_method</span> <span class='symbol'>:failed?</span><span class='comma'>,</span> <span class='symbol'>:fail?</span>
<span class='comment'># Returns the first error returned by the operation.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Object] The first error returned by the service.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_error'>error</span>
<span class='ivar'>@errors</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span>
<span class='kw'>end</span>
<span class='comment'># Converts this response to a AJAX response.
</span> <span class='comment'>#
</span> <span class='comment'># @param transport [Object|NilClass] The transport to use for sending. Must respond to `render`, `params`, `request.format` and `performed?`.
</span> <span class='comment'># @return [AjaxResponse] The AJAX response, which will include only the first error.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_as_ajax_response'>as_ajax_response</span><span class='lparen'>(</span><span class='id identifier rubyid_transport'>transport</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='id identifier rubyid_status'>status</span><span class='comma'>,</span> <span class='id identifier rubyid_error_message'>error_message</span> <span class='op'>=</span>
<span class='kw'>if</span> <span class='id identifier rubyid_successful?'>successful?</span>
<span class='lbracket'>[</span><span class='symbol'>:ok</span><span class='comma'>,</span> <span class='kw'>nil</span><span class='rbracket'>]</span>
<span class='kw'>elsif</span> <span class='id identifier rubyid_error'>error</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'>Hash</span><span class='rparen'>)</span>
<span class='lbracket'>[</span><span class='id identifier rubyid_error'>error</span><span class='lbracket'>[</span><span class='symbol'>:status</span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='id identifier rubyid_error'>error</span><span class='lbracket'>[</span><span class='symbol'>:error</span><span class='rbracket'>]</span><span class='rbracket'>]</span>
<span class='kw'>else</span>
<span class='lbracket'>[</span><span class='symbol'>:unknown</span><span class='comma'>,</span> <span class='id identifier rubyid_error'>error</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='const'>AjaxResponse</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='label'>status:</span> <span class='id identifier rubyid_status'>status</span><span class='comma'>,</span> <span class='label'>data:</span> <span class='id identifier rubyid_data'>data</span><span class='comma'>,</span> <span class='label'>error:</span> <span class='id identifier rubyid_error_message'>error_message</span><span class='comma'>,</span> <span class='label'>transport:</span> <span class='id identifier rubyid_transport'>transport</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="errors-instance_method">
- (<tt>Array</tt>) <strong>errors</strong> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Returns The errors returned by the operation.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Array</tt>)</span>
—
<div class='inline'><p>The errors returned by the operation.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/ballast/service.rb', line 20</span>
<span class='kw'>class</span> <span class='const'>Response</span>
<span class='id identifier rubyid_attr_reader'>attr_reader</span> <span class='symbol'>:success</span><span class='comma'>,</span> <span class='symbol'>:data</span><span class='comma'>,</span> <span class='symbol'>:errors</span>
<span class='comment'># Creates a new service response.
</span> <span class='comment'>#
</span> <span class='comment'># @param success [Boolean] Whether the invocation was successful or not.
</span> <span class='comment'># @param data [Object|NilClass] The data returned by the operation.
</span> <span class='comment'># @param errors [Array|NilClass] The errors returned by the operation.
</span> <span class='comment'># @param error [Object|NilClass] Alias for errors. *Ignored if `errors` is present.*
</span> <span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_success'>success</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='label'>data:</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='label'>errors:</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='label'>error:</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='id identifier rubyid_errors'>errors</span> <span class='op'>||=</span> <span class='id identifier rubyid_error'>error</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span>
<span class='ivar'>@success</span> <span class='op'>=</span> <span class='id identifier rubyid_success'>success</span><span class='period'>.</span><span class='id identifier rubyid_to_boolean'>to_boolean</span>
<span class='ivar'>@data</span> <span class='op'>=</span> <span class='id identifier rubyid_data'>data</span>
<span class='ivar'>@errors</span> <span class='op'>=</span> <span class='id identifier rubyid_errors'>errors</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span><span class='lparen'>(</span><span class='label'>no_duplicates:</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='label'>compact:</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='comment'># Returns whether the invocation was successful or not.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Boolean] `true` if the service invocation was successful, `false` otherwise.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_success?'>success?</span>
<span class='comment'># TODO@PI: Ignore rubocop on this
</span> <span class='ivar'>@success</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_alias_method'>alias_method</span> <span class='symbol'>:successful?</span><span class='comma'>,</span> <span class='symbol'>:success?</span>
<span class='id identifier rubyid_alias_method'>alias_method</span> <span class='symbol'>:succeeded?</span><span class='comma'>,</span> <span class='symbol'>:success?</span>
<span class='comment'># Returns whether the invocation failed or not.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Boolean] `true` if the service invocation failed, `false` otherwise.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_fail?'>fail?</span>
<span class='op'>!</span><span class='ivar'>@success</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_alias_method'>alias_method</span> <span class='symbol'>:failed?</span><span class='comma'>,</span> <span class='symbol'>:fail?</span>
<span class='comment'># Returns the first error returned by the operation.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Object] The first error returned by the service.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_error'>error</span>
<span class='ivar'>@errors</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span>
<span class='kw'>end</span>
<span class='comment'># Converts this response to a AJAX response.
</span> <span class='comment'>#
</span> <span class='comment'># @param transport [Object|NilClass] The transport to use for sending. Must respond to `render`, `params`, `request.format` and `performed?`.
</span> <span class='comment'># @return [AjaxResponse] The AJAX response, which will include only the first error.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_as_ajax_response'>as_ajax_response</span><span class='lparen'>(</span><span class='id identifier rubyid_transport'>transport</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='id identifier rubyid_status'>status</span><span class='comma'>,</span> <span class='id identifier rubyid_error_message'>error_message</span> <span class='op'>=</span>
<span class='kw'>if</span> <span class='id identifier rubyid_successful?'>successful?</span>
<span class='lbracket'>[</span><span class='symbol'>:ok</span><span class='comma'>,</span> <span class='kw'>nil</span><span class='rbracket'>]</span>
<span class='kw'>elsif</span> <span class='id identifier rubyid_error'>error</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'>Hash</span><span class='rparen'>)</span>
<span class='lbracket'>[</span><span class='id identifier rubyid_error'>error</span><span class='lbracket'>[</span><span class='symbol'>:status</span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='id identifier rubyid_error'>error</span><span class='lbracket'>[</span><span class='symbol'>:error</span><span class='rbracket'>]</span><span class='rbracket'>]</span>
<span class='kw'>else</span>
<span class='lbracket'>[</span><span class='symbol'>:unknown</span><span class='comma'>,</span> <span class='id identifier rubyid_error'>error</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='const'>AjaxResponse</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='label'>status:</span> <span class='id identifier rubyid_status'>status</span><span class='comma'>,</span> <span class='label'>data:</span> <span class='id identifier rubyid_data'>data</span><span class='comma'>,</span> <span class='label'>error:</span> <span class='id identifier rubyid_error_message'>error_message</span><span class='comma'>,</span> <span class='label'>transport:</span> <span class='id identifier rubyid_transport'>transport</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<span id=""></span>
<div class="method_details ">
<h3 class="signature " id="success-instance_method">
- (<tt>Boolean</tt>) <strong>success</strong> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>Returns Whether the invocation was successful or not.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
—
<div class='inline'><p>Whether the invocation was successful or not.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/ballast/service.rb', line 20</span>
<span class='kw'>class</span> <span class='const'>Response</span>
<span class='id identifier rubyid_attr_reader'>attr_reader</span> <span class='symbol'>:success</span><span class='comma'>,</span> <span class='symbol'>:data</span><span class='comma'>,</span> <span class='symbol'>:errors</span>
<span class='comment'># Creates a new service response.
</span> <span class='comment'>#
</span> <span class='comment'># @param success [Boolean] Whether the invocation was successful or not.
</span> <span class='comment'># @param data [Object|NilClass] The data returned by the operation.
</span> <span class='comment'># @param errors [Array|NilClass] The errors returned by the operation.
</span> <span class='comment'># @param error [Object|NilClass] Alias for errors. *Ignored if `errors` is present.*
</span> <span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_success'>success</span> <span class='op'>=</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='label'>data:</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='label'>errors:</span> <span class='kw'>nil</span><span class='comma'>,</span> <span class='label'>error:</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='id identifier rubyid_errors'>errors</span> <span class='op'>||=</span> <span class='id identifier rubyid_error'>error</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span>
<span class='ivar'>@success</span> <span class='op'>=</span> <span class='id identifier rubyid_success'>success</span><span class='period'>.</span><span class='id identifier rubyid_to_boolean'>to_boolean</span>
<span class='ivar'>@data</span> <span class='op'>=</span> <span class='id identifier rubyid_data'>data</span>
<span class='ivar'>@errors</span> <span class='op'>=</span> <span class='id identifier rubyid_errors'>errors</span><span class='period'>.</span><span class='id identifier rubyid_ensure_array'>ensure_array</span><span class='lparen'>(</span><span class='label'>no_duplicates:</span> <span class='kw'>true</span><span class='comma'>,</span> <span class='label'>compact:</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='comment'># Returns whether the invocation was successful or not.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Boolean] `true` if the service invocation was successful, `false` otherwise.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_success?'>success?</span>
<span class='comment'># TODO@PI: Ignore rubocop on this
</span> <span class='ivar'>@success</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_alias_method'>alias_method</span> <span class='symbol'>:successful?</span><span class='comma'>,</span> <span class='symbol'>:success?</span>
<span class='id identifier rubyid_alias_method'>alias_method</span> <span class='symbol'>:succeeded?</span><span class='comma'>,</span> <span class='symbol'>:success?</span>
<span class='comment'># Returns whether the invocation failed or not.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Boolean] `true` if the service invocation failed, `false` otherwise.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_fail?'>fail?</span>
<span class='op'>!</span><span class='ivar'>@success</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_alias_method'>alias_method</span> <span class='symbol'>:failed?</span><span class='comma'>,</span> <span class='symbol'>:fail?</span>
<span class='comment'># Returns the first error returned by the operation.
</span> <span class='comment'>#
</span> <span class='comment'># @return [Object] The first error returned by the service.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_error'>error</span>
<span class='ivar'>@errors</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span>
<span class='kw'>end</span>
<span class='comment'># Converts this response to a AJAX response.
</span> <span class='comment'>#
</span> <span class='comment'># @param transport [Object|NilClass] The transport to use for sending. Must respond to `render`, `params`, `request.format` and `performed?`.
</span> <span class='comment'># @return [AjaxResponse] The AJAX response, which will include only the first error.
</span> <span class='kw'>def</span> <span class='id identifier rubyid_as_ajax_response'>as_ajax_response</span><span class='lparen'>(</span><span class='id identifier rubyid_transport'>transport</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='id identifier rubyid_status'>status</span><span class='comma'>,</span> <span class='id identifier rubyid_error_message'>error_message</span> <span class='op'>=</span>
<span class='kw'>if</span> <span class='id identifier rubyid_successful?'>successful?</span>
<span class='lbracket'>[</span><span class='symbol'>:ok</span><span class='comma'>,</span> <span class='kw'>nil</span><span class='rbracket'>]</span>
<span class='kw'>elsif</span> <span class='id identifier rubyid_error'>error</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'>Hash</span><span class='rparen'>)</span>
<span class='lbracket'>[</span><span class='id identifier rubyid_error'>error</span><span class='lbracket'>[</span><span class='symbol'>:status</span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='id identifier rubyid_error'>error</span><span class='lbracket'>[</span><span class='symbol'>:error</span><span class='rbracket'>]</span><span class='rbracket'>]</span>
<span class='kw'>else</span>
<span class='lbracket'>[</span><span class='symbol'>:unknown</span><span class='comma'>,</span> <span class='id identifier rubyid_error'>error</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='const'>AjaxResponse</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='label'>status:</span> <span class='id identifier rubyid_status'>status</span><span class='comma'>,</span> <span class='label'>data:</span> <span class='id identifier rubyid_data'>data</span><span class='comma'>,</span> <span class='label'>error:</span> <span class='id identifier rubyid_error_message'>error_message</span><span class='comma'>,</span> <span class='label'>transport:</span> <span class='id identifier rubyid_transport'>transport</span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="as_ajax_response-instance_method">
- (<tt><span class='object_link'><a href="../AjaxResponse.html" title="Ballast::AjaxResponse (class)">AjaxResponse</a></span></tt>) <strong>as_ajax_response</strong>(transport = nil)
</h3><div class="docstring">
<div class="discussion">
<p>Converts this response to a AJAX response.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>transport</span>
<span class='type'>(<tt>Object|NilClass</tt>)</span>
<em class="default">(defaults to: <tt>nil</tt>)</em>
—
<div class='inline'><p>The transport to use for sending. Must respond to <code>render</code>, <code>params</code>, <code>request.format</code> and <code>performed?</code>.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt><span class='object_link'><a href="../AjaxResponse.html" title="Ballast::AjaxResponse (class)">AjaxResponse</a></span></tt>)</span>
—
<div class='inline'><p>The AJAX response, which will include only the first error.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
66
67
68
69
70
71
72
73
74
75
76
77</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/ballast/service.rb', line 66</span>
<span class='kw'>def</span> <span class='id identifier rubyid_as_ajax_response'>as_ajax_response</span><span class='lparen'>(</span><span class='id identifier rubyid_transport'>transport</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='id identifier rubyid_status'>status</span><span class='comma'>,</span> <span class='id identifier rubyid_error_message'>error_message</span> <span class='op'>=</span>
<span class='kw'>if</span> <span class='id identifier rubyid_successful?'>successful?</span>
<span class='lbracket'>[</span><span class='symbol'>:ok</span><span class='comma'>,</span> <span class='kw'>nil</span><span class='rbracket'>]</span>
<span class='kw'>elsif</span> <span class='id identifier rubyid_error'>error</span><span class='period'>.</span><span class='id identifier rubyid_is_a?'>is_a?</span><span class='lparen'>(</span><span class='const'>Hash</span><span class='rparen'>)</span>
<span class='lbracket'>[</span><span class='id identifier rubyid_error'>error</span><span class='lbracket'>[</span><span class='symbol'>:status</span><span class='rbracket'>]</span><span class='comma'>,</span> <span class='id identifier rubyid_error'>error</span><span class='lbracket'>[</span><span class='symbol'>:error</span><span class='rbracket'>]</span><span class='rbracket'>]</span>
<span class='kw'>else</span>
<span class='lbracket'>[</span><span class='symbol'>:unknown</span><span class='comma'>,</span> <span class='id identifier rubyid_error'>error</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='const'>AjaxResponse</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='label'>status:</span> <span class='id identifier rubyid_status'>status</span><span class='comma'>,</span> <span class='label'>data:</span> <span class='id identifier rubyid_data'>data</span><span class='comma'>,</span> <span class='label'>error:</span> <span class='id identifier rubyid_error_message'>error_message</span><span class='comma'>,</span> <span class='label'>transport:</span> <span class='id identifier rubyid_transport'>transport</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="error-instance_method">
- (<tt>Object</tt>) <strong>error</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Returns the first error returned by the operation.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Object</tt>)</span>
—
<div class='inline'><p>The first error returned by the service.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
58
59
60</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/ballast/service.rb', line 58</span>
<span class='kw'>def</span> <span class='id identifier rubyid_error'>error</span>
<span class='ivar'>@errors</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="fail?-instance_method">
- (<tt>Boolean</tt>) <strong>fail?</strong>
<span class="aliases">Also known as:
<span class="names"><span id='failed?-instance_method'>failed?</span></span>
</span>
</h3><div class="docstring">
<div class="discussion">
<p>Returns whether the invocation failed or not.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
—
<div class='inline'><p><code>true</code> if the service invocation failed, <code>false</code> otherwise.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
50
51
52</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/ballast/service.rb', line 50</span>
<span class='kw'>def</span> <span class='id identifier rubyid_fail?'>fail?</span>
<span class='op'>!</span><span class='ivar'>@success</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="success?-instance_method">
- (<tt>Boolean</tt>) <strong>success?</strong>
<span class="aliases">Also known as:
<span class="names"><span id='successful?-instance_method'>successful?</span>, <span id='succeeded?-instance_method'>succeeded?</span></span>
</span>
</h3><div class="docstring">
<div class="discussion">
<p>Returns whether the invocation was successful or not.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
—
<div class='inline'><p><code>true</code> if the service invocation was successful, <code>false</code> otherwise.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
40
41
42
43</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/ballast/service.rb', line 40</span>
<span class='kw'>def</span> <span class='id identifier rubyid_success?'>success?</span>
<span class='comment'># TODO@PI: Ignore rubocop on this
</span> <span class='ivar'>@success</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
</div>
<div id="footer">
Generated on Fri Dec 26 11:54:47 2014 by
<a href="http://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
0.8.7.6 (ruby-2.1.3).
</div>
</body>
</html>