1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 2 <html> 3 <head> 4 <link rel="STYLESHEET" href="ref.css" type='text/css' /> 5 <link rel="first" href="ref.html" title='The httplib2 Library' /> 6 <link rel='contents' href='contents.html' title="Contents" /> 7 <link rel='last' href='about.html' title='About this document...' /> 8 <link rel='help' href='about.html' title='About this document...' /> 9 <link rel="next" href="response-objects.html" /> 10 <link rel="prev" href="http-objects.html" /> 11 <link rel="parent" href="module-httplib2.html" /> 12 <link rel="next" href="response-objects.html" /> 13 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 14 <meta name='aesop' content='information' /> 15 <title>1.1.2 Cache Objects</title> 16 </head> 17 <body> 18 <div class="navigation"> 19 <div id='top-navigation-panel' xml:id='top-navigation-panel'> 20 <table align="center" width="100%" cellpadding="0" cellspacing="2"> 21 <tr> 22 <td class='online-navigation'><a rel="prev" title="1.1.1 http Objects" 23 href="http-objects.html"><img src='previous.png' 24 border='0' height='32' alt='Previous Page' width='32' /></a></td> 25 <td class='online-navigation'><a rel="parent" title="1.1 httplib2 A comprehensive" 26 href="module-httplib2.html"><img src='up.png' 27 border='0' height='32' alt='Up one Level' width='32' /></a></td> 28 <td class='online-navigation'><a rel="next" title="1.1.3 response Objects" 29 href="response-objects.html"><img src='next.png' 30 border='0' height='32' alt='Next Page' width='32' /></a></td> 31 <td align="center" width="100%">The httplib2 Library</td> 32 <td class='online-navigation'><a rel="contents" title="Table of Contents" 33 href="contents.html"><img src='contents.png' 34 border='0' height='32' alt='Contents' width='32' /></a></td> 35 <td class='online-navigation'><img src='blank.png' 36 border='0' height='32' alt='' width='32' /></td> 37 <td class='online-navigation'><img src='blank.png' 38 border='0' height='32' alt='' width='32' /></td> 39 </tr></table> 40 <div class='online-navigation'> 41 <b class="navlabel">Previous:</b> 42 <a class="sectref" rel="prev" href="http-objects.html">1.1.1 Http Objects</a> 43 <b class="navlabel">Up:</b> 44 <a class="sectref" rel="parent" href="module-httplib2.html">1.1 httplib2 A comprehensive</a> 45 <b class="navlabel">Next:</b> 46 <a class="sectref" rel="next" href="response-objects.html">1.1.3 Response Objects</a> 47 </div> 48 <hr /></div> 49 </div> 50 <!--End of Navigation Panel--> 51 52 <h2><a name="SECTION002120000000000000000"></a> 53 <a name="cache-objects"></a> 54 <br> 55 1.1.2 Cache Objects 56 </h2> 57 58 <p> 59 If you wish to supply your own caching implementation 60 then you will need to pass in an object that supports the 61 following methods. Note that the <tt class="module">memcache</tt> module 62 supports this interface natively. 63 64 <p> 65 <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> 66 <td><nobr><b><tt id='l2h-23' xml:id='l2h-23' class="method">get</tt></b>(</nobr></td> 67 <td><var>key</var>)</td></tr></table></dt> 68 <dd> 69 Takes a string <var>key</var> and returns the value as a string. 70 </dl> 71 72 <p> 73 <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> 74 <td><nobr><b><tt id='l2h-24' xml:id='l2h-24' class="method">set</tt></b>(</nobr></td> 75 <td><var>key, value</var>)</td></tr></table></dt> 76 <dd> 77 Takes a string <var>key</var> and <var>value</var> and stores it in the cache. 78 </dl> 79 80 <p> 81 <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> 82 <td><nobr><b><tt id='l2h-25' xml:id='l2h-25' class="method">delete</tt></b>(</nobr></td> 83 <td><var>key</var>)</td></tr></table></dt> 84 <dd> 85 Deletes the cached value stored at <var>key</var>. The value 86 of <var>key</var> is a string. 87 </dl> 88 89 <p> 90 91 <div class="navigation"> 92 <div class='online-navigation'> 93 <p></p><hr /> 94 <table align="center" width="100%" cellpadding="0" cellspacing="2"> 95 <tr> 96 <td class='online-navigation'><a rel="prev" title="1.1.1 http Objects" 97 href="http-objects.html"><img src='previous.png' 98 border='0' height='32' alt='Previous Page' width='32' /></a></td> 99 <td class='online-navigation'><a rel="parent" title="1.1 httplib2 A comprehensive" 100 href="module-httplib2.html"><img src='up.png' 101 border='0' height='32' alt='Up one Level' width='32' /></a></td> 102 <td class='online-navigation'><a rel="next" title="1.1.3 response Objects" 103 href="response-objects.html"><img src='next.png' 104 border='0' height='32' alt='Next Page' width='32' /></a></td> 105 <td align="center" width="100%">The httplib2 Library</td> 106 <td class='online-navigation'><a rel="contents" title="Table of Contents" 107 href="contents.html"><img src='contents.png' 108 border='0' height='32' alt='Contents' width='32' /></a></td> 109 <td class='online-navigation'><img src='blank.png' 110 border='0' height='32' alt='' width='32' /></td> 111 <td class='online-navigation'><img src='blank.png' 112 border='0' height='32' alt='' width='32' /></td> 113 </tr></table> 114 <div class='online-navigation'> 115 <b class="navlabel">Previous:</b> 116 <a class="sectref" rel="prev" href="http-objects.html">1.1.1 Http Objects</a> 117 <b class="navlabel">Up:</b> 118 <a class="sectref" rel="parent" href="module-httplib2.html">1.1 httplib2 A comprehensive</a> 119 <b class="navlabel">Next:</b> 120 <a class="sectref" rel="next" href="response-objects.html">1.1.3 Response Objects</a> 121 </div> 122 </div> 123 <hr /> 124 <span class="release-info">Release 0.3, documentation updated on Mar 8, 2007.</span> 125 </div> 126 <!--End of Navigation Panel--> 127 128 </body> 129 </html> 130
