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Posted to commits@mesos.apache.org by gi...@apache.org on 2017/11/06 23:26:57 UTC
[04/36] mesos-site git commit: Updated the website built from mesos
SHA: 2619824.
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/20d66e1b/content/api/latest/c++/v1_2resources_8hpp_source.html
----------------------------------------------------------------------
diff --git a/content/api/latest/c++/v1_2resources_8hpp_source.html b/content/api/latest/c++/v1_2resources_8hpp_source.html
index 9571a70..6505688 100644
--- a/content/api/latest/c++/v1_2resources_8hpp_source.html
+++ b/content/api/latest/c++/v1_2resources_8hpp_source.html
@@ -89,556 +89,588 @@
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="hashmap_8hpp.html">stout/hashmap.hpp</a>></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="json_8hpp.html">stout/json.hpp</a>></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="lambda_8hpp.html">stout/lambda.hpp</a>></span></div>
-<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="option_8hpp.html">stout/option.hpp</a>></span></div>
-<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></span></div>
-<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
+<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="nothing_8hpp.html">stout/nothing.hpp</a>></span></div>
+<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <<a class="code" href="option_8hpp.html">stout/option.hpp</a>></span></div>
+<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
-<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// Resources come in three types: scalar, ranges, and sets. These are</span></div>
-<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// represented using protocol buffers. To make manipulation of</span></div>
-<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">// resources easier within the Mesos core and for scheduler writers,</span></div>
-<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">// we provide generic overloaded operators (see below) as well as a</span></div>
-<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">// general Resources class that encapsulates a collection of protocol</span></div>
-<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">// buffer Resource objects. The Resources class also provides a few</span></div>
-<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// static routines to allow parsing resources (e.g., from the command</span></div>
-<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// line), as well as determining whether or not a Resource object is</span></div>
-<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// valid. Note that many of these operations have not been optimized</span></div>
-<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">// but instead just written for correct semantics.</span></div>
-<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
-<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">namespace </span>mesos {</div>
-<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">namespace </span>v1 {</div>
-<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
-<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// NOTE: Resource objects stored in the class are always valid, are in</span></div>
-<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">// the "post-reservation-refinement" format, and kept combined if possible.</span></div>
-<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment">// It is the caller's responsibility to validate any Resource object or</span></div>
-<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">// repeated Resource protobufs before constructing a Resources object.</span></div>
-<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// Otherwise, invalid Resource objects will be silently stripped.</span></div>
-<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// Invalid Resource objects will also be silently ignored when used in</span></div>
-<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// arithmetic operations (e.g., +=, -=, etc.).</span></div>
-<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html"> 63</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a></div>
-<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> {</div>
-<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">private</span>:</div>
-<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="comment">// An internal abstraction to facilitate managing shared resources.</span></div>
-<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// It allows 'Resources' to group identical shared resource objects</span></div>
-<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// together into a single 'Resource_' object and tracked by its internal</span></div>
-<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// counter. Non-shared resource objects are not grouped.</span></div>
-<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">//</span></div>
-<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// The rest of the private section is below the public section. We</span></div>
-<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">// need to define Resource_ first because the public typedefs below</span></div>
-<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// depend on it.</span></div>
-<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">class </span>Resource_</div>
-<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  {</div>
-<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">public</span>:</div>
-<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">/*implicit*/</span> Resource_(<span class="keyword">const</span> Resource& _resource)</div>
-<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  : resource(_resource),</div>
-<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  sharedCount(<a class="code" href="structNone.html">None</a>())</div>
-<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  {</div>
-<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="comment">// Setting the counter to 1 to denote "one copy" of the shared resource.</span></div>
-<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">if</span> (resource.has_shared()) {</div>
-<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  sharedCount = 1;</div>
-<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div>
-<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div>
-<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
-<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">// By implicitly converting to Resource we are able to keep Resource_</span></div>
-<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">// logic internal and expose only the protobuf object.</span></div>
-<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">operator</span> <span class="keyword">const</span> Resource&() <span class="keyword">const</span> { <span class="keywordflow">return</span> resource; }</div>
-<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div>
-<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// Check whether this Resource_ object corresponds to a shared resource.</span></div>
-<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a3b642920fe195dca5e142ba9f1bf0445">isShared</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sharedCount.isSome(); }</div>
-<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
-<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="comment">// Validates this Resource_ object.</span></div>
-<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aa1501df2cd47829fcebb26410f38fa6e">validate</a>() <span class="keyword">const</span>;</div>
-<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
-<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">// Check whether this Resource_ object is empty.</span></div>
-<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a1122b880d0a01c919a35a41be0fa7b94">isEmpty</a>() <span class="keyword">const</span>;</div>
-<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div>
-<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// The `Resource_` arithmetic, comparison operators and `contains()`</span></div>
-<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// method require the wrapped `resource` protobuf to have the same</span></div>
-<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="comment">// sharedness.</span></div>
-<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="comment">//</span></div>
-<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// For shared resources, the `resource` protobuf needs to be equal,</span></div>
-<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="comment">// and only the shared counters are adjusted or compared.</span></div>
-<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// For non-shared resources, the shared counters are none and the</span></div>
-<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">// semantics of the Resource_ object's operators/contains() method</span></div>
-<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// are the same as those of the Resource objects.</span></div>
-<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
-<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="comment">// Checks if this Resource_ is a superset of the given Resource_.</span></div>
-<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acc7fd5ead44f48cc44ad2169b5d0b5c3">contains</a>(<span class="keyword">const</span> Resource_& that) <span class="keyword">const</span>;</div>
-<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div>
-<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// The arithmetic operators, viz. += and -= assume that the corresponding</span></div>
-<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="comment">// Resource objects are addable or subtractable already.</span></div>
-<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  Resource_& <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad367ced251edfb414891e6c0d859f264">operator+=</a>(<span class="keyword">const</span> Resource_& that);</div>
-<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  Resource_& <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad31bd7470855a7691d10f0a4f73aa217">operator-=</a>(<span class="keyword">const</span> Resource_& that);</div>
+<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
+<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// Resources come in three types: scalar, ranges, and sets. These are</span></div>
+<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">// represented using protocol buffers. To make manipulation of</span></div>
+<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">// resources easier within the Mesos core and for scheduler writers,</span></div>
+<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">// we provide generic overloaded operators (see below) as well as a</span></div>
+<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">// general Resources class that encapsulates a collection of protocol</span></div>
+<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// buffer Resource objects. The Resources class also provides a few</span></div>
+<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// static routines to allow parsing resources (e.g., from the command</span></div>
+<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// line), as well as determining whether or not a Resource object is</span></div>
+<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">// valid. Note that many of these operations have not been optimized</span></div>
+<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// but instead just written for correct semantics.</span></div>
+<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div>
+<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">namespace </span>mesos {</div>
+<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">namespace </span>v1 {</div>
+<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
+<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">// Forward declaration.</span></div>
+<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">class </span>ResourceConversion;</div>
+<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
+<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
+<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// NOTE: Resource objects stored in the class are always valid, are in</span></div>
+<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// the "post-reservation-refinement" format, and kept combined if possible.</span></div>
+<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// It is the caller's responsibility to validate any Resource object or</span></div>
+<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// repeated Resource protobufs before constructing a Resources object.</span></div>
+<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// Otherwise, invalid Resource objects will be silently stripped.</span></div>
+<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">// Invalid Resource objects will also be silently ignored when used in</span></div>
+<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment">// arithmetic operations (e.g., +=, -=, etc.).</span></div>
+<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html"> 68</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a></div>
+<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> {</div>
+<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">private</span>:</div>
+<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// An internal abstraction to facilitate managing shared resources.</span></div>
+<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">// It allows 'Resources' to group identical shared resource objects</span></div>
+<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// together into a single 'Resource_' object and tracked by its internal</span></div>
+<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// counter. Non-shared resource objects are not grouped.</span></div>
+<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">//</span></div>
+<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// The rest of the private section is below the public section. We</span></div>
+<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// need to define Resource_ first because the public typedefs below</span></div>
+<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// depend on it.</span></div>
+<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">class </span>Resource_</div>
+<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  {</div>
+<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">public</span>:</div>
+<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="comment">/*implicit*/</span> Resource_(<span class="keyword">const</span> Resource& _resource)</div>
+<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  : resource(_resource),</div>
+<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  sharedCount(<a class="code" href="structNone.html">None</a>())</div>
+<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  {</div>
+<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="comment">// Setting the counter to 1 to denote "one copy" of the shared resource.</span></div>
+<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">if</span> (resource.has_shared()) {</div>
+<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  sharedCount = 1;</div>
+<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div>
+<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div>
+<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div>
+<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="comment">// By implicitly converting to Resource we are able to keep Resource_</span></div>
+<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="comment">// logic internal and expose only the protobuf object.</span></div>
+<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">operator</span> <span class="keyword">const</span> Resource&() <span class="keyword">const</span> { <span class="keywordflow">return</span> resource; }</div>
+<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
+<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">// Check whether this Resource_ object corresponds to a shared resource.</span></div>
+<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a3b642920fe195dca5e142ba9f1bf0445">isShared</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sharedCount.isSome(); }</div>
+<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
+<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">// Validates this Resource_ object.</span></div>
+<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aa1501df2cd47829fcebb26410f38fa6e">validate</a>() <span class="keyword">const</span>;</div>
+<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
+<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="comment">// Check whether this Resource_ object is empty.</span></div>
+<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a1122b880d0a01c919a35a41be0fa7b94">isEmpty</a>() <span class="keyword">const</span>;</div>
+<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div>
+<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="comment">// The `Resource_` arithmetic, comparison operators and `contains()`</span></div>
+<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// method require the wrapped `resource` protobuf to have the same</span></div>
+<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">// sharedness.</span></div>
+<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">//</span></div>
+<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="comment">// For shared resources, the `resource` protobuf needs to be equal,</span></div>
+<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="comment">// and only the shared counters are adjusted or compared.</span></div>
+<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="comment">// For non-shared resources, the shared counters are none and the</span></div>
+<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// semantics of the Resource_ object's operators/contains() method</span></div>
+<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// are the same as those of the Resource objects.</span></div>
+<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
+<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">// Checks if this Resource_ is a superset of the given Resource_.</span></div>
+<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acc7fd5ead44f48cc44ad2169b5d0b5c3">contains</a>(<span class="keyword">const</span> Resource_& that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
-<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aebd5411e3ec8b4573de8e85e025178f1">operator==</a>(<span class="keyword">const</span> Resource_& that) <span class="keyword">const</span>;</div>
-<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a5e80a4c0b065ceb6cd2f0d5445964213">operator!=</a>(<span class="keyword">const</span> Resource_& that) <span class="keyword">const</span>;</div>
-<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div>
-<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="comment">// Friend classes and functions for access to private members.</span></div>
-<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>;</div>
-<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">friend</span> std::ostream& <a class="code" href="classmesos_1_1v1_1_1Resources.html#ae280811800456648b43c902fa7a42d46">operator<<</a>(</div>
-<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  std::ostream& stream, <span class="keyword">const</span> Resource_& resource_);</div>
+<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="comment">// The arithmetic operators, viz. += and -= assume that the corresponding</span></div>
+<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// Resource objects are addable or subtractable already.</span></div>
+<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  Resource_& <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad367ced251edfb414891e6c0d859f264">operator+=</a>(<span class="keyword">const</span> Resource_& that);</div>
+<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  Resource_& <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad31bd7470855a7691d10f0a4f73aa217">operator-=</a>(<span class="keyword">const</span> Resource_& that);</div>
+<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div>
+<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aebd5411e3ec8b4573de8e85e025178f1">operator==</a>(<span class="keyword">const</span> Resource_& that) <span class="keyword">const</span>;</div>
+<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a5e80a4c0b065ceb6cd2f0d5445964213">operator!=</a>(<span class="keyword">const</span> Resource_& that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
-<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">private</span>:</div>
-<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="comment">// The protobuf Resource that is being managed.</span></div>
-<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  Resource resource;</div>
-<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div>
-<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// The counter for grouping shared 'resource' objects, None if the</span></div>
-<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// 'resource' is non-shared. This is an int so as to support arithmetic</span></div>
-<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">// operations involving subtraction.</span></div>
-<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <a class="code" href="classOption.html">Option<int></a> sharedCount;</div>
-<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  };</div>
-<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div>
-<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">public</span>:</div>
-<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<Resource></a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ada21773cbd96e5163fd54711282d9d91">parse</a>(</div>
-<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">const</span> std::string& <a class="code" href="namespaceos_1_1Shell.html#acfe16ef2b1146ad49a8651c0a457ce46">name</a>,</div>
-<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">const</span> std::string& value,</div>
-<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">const</span> std::string& role);</div>
-<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
-<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<Resources></a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ada21773cbd96e5163fd54711282d9d91">parse</a>(</div>
-<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">const</span> std::string& text,</div>
-<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">const</span> std::string& defaultRole = <span class="stringliteral">"*"</span>);</div>
-<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div>
-<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<std::vector<Resource></a>> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a013a0925b3375ede1d90f76f29d2d12e">fromJSON</a>(</div>
-<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">const</span> <a class="code" href="structJSON_1_1Array.html">JSON::Array</a>& resourcesJSON,</div>
-<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keyword">const</span> std::string& defaultRole = <span class="stringliteral">"*"</span>);</div>
-<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div>
-<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<std::vector<Resource></a>> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a4c8d1ca13522473ecbeaecf8f8b31f50">fromSimpleString</a>(</div>
-<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">const</span> std::string& text,</div>
-<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keyword">const</span> std::string& defaultRole = <span class="stringliteral">"*"</span>);</div>
-<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div>
-<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<std::vector<Resource></a>> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad46385859813ded1f902075c266410c2">fromString</a>(</div>
-<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">const</span> std::string& text,</div>
-<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keyword">const</span> std::string& defaultRole = <span class="stringliteral">"*"</span>);</div>
-<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
-<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keyword">static</span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aa1501df2cd47829fcebb26410f38fa6e">validate</a>(<span class="keyword">const</span> Resource& resource);</div>
-<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div>
-<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keyword">static</span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aa1501df2cd47829fcebb26410f38fa6e">validate</a>(</div>
-<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keyword">const</span> google::protobuf::RepeatedPtrField<Resource>& resources);</div>
-<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div>
-<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="comment">// NOTE: The following predicate functions assume that the given resource is</span></div>
-<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="comment">// validated, and is in the "post-reservation-refinement" format. That is,</span></div>
-<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="comment">// the reservation state is represented by `Resource.reservations` field,</span></div>
-<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="comment">// and `Resource.role` and `Resource.reservation` fields are not set.</span></div>
-<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="comment">//</span></div>
-<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="comment">// See 'Resource Format' section in `mesos.proto` for more details.</span></div>
-<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div>
-<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="comment">// Tests if the given Resource object is empty.</span></div>
-<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a1122b880d0a01c919a35a41be0fa7b94">isEmpty</a>(<span class="keyword">const</span> Resource& resource);</div>
-<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div>
-<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="comment">// Tests if the given Resource object is a persistent volume.</span></div>
-<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad2b1ead3063e0d52e43d93c3dc5fd070">isPersistentVolume</a>(<span class="keyword">const</span> Resource& resource);</div>
-<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div>
-<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="comment">// Tests if the given Resource object is a disk of the specified type.</span></div>
-<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a01310b5316cfff0b6126115fc7f31046">isDisk</a>(</div>
-<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keyword">const</span> Resource& resource,</div>
-<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">const</span> <a class="code" href="namespacemesos_1_1internal_1_1capabilities.html#aaa5ec6d56ccbeba718b9e8fc6ec2f7c9">Resource::DiskInfo::Source::Type</a>& <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">type</a>);</div>
+<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="comment">// Friend classes and functions for access to private members.</span></div>
+<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>;</div>
+<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">friend</span> std::ostream& <a class="code" href="classmesos_1_1v1_1_1Resources.html#ae280811800456648b43c902fa7a42d46">operator<<</a>(</div>
+<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  std::ostream& stream, <span class="keyword">const</span> Resource_& resource_);</div>
+<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
+<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keyword">private</span>:</div>
+<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">// The protobuf Resource that is being managed.</span></div>
+<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  Resource resource;</div>
+<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
+<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// The counter for grouping shared 'resource' objects, None if the</span></div>
+<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment">// 'resource' is non-shared. This is an int so as to support arithmetic</span></div>
+<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// operations involving subtraction.</span></div>
+<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classOption.html">Option<int></a> sharedCount;</div>
+<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  };</div>
+<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div>
+<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="keyword">public</span>:</div>
+<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<Resource></a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ada21773cbd96e5163fd54711282d9d91">parse</a>(</div>
+<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">const</span> std::string& <a class="code" href="namespaceos_1_1Shell.html#acfe16ef2b1146ad49a8651c0a457ce46">name</a>,</div>
+<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">const</span> std::string& value,</div>
+<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">const</span> std::string& role);</div>
+<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div>
+<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<Resources></a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ada21773cbd96e5163fd54711282d9d91">parse</a>(</div>
+<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keyword">const</span> std::string& text,</div>
+<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keyword">const</span> std::string& defaultRole = <span class="stringliteral">"*"</span>);</div>
+<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div>
+<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<std::vector<Resource></a>> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a013a0925b3375ede1d90f76f29d2d12e">fromJSON</a>(</div>
+<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keyword">const</span> <a class="code" href="structJSON_1_1Array.html">JSON::Array</a>& resourcesJSON,</div>
+<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">const</span> std::string& defaultRole = <span class="stringliteral">"*"</span>);</div>
+<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div>
+<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<std::vector<Resource></a>> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a4c8d1ca13522473ecbeaecf8f8b31f50">fromSimpleString</a>(</div>
+<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keyword">const</span> std::string& text,</div>
+<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keyword">const</span> std::string& defaultRole = <span class="stringliteral">"*"</span>);</div>
+<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div>
+<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<std::vector<Resource></a>> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad46385859813ded1f902075c266410c2">fromString</a>(</div>
+<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keyword">const</span> std::string& text,</div>
+<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keyword">const</span> std::string& defaultRole = <span class="stringliteral">"*"</span>);</div>
+<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div>
+<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keyword">static</span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aa1501df2cd47829fcebb26410f38fa6e">validate</a>(<span class="keyword">const</span> Resource& resource);</div>
+<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div>
+<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keyword">static</span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aa1501df2cd47829fcebb26410f38fa6e">validate</a>(</div>
+<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">const</span> google::protobuf::RepeatedPtrField<Resource>& resources);</div>
+<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div>
+<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="comment">// NOTE: The following predicate functions assume that the given resource is</span></div>
+<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="comment">// validated, and is in the "post-reservation-refinement" format. That is,</span></div>
+<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="comment">// the reservation state is represented by `Resource.reservations` field,</span></div>
+<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="comment">// and `Resource.role` and `Resource.reservation` fields are not set.</span></div>
+<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="comment">//</span></div>
+<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="comment">// See 'Resource Format' section in `mesos.proto` for more details.</span></div>
+<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div>
+<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="comment">// Tests if the given Resource object is empty.</span></div>
+<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a1122b880d0a01c919a35a41be0fa7b94">isEmpty</a>(<span class="keyword">const</span> Resource& resource);</div>
+<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div>
+<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="comment">// Tests if the given Resource object is a persistent volume.</span></div>
+<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad2b1ead3063e0d52e43d93c3dc5fd070">isPersistentVolume</a>(<span class="keyword">const</span> Resource& resource);</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div>
-<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="comment">// Tests if the given Resource object is reserved. If the role is</span></div>
-<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="comment">// specified, tests that it's reserved for the given role.</span></div>
-<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ae75dcd85eda5807cdf12e42d2e354291">isReserved</a>(</div>
-<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keyword">const</span> Resource& resource,</div>
-<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<std::string></a>& role = <a class="code" href="structNone.html">None</a>());</div>
-<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div>
-<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="comment">// Tests if the given Resource object is allocatable to the given role.</span></div>
-<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="comment">// A resource object is allocatable to 'role' if:</span></div>
-<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="comment">// * it is reserved to an ancestor of that role in the hierarchy, OR</span></div>
-<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="comment">// * it is reserved to 'role' itself, OR</span></div>
-<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="comment">// * it is unreserved.</span></div>
-<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a4fa6fa4b4da9acbc04e8faa7ad9dc24a">isAllocatableTo</a>(</div>
-<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keyword">const</span> Resource& resource,</div>
-<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keyword">const</span> std::string& role);</div>
-<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div>
-<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="comment">// Tests if the given Resource object is unreserved.</span></div>
-<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a4ce7250b1e5eec3b0e3bc3a66fe4007b">isUnreserved</a>(<span class="keyword">const</span> Resource& resource);</div>
-<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div>
-<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="comment">// Tests if the given Resource object is dynamically reserved.</span></div>
-<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ab691d1c2fa2629190347c19dcc6a385f">isDynamicallyReserved</a>(<span class="keyword">const</span> Resource& resource);</div>
-<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div>
-<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="comment">// Tests if the given Resource object is revocable.</span></div>
-<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aafe883992970766fad47c0f1bff39998">isRevocable</a>(<span class="keyword">const</span> Resource& resource);</div>
-<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div>
-<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="comment">// Tests if the given Resource object is shared.</span></div>
-<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a3b642920fe195dca5e142ba9f1bf0445">isShared</a>(<span class="keyword">const</span> Resource& resource);</div>
-<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div>
-<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="comment">// Tests if the given Resource object has refined reservations.</span></div>
-<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a497e25b377bf0b52d3356972f2f49df8">hasRefinedReservations</a>(<span class="keyword">const</span> Resource& resource);</div>
-<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div>
-<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="comment">// Tests if the given Resource object is provided by a resource provider.</span></div>
-<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a54217a6501a0f7fad946eacd893ecb67">hasResourceProvider</a>(<span class="keyword">const</span> Resource& resource);</div>
-<div class="line"><a name="l00316"></a><span class="lineno"> 316</span> </div>
-<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="comment">// Returns the role to which the given Resource object is reserved for.</span></div>
-<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="comment">// This must be called only when the resource is reserved!</span></div>
-<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::string& <a class="code" href="classmesos_1_1v1_1_1Resources.html#a7ed33a126401a10668cb4194f158eda0">reservationRole</a>(<span class="keyword">const</span> Resource& resource);</div>
-<div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div>
-<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="comment">// Returns the summed up Resources given a hashmap<Key, Resources>.</span></div>
-<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="comment">//</span></div>
-<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment">// NOTE: While scalar resources such as "cpus" sum correctly,</span></div>
-<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="comment">// non-scalar resources such as "ports" do not.</span></div>
-<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="comment">// e.g. "cpus:2" + "cpus:1" = "cpus:3"</span></div>
-<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="comment">// "ports:[0-100]" + "ports:[0-100]" = "ports:[0-100]"</span></div>
+<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="comment">// Tests if the given Resource object is a disk of the specified type.</span></div>
+<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a01310b5316cfff0b6126115fc7f31046">isDisk</a>(</div>
+<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keyword">const</span> Resource& resource,</div>
+<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keyword">const</span> <a class="code" href="namespacemesos_1_1internal_1_1capabilities.html#aaa5ec6d56ccbeba718b9e8fc6ec2f7c9">Resource::DiskInfo::Source::Type</a>& <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">type</a>);</div>
+<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div>
+<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="comment">// Tests if the given Resource object is reserved. If the role is</span></div>
+<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="comment">// specified, tests that it's reserved for the given role.</span></div>
+<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ae75dcd85eda5807cdf12e42d2e354291">isReserved</a>(</div>
+<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">const</span> Resource& resource,</div>
+<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<std::string></a>& role = <a class="code" href="structNone.html">None</a>());</div>
+<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> </div>
+<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="comment">// Tests if the given Resource object is allocatable to the given role.</span></div>
+<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="comment">// A resource object is allocatable to 'role' if:</span></div>
+<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="comment">// * it is reserved to an ancestor of that role in the hierarchy, OR</span></div>
+<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="comment">// * it is reserved to 'role' itself, OR</span></div>
+<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="comment">// * it is unreserved.</span></div>
+<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a4fa6fa4b4da9acbc04e8faa7ad9dc24a">isAllocatableTo</a>(</div>
+<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keyword">const</span> Resource& resource,</div>
+<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keyword">const</span> std::string& role);</div>
+<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div>
+<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="comment">// Tests if the given Resource object is unreserved.</span></div>
+<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a4ce7250b1e5eec3b0e3bc3a66fe4007b">isUnreserved</a>(<span class="keyword">const</span> Resource& resource);</div>
+<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div>
+<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="comment">// Tests if the given Resource object is dynamically reserved.</span></div>
+<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ab691d1c2fa2629190347c19dcc6a385f">isDynamicallyReserved</a>(<span class="keyword">const</span> Resource& resource);</div>
+<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> </div>
+<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="comment">// Tests if the given Resource object is revocable.</span></div>
+<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aafe883992970766fad47c0f1bff39998">isRevocable</a>(<span class="keyword">const</span> Resource& resource);</div>
+<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div>
+<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="comment">// Tests if the given Resource object is shared.</span></div>
+<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a3b642920fe195dca5e142ba9f1bf0445">isShared</a>(<span class="keyword">const</span> Resource& resource);</div>
+<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div>
+<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="comment">// Tests if the given Resource object has refined reservations.</span></div>
+<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a497e25b377bf0b52d3356972f2f49df8">hasRefinedReservations</a>(<span class="keyword">const</span> Resource& resource);</div>
+<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div>
+<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="comment">// Tests if the given Resource object is provided by a resource provider.</span></div>
+<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a54217a6501a0f7fad946eacd893ecb67">hasResourceProvider</a>(<span class="keyword">const</span> Resource& resource);</div>
+<div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div>
+<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="comment">// Returns the role to which the given Resource object is reserved for.</span></div>
+<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment">// This must be called only when the resource is reserved!</span></div>
+<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::string& <a class="code" href="classmesos_1_1v1_1_1Resources.html#a7ed33a126401a10668cb4194f158eda0">reservationRole</a>(<span class="keyword">const</span> Resource& resource);</div>
+<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> </div>
+<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="comment">// Returns the summed up Resources given a hashmap<Key, Resources>.</span></div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="comment">//</span></div>
-<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="comment">// TODO(mpark): Deprecate this function once we introduce the</span></div>
-<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="comment">// concept of "cluster-wide" resources which provides correct</span></div>
-<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="comment">// semantics for summation over all types of resources. (e.g.</span></div>
-<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="comment">// non-scalar)</span></div>
-<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Key></div>
-<div class="line"><a name="l00333"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#acae32482500bf65bd41786fe07a480c9"> 333</a></span>  <span class="keyword">static</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acae32482500bf65bd41786fe07a480c9">sum</a>(<span class="keyword">const</span> <a class="code" href="classhashmap.html">hashmap<Key, Resources></a>& _resources)</div>
-<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  {</div>
-<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> result;</div>
-<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div>
-<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <a class="code" href="foreach_8hpp.html#a28670619e64a84270d76f07b0f6eb3b6">foreachvalue</a> (<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>& resources, _resources) {</div>
-<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  result += resources;</div>
-<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div>
-<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div>
-<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">return</span> result;</div>
-<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  }</div>
-<div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div>
-<div class="line"><a name="l00344"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a"> 344</a></span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>() {}</div>
+<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="comment">// NOTE: While scalar resources such as "cpus" sum correctly,</span></div>
+<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="comment">// non-scalar resources such as "ports" do not.</span></div>
+<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="comment">// e.g. "cpus:2" + "cpus:1" = "cpus:3"</span></div>
+<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="comment">// "ports:[0-100]" + "ports:[0-100]" = "ports:[0-100]"</span></div>
+<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="comment">//</span></div>
+<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="comment">// TODO(mpark): Deprecate this function once we introduce the</span></div>
+<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="comment">// concept of "cluster-wide" resources which provides correct</span></div>
+<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="comment">// semantics for summation over all types of resources. (e.g.</span></div>
+<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="comment">// non-scalar)</span></div>
+<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Key></div>
+<div class="line"><a name="l00338"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#acae32482500bf65bd41786fe07a480c9"> 338</a></span>  <span class="keyword">static</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acae32482500bf65bd41786fe07a480c9">sum</a>(<span class="keyword">const</span> <a class="code" href="classhashmap.html">hashmap<Key, Resources></a>& _resources)</div>
+<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  {</div>
+<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> result;</div>
+<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div>
+<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <a class="code" href="foreach_8hpp.html#a28670619e64a84270d76f07b0f6eb3b6">foreachvalue</a> (<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>& resources, _resources) {</div>
+<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  result += resources;</div>
+<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  }</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div>
-<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="comment">// TODO(jieyu): Consider using C++11 initializer list.</span></div>
-<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="comment">/*implicit*/</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>(<span class="keyword">const</span> Resource& resource);</div>
+<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">return</span> result;</div>
+<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  }</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div>
-<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="comment">/*implicit*/</span></div>
-<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>(<span class="keyword">const</span> std::vector<Resource>& _resources);</div>
-<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> </div>
-<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="comment">/*implicit*/</span></div>
-<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>(<span class="keyword">const</span> google::protobuf::RepeatedPtrField<Resource>& _resources);</div>
-<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> </div>
-<div class="line"><a name="l00355"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#a5770adc8a5ab3730cc3eb34656907828"> 355</a></span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html#a5770adc8a5ab3730cc3eb34656907828">Resources</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>& that) : resources(that.resources) {}</div>
+<div class="line"><a name="l00349"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a"> 349</a></span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>() {}</div>
+<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div>
+<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="comment">// TODO(jieyu): Consider using C++11 initializer list.</span></div>
+<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="comment">/*implicit*/</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>(<span class="keyword">const</span> Resource& resource);</div>
+<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> </div>
+<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="comment">/*implicit*/</span></div>
+<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>(<span class="keyword">const</span> std::vector<Resource>& _resources);</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> </div>
-<div class="line"><a name="l00357"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#a67c9b3a515ef7ca50599151b7039ff5f"> 357</a></span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>& <a class="code" href="classmesos_1_1v1_1_1Resources.html#a67c9b3a515ef7ca50599151b7039ff5f">operator=</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>& that)</div>
-<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  {</div>
-<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">if</span> (<span class="keyword">this</span> != &that) {</div>
-<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  resources = that.resources;</div>
-<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  }</div>
-<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
-<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  }</div>
-<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div>
-<div class="line"><a name="l00365"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#a78a139b6c5f9277afd1521a65deced5e"> 365</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a78a139b6c5f9277afd1521a65deced5e">empty</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> resources.size() == 0; }</div>
-<div class="line"><a name="l00366"></a><span class="lineno"> 366</span> </div>
-<div class="line"><a name="l00367"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#af83efda9ce0e171eeebc0741c5b63a2f"> 367</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#af83efda9ce0e171eeebc0741c5b63a2f">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> resources.size(); }</div>
-<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div>
-<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="comment">// Checks if this Resources is a superset of the given Resources.</span></div>
-<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acc7fd5ead44f48cc44ad2169b5d0b5c3">contains</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>& that) <span class="keyword">const</span>;</div>
+<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="comment">/*implicit*/</span></div>
+<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>(<span class="keyword">const</span> google::protobuf::RepeatedPtrField<Resource>& _resources);</div>
+<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> </div>
+<div class="line"><a name="l00360"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#a5770adc8a5ab3730cc3eb34656907828"> 360</a></span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html#a5770adc8a5ab3730cc3eb34656907828">Resources</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>& that) : resources(that.resources) {}</div>
+<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> </div>
+<div class="line"><a name="l00362"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#a67c9b3a515ef7ca50599151b7039ff5f"> 362</a></span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>& <a class="code" href="classmesos_1_1v1_1_1Resources.html#a67c9b3a515ef7ca50599151b7039ff5f">operator=</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>& that)</div>
+<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  {</div>
+<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">if</span> (<span class="keyword">this</span> != &that) {</div>
+<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  resources = that.resources;</div>
+<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  }</div>
+<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
+<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  }</div>
+<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div>
+<div class="line"><a name="l00370"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#a78a139b6c5f9277afd1521a65deced5e"> 370</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a78a139b6c5f9277afd1521a65deced5e">empty</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> resources.size() == 0; }</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div>
-<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="comment">// Checks if this Resources contains the given Resource.</span></div>
-<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acc7fd5ead44f48cc44ad2169b5d0b5c3">contains</a>(<span class="keyword">const</span> Resource& that) <span class="keyword">const</span>;</div>
-<div class="line"><a name="l00374"></a><span class="lineno"> 374</span> </div>
-<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="comment">// Count the Resource objects that match the specified value.</span></div>
-<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="comment">//</span></div>
-<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="comment">// NOTE:</span></div>
-<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="comment">// - For a non-shared resource the count can be at most 1 because all</span></div>
-<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="comment">// non-shared Resource objects in Resources are unique.</span></div>
-<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="comment">// - For a shared resource the count can be greater than 1.</span></div>
-<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="comment">// - If the resource is not in the Resources object, the count is 0.</span></div>
-<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordtype">size_t</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad0b18d1969e50825f07aa3165875114e">count</a>(<span class="keyword">const</span> Resource& that) <span class="keyword">const</span>;</div>
-<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div>
-<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="comment">// Allocates the resources to the given role (by setting the</span></div>
-<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="comment">// `AllocationInfo.role`). Any existing allocation will be</span></div>
-<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="comment">// over-written.</span></div>
-<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a34e9581de822e7174764be420ae6b967">allocate</a>(<span class="keyword">const</span> std::string& role);</div>
+<div class="line"><a name="l00372"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#af83efda9ce0e171eeebc0741c5b63a2f"> 372</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#af83efda9ce0e171eeebc0741c5b63a2f">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> resources.size(); }</div>
+<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div>
+<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="comment">// Checks if this Resources is a superset of the given Resources.</span></div>
+<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acc7fd5ead44f48cc44ad2169b5d0b5c3">contains</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>& that) <span class="keyword">const</span>;</div>
+<div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div>
+<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="comment">// Checks if this Resources contains the given Resource.</span></div>
+<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acc7fd5ead44f48cc44ad2169b5d0b5c3">contains</a>(<span class="keyword">const</span> Resource& that) <span class="keyword">const</span>;</div>
+<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div>
+<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="comment">// Count the Resource objects that match the specified value.</span></div>
+<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="comment">//</span></div>
+<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="comment">// NOTE:</span></div>
+<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="comment">// - For a non-shared resource the count can be at most 1 because all</span></div>
+<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="comment">// non-shared Resource objects in Resources are unique.</span></div>
+<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="comment">// - For a shared resource the count can be greater than 1.</span></div>
+<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="comment">// - If the resource is not in the Resources object, the count is 0.</span></div>
+<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordtype">size_t</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad0b18d1969e50825f07aa3165875114e">count</a>(<span class="keyword">const</span> Resource& that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div>
-<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="comment">// Unallocates the resources.</span></div>
-<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ac258ec47ef7d83bff7c52b2958608144">unallocate</a>();</div>
-<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div>
-<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="comment">// Filter resources based on the given predicate.</span></div>
-<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a955c4d70ae7a7d1736a5af78b8365483">filter</a>(</div>
-<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keyword">const</span> lambda::function<<span class="keywordtype">bool</span>(<span class="keyword">const</span> Resource&)>& predicate) <span class="keyword">const</span>;</div>
-<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> </div>
-<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="comment">// Returns the reserved resources, by role.</span></div>
-<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <a class="code" href="classhashmap.html">hashmap<std::string, Resources></a> <a class="code" href="classmesos_1_1v1_1_1Res
<TRUNCATED>