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From ol...@apache.org
Subject svn commit: r1407678 [43/47] - in /incubator/helix/site-content: ./ apidocs/assets/ apidocs/reference/ apidocs/reference/org/apache/helix/ apidocs/reference/org/apache/helix/alerts/ apidocs/reference/org/apache/helix/controller/ apidocs/reference/org/a...
Date Fri, 09 Nov 2012 22:55:15 GMT
Modified: incubator/helix/site-content/xref/org/apache/helix/store/PropertyStore.html
URL: http://svn.apache.org/viewvc/incubator/helix/site-content/xref/org/apache/helix/store/PropertyStore.html?rev=1407678&r1=1407677&r2=1407678&view=diff
==============================================================================
--- incubator/helix/site-content/xref/org/apache/helix/store/PropertyStore.html (original)
+++ incubator/helix/site-content/xref/org/apache/helix/store/PropertyStore.html Fri Nov  9 22:54:26 2012
@@ -45,185 +45,184 @@
 <a class="jxr_linenumber" name="35" href="#35">35</a>  <em class="jxr_javadoccomment"> * getPropertyNames("/foo") will return "bar1" and "bar2" </em>
 <a class="jxr_linenumber" name="36" href="#36">36</a>  <em class="jxr_javadoccomment"> * removeProperty("/foo/bar1") will simply remove the property stored at /foo/bar1</em>
 <a class="jxr_linenumber" name="37" href="#37">37</a>  <em class="jxr_javadoccomment"> * </em>
-<a class="jxr_linenumber" name="38" href="#38">38</a>  <em class="jxr_javadoccomment"> * @author kgopalak</em>
-<a class="jxr_linenumber" name="39" href="#39">39</a>  <em class="jxr_javadoccomment"> * @param &lt;T&gt;</em>
-<a class="jxr_linenumber" name="40" href="#40">40</a>  <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="41" href="#41">41</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">interface</strong> PropertyStore&lt;T&gt;
-<a class="jxr_linenumber" name="42" href="#42">42</a>  {
-<a class="jxr_linenumber" name="43" href="#43">43</a>    <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="44" href="#44">44</a>  <em class="jxr_javadoccomment">   * Set property on key. Override if the property already exists</em>
-<a class="jxr_linenumber" name="45" href="#45">45</a>  <em class="jxr_javadoccomment">   * @param key</em>
-<a class="jxr_linenumber" name="46" href="#46">46</a>  <em class="jxr_javadoccomment">   * @param value</em>
-<a class="jxr_linenumber" name="47" href="#47">47</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
-<a class="jxr_linenumber" name="48" href="#48">48</a>  <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="49" href="#49">49</a>    <strong class="jxr_keyword">void</strong> setProperty(String key, T value) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="50" href="#50">50</a>  
-<a class="jxr_linenumber" name="51" href="#51">51</a>    <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="52" href="#52">52</a>  <em class="jxr_javadoccomment">   * Get the property on key</em>
-<a class="jxr_linenumber" name="53" href="#53">53</a>  <em class="jxr_javadoccomment">   * @param key</em>
-<a class="jxr_linenumber" name="54" href="#54">54</a>  <em class="jxr_javadoccomment">   * @return value of the property</em>
-<a class="jxr_linenumber" name="55" href="#55">55</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
-<a class="jxr_linenumber" name="56" href="#56">56</a>  <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="57" href="#57">57</a>    T getProperty(String key) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="58" href="#58">58</a>    
-<a class="jxr_linenumber" name="59" href="#59">59</a>    <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="60" href="#60">60</a>  <em class="jxr_javadoccomment">   * Get the property and its statistics information</em>
-<a class="jxr_linenumber" name="61" href="#61">61</a>  <em class="jxr_javadoccomment">   * @param key</em>
-<a class="jxr_linenumber" name="62" href="#62">62</a>  <em class="jxr_javadoccomment">   * @param stat</em>
-<a class="jxr_linenumber" name="63" href="#63">63</a>  <em class="jxr_javadoccomment">   * @return value of the property</em>
-<a class="jxr_linenumber" name="64" href="#64">64</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
-<a class="jxr_linenumber" name="65" href="#65">65</a>  <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="66" href="#66">66</a>    T getProperty(String key, <a href="../../../../org/apache/helix/store/PropertyStat.html">PropertyStat</a> propertyStat) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="67" href="#67">67</a>  
-<a class="jxr_linenumber" name="68" href="#68">68</a>    <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="69" href="#69">69</a>  <em class="jxr_javadoccomment">   * Removes the property on key</em>
-<a class="jxr_linenumber" name="70" href="#70">70</a>  <em class="jxr_javadoccomment">   * @param key</em>
-<a class="jxr_linenumber" name="71" href="#71">71</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
-<a class="jxr_linenumber" name="72" href="#72">72</a>  <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="73" href="#73">73</a>    <strong class="jxr_keyword">void</strong> removeProperty(String key) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="74" href="#74">74</a>  
-<a class="jxr_linenumber" name="75" href="#75">75</a>    <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="76" href="#76">76</a>  <em class="jxr_javadoccomment">   * Get all the child property keys under prefix</em>
-<a class="jxr_linenumber" name="77" href="#77">77</a>  <em class="jxr_javadoccomment">   * @param prefix</em>
-<a class="jxr_linenumber" name="78" href="#78">78</a>  <em class="jxr_javadoccomment">   * @return</em>
-<a class="jxr_linenumber" name="79" href="#79">79</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
-<a class="jxr_linenumber" name="80" href="#80">80</a>  <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="81" href="#81">81</a>    List&lt;String&gt; getPropertyNames(String prefix) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="82" href="#82">82</a>  
-<a class="jxr_linenumber" name="83" href="#83">83</a>    <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="84" href="#84">84</a>  <em class="jxr_javadoccomment">   * Delimiter to split the propertyName</em>
-<a class="jxr_linenumber" name="85" href="#85">85</a>  <em class="jxr_javadoccomment">   * @param delimiter</em>
-<a class="jxr_linenumber" name="86" href="#86">86</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
-<a class="jxr_linenumber" name="87" href="#87">87</a>  <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="88" href="#88">88</a>    <strong class="jxr_keyword">void</strong> setPropertyDelimiter(String delimiter) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="89" href="#89">89</a>  
-<a class="jxr_linenumber" name="90" href="#90">90</a>    <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="91" href="#91">91</a>  <em class="jxr_javadoccomment">   * Subscribe for changes in the property property. Key can be a prefix,</em>
-<a class="jxr_linenumber" name="92" href="#92">92</a>  <em class="jxr_javadoccomment">   * Multiple callbacks can be invoked. One callback per change is not guaranteed.</em>
-<a class="jxr_linenumber" name="93" href="#93">93</a>  <em class="jxr_javadoccomment">   * Some changes might be missed. That's why one has to read the data on every</em>
-<a class="jxr_linenumber" name="94" href="#94">94</a>  <em class="jxr_javadoccomment">   * callback.</em>
-<a class="jxr_linenumber" name="95" href="#95">95</a>  <em class="jxr_javadoccomment">   * @param prefix</em>
-<a class="jxr_linenumber" name="96" href="#96">96</a>  <em class="jxr_javadoccomment">   * @param listener</em>
-<a class="jxr_linenumber" name="97" href="#97">97</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
-<a class="jxr_linenumber" name="98" href="#98">98</a>  <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="99" href="#99">99</a>    <strong class="jxr_keyword">void</strong> subscribeForPropertyChange(String prefix,
-<a class="jxr_linenumber" name="100" href="#100">100</a>       PropertyChangeListener&lt;T&gt; listener) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="101" href="#101">101</a> 
-<a class="jxr_linenumber" name="102" href="#102">102</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_javadoccomment">   * Removes the subscription for the prefix</em>
-<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment">   * @param prefix</em>
-<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_javadoccomment">   * @param listener</em>
-<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
-<a class="jxr_linenumber" name="107" href="#107">107</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="108" href="#108">108</a>   <strong class="jxr_keyword">void</strong> unsubscribeForPropertyChange(String prefix,
-<a class="jxr_linenumber" name="109" href="#109">109</a>       PropertyChangeListener&lt;T&gt; listener) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="110" href="#110">110</a> 
-<a class="jxr_linenumber" name="111" href="#111">111</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="112" href="#112">112</a> <em class="jxr_javadoccomment">   * Indicates if the implementation supports the feature of storing data in</em>
-<a class="jxr_linenumber" name="113" href="#113">113</a> <em class="jxr_javadoccomment">   * parent</em>
-<a class="jxr_linenumber" name="114" href="#114">114</a> <em class="jxr_javadoccomment">   * @return</em>
-<a class="jxr_linenumber" name="115" href="#115">115</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="116" href="#116">116</a>   <strong class="jxr_keyword">boolean</strong> canParentStoreData();
-<a class="jxr_linenumber" name="117" href="#117">117</a> 
-<a class="jxr_linenumber" name="118" href="#118">118</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_javadoccomment">   * Set property serializer</em>
-<a class="jxr_linenumber" name="120" href="#120">120</a> <em class="jxr_javadoccomment">   * @param serializer</em>
-<a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="122" href="#122">122</a>   <strong class="jxr_keyword">void</strong> setPropertySerializer(PropertySerializer&lt;T&gt; serializer);
-<a class="jxr_linenumber" name="123" href="#123">123</a> 
-<a class="jxr_linenumber" name="124" href="#124">124</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_javadoccomment">   * create a sub namespace in the property store</em>
-<a class="jxr_linenumber" name="126" href="#126">126</a> <em class="jxr_javadoccomment">   * @return root property path</em>
-<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_javadoccomment">   */</em> 
-<a class="jxr_linenumber" name="128" href="#128">128</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> createPropertyNamespace(String prefix) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="129" href="#129">129</a>     
-<a class="jxr_linenumber" name="130" href="#130">130</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="131" href="#131">131</a> <em class="jxr_javadoccomment">   * Get the root namespace of the property store</em>
-<a class="jxr_linenumber" name="132" href="#132">132</a> <em class="jxr_javadoccomment">   * @return root property path</em>
-<a class="jxr_linenumber" name="133" href="#133">133</a> <em class="jxr_javadoccomment">   */</em> 
-<a class="jxr_linenumber" name="134" href="#134">134</a>   <strong class="jxr_keyword">public</strong> String getPropertyRootNamespace();
-<a class="jxr_linenumber" name="135" href="#135">135</a>   
-<a class="jxr_linenumber" name="136" href="#136">136</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="137" href="#137">137</a> <em class="jxr_javadoccomment">   * Atomically update property until succeed, updater updates old value to new value</em>
-<a class="jxr_linenumber" name="138" href="#138">138</a> <em class="jxr_javadoccomment">   * Will create key if doesn't exist</em>
-<a class="jxr_linenumber" name="139" href="#139">139</a> <em class="jxr_javadoccomment">   * @param key</em>
-<a class="jxr_linenumber" name="140" href="#140">140</a> <em class="jxr_javadoccomment">   * @param updater</em>
-<a class="jxr_linenumber" name="141" href="#141">141</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="142" href="#142">142</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> updatePropertyUntilSucceed(String key, DataUpdater&lt;T&gt; updater) 
-<a class="jxr_linenumber" name="143" href="#143">143</a>     <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="144" href="#144">144</a>   
-<a class="jxr_linenumber" name="145" href="#145">145</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="146" href="#146">146</a> <em class="jxr_javadoccomment">   * Atomically update property until succeed, updater updates old value to new value</em>
-<a class="jxr_linenumber" name="147" href="#147">147</a> <em class="jxr_javadoccomment">   * If createIfAbsent is true, will create key if doesn't exist</em>
-<a class="jxr_linenumber" name="148" href="#148">148</a> <em class="jxr_javadoccomment">   * If createIfAbsent is false, will not create key and throw exception</em>
-<a class="jxr_linenumber" name="149" href="#149">149</a> <em class="jxr_javadoccomment">   * @param key</em>
-<a class="jxr_linenumber" name="150" href="#150">150</a> <em class="jxr_javadoccomment">   * @param updater</em>
-<a class="jxr_linenumber" name="151" href="#151">151</a> <em class="jxr_javadoccomment">   * @param createIfAbsent</em>
-<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
-<a class="jxr_linenumber" name="153" href="#153">153</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="154" href="#154">154</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> updatePropertyUntilSucceed(String key, DataUpdater&lt;T&gt; updater, <strong class="jxr_keyword">boolean</strong> createIfAbsent) 
-<a class="jxr_linenumber" name="155" href="#155">155</a>     <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="156" href="#156">156</a>   
-<a class="jxr_linenumber" name="157" href="#157">157</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="158" href="#158">158</a> <em class="jxr_javadoccomment">   * Check if a property exists</em>
-<a class="jxr_linenumber" name="159" href="#159">159</a> <em class="jxr_javadoccomment">   * @param key</em>
-<a class="jxr_linenumber" name="160" href="#160">160</a> <em class="jxr_javadoccomment">   * @return</em>
-<a class="jxr_linenumber" name="161" href="#161">161</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="162" href="#162">162</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> exists(String key);
-<a class="jxr_linenumber" name="163" href="#163">163</a>   
-<a class="jxr_linenumber" name="164" href="#164">164</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="165" href="#165">165</a> <em class="jxr_javadoccomment">   * Remove a parent and all its descendants</em>
-<a class="jxr_linenumber" name="166" href="#166">166</a> <em class="jxr_javadoccomment">   * @param prefix</em>
-<a class="jxr_linenumber" name="167" href="#167">167</a> <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
-<a class="jxr_linenumber" name="168" href="#168">168</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="169" href="#169">169</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeNamespace(String prefix) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
-<a class="jxr_linenumber" name="170" href="#170">170</a>   
-<a class="jxr_linenumber" name="171" href="#171">171</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="172" href="#172">172</a> <em class="jxr_javadoccomment">   * Update property return true if succeed, false otherwise</em>
-<a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_javadoccomment">   * @param key</em>
-<a class="jxr_linenumber" name="174" href="#174">174</a> <em class="jxr_javadoccomment">   * @param updater</em>
-<a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="176" href="#176">176</a>   <em class="jxr_comment">// public boolean updateProperty(String key, DataUpdater&lt;T&gt; updater);</em>
-<a class="jxr_linenumber" name="177" href="#177">177</a>   
-<a class="jxr_linenumber" name="178" href="#178">178</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="179" href="#179">179</a> <em class="jxr_javadoccomment">   * Atomically compare and set property</em>
-<a class="jxr_linenumber" name="180" href="#180">180</a> <em class="jxr_javadoccomment">   * Return true if succeed, false otherwise</em>
-<a class="jxr_linenumber" name="181" href="#181">181</a> <em class="jxr_javadoccomment">   * Create if doesn't exist</em>
-<a class="jxr_linenumber" name="182" href="#182">182</a> <em class="jxr_javadoccomment">   * @param key</em>
-<a class="jxr_linenumber" name="183" href="#183">183</a> <em class="jxr_javadoccomment">   * @param expected value</em>
-<a class="jxr_linenumber" name="184" href="#184">184</a> <em class="jxr_javadoccomment">   * @param updated value</em>
-<a class="jxr_linenumber" name="185" href="#185">185</a> <em class="jxr_javadoccomment">   * @param comparator</em>
-<a class="jxr_linenumber" name="186" href="#186">186</a> <em class="jxr_javadoccomment">   * @param create if absent</em>
-<a class="jxr_linenumber" name="187" href="#187">187</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="188" href="#188">188</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> compareAndSet(String key, T expected, T update, Comparator&lt;T&gt; comparator);
-<a class="jxr_linenumber" name="189" href="#189">189</a>   
-<a class="jxr_linenumber" name="190" href="#190">190</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="191" href="#191">191</a> <em class="jxr_javadoccomment">   * Atomically compare and set property</em>
-<a class="jxr_linenumber" name="192" href="#192">192</a> <em class="jxr_javadoccomment">   * Return true if succeed, false otherwise</em>
-<a class="jxr_linenumber" name="193" href="#193">193</a> <em class="jxr_javadoccomment">   * If createIfAbsent is true, create key if doesn't exist</em>
-<a class="jxr_linenumber" name="194" href="#194">194</a> <em class="jxr_javadoccomment">   * If createIfAbsent is false, will not create key and throw exception</em>
-<a class="jxr_linenumber" name="195" href="#195">195</a> <em class="jxr_javadoccomment">   * @param key</em>
-<a class="jxr_linenumber" name="196" href="#196">196</a> <em class="jxr_javadoccomment">   * @param expected</em>
-<a class="jxr_linenumber" name="197" href="#197">197</a> <em class="jxr_javadoccomment">   * @param update</em>
-<a class="jxr_linenumber" name="198" href="#198">198</a> <em class="jxr_javadoccomment">   * @param comparator</em>
-<a class="jxr_linenumber" name="199" href="#199">199</a> <em class="jxr_javadoccomment">   * @param createIfAbsent</em>
-<a class="jxr_linenumber" name="200" href="#200">200</a> <em class="jxr_javadoccomment">   * @return</em>
-<a class="jxr_linenumber" name="201" href="#201">201</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="202" href="#202">202</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> compareAndSet(String key, T expected, T update, Comparator&lt;T&gt; comparator, <strong class="jxr_keyword">boolean</strong> createIfAbsent);
-<a class="jxr_linenumber" name="203" href="#203">203</a> 
-<a class="jxr_linenumber" name="204" href="#204">204</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="205" href="#205">205</a> <em class="jxr_javadoccomment">   * Start property store</em>
-<a class="jxr_linenumber" name="206" href="#206">206</a> <em class="jxr_javadoccomment">   * @return</em>
-<a class="jxr_linenumber" name="207" href="#207">207</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="208" href="#208">208</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> start();
-<a class="jxr_linenumber" name="209" href="#209">209</a> 
-<a class="jxr_linenumber" name="210" href="#210">210</a>   <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="211" href="#211">211</a> <em class="jxr_javadoccomment">   * Stop property store and do clean up</em>
-<a class="jxr_linenumber" name="212" href="#212">212</a> <em class="jxr_javadoccomment">   * @return true</em>
-<a class="jxr_linenumber" name="213" href="#213">213</a> <em class="jxr_javadoccomment">   */</em>
-<a class="jxr_linenumber" name="214" href="#214">214</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> stop();
-<a class="jxr_linenumber" name="215" href="#215">215</a> 
-<a class="jxr_linenumber" name="216" href="#216">216</a> }
+<a class="jxr_linenumber" name="38" href="#38">38</a>  <em class="jxr_javadoccomment"> * @param &lt;T&gt;</em>
+<a class="jxr_linenumber" name="39" href="#39">39</a>  <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="40" href="#40">40</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">interface</strong> PropertyStore&lt;T&gt;
+<a class="jxr_linenumber" name="41" href="#41">41</a>  {
+<a class="jxr_linenumber" name="42" href="#42">42</a>    <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="43" href="#43">43</a>  <em class="jxr_javadoccomment">   * Set property on key. Override if the property already exists</em>
+<a class="jxr_linenumber" name="44" href="#44">44</a>  <em class="jxr_javadoccomment">   * @param key</em>
+<a class="jxr_linenumber" name="45" href="#45">45</a>  <em class="jxr_javadoccomment">   * @param value</em>
+<a class="jxr_linenumber" name="46" href="#46">46</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
+<a class="jxr_linenumber" name="47" href="#47">47</a>  <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="48" href="#48">48</a>    <strong class="jxr_keyword">void</strong> setProperty(String key, T value) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="49" href="#49">49</a>  
+<a class="jxr_linenumber" name="50" href="#50">50</a>    <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="51" href="#51">51</a>  <em class="jxr_javadoccomment">   * Get the property on key</em>
+<a class="jxr_linenumber" name="52" href="#52">52</a>  <em class="jxr_javadoccomment">   * @param key</em>
+<a class="jxr_linenumber" name="53" href="#53">53</a>  <em class="jxr_javadoccomment">   * @return value of the property</em>
+<a class="jxr_linenumber" name="54" href="#54">54</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
+<a class="jxr_linenumber" name="55" href="#55">55</a>  <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="56" href="#56">56</a>    T getProperty(String key) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="57" href="#57">57</a>    
+<a class="jxr_linenumber" name="58" href="#58">58</a>    <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="59" href="#59">59</a>  <em class="jxr_javadoccomment">   * Get the property and its statistics information</em>
+<a class="jxr_linenumber" name="60" href="#60">60</a>  <em class="jxr_javadoccomment">   * @param key</em>
+<a class="jxr_linenumber" name="61" href="#61">61</a>  <em class="jxr_javadoccomment">   * @param stat</em>
+<a class="jxr_linenumber" name="62" href="#62">62</a>  <em class="jxr_javadoccomment">   * @return value of the property</em>
+<a class="jxr_linenumber" name="63" href="#63">63</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
+<a class="jxr_linenumber" name="64" href="#64">64</a>  <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="65" href="#65">65</a>    T getProperty(String key, <a href="../../../../org/apache/helix/store/PropertyStat.html">PropertyStat</a> propertyStat) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="66" href="#66">66</a>  
+<a class="jxr_linenumber" name="67" href="#67">67</a>    <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="68" href="#68">68</a>  <em class="jxr_javadoccomment">   * Removes the property on key</em>
+<a class="jxr_linenumber" name="69" href="#69">69</a>  <em class="jxr_javadoccomment">   * @param key</em>
+<a class="jxr_linenumber" name="70" href="#70">70</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
+<a class="jxr_linenumber" name="71" href="#71">71</a>  <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="72" href="#72">72</a>    <strong class="jxr_keyword">void</strong> removeProperty(String key) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="73" href="#73">73</a>  
+<a class="jxr_linenumber" name="74" href="#74">74</a>    <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="75" href="#75">75</a>  <em class="jxr_javadoccomment">   * Get all the child property keys under prefix</em>
+<a class="jxr_linenumber" name="76" href="#76">76</a>  <em class="jxr_javadoccomment">   * @param prefix</em>
+<a class="jxr_linenumber" name="77" href="#77">77</a>  <em class="jxr_javadoccomment">   * @return</em>
+<a class="jxr_linenumber" name="78" href="#78">78</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
+<a class="jxr_linenumber" name="79" href="#79">79</a>  <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="80" href="#80">80</a>    List&lt;String&gt; getPropertyNames(String prefix) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="81" href="#81">81</a>  
+<a class="jxr_linenumber" name="82" href="#82">82</a>    <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="83" href="#83">83</a>  <em class="jxr_javadoccomment">   * Delimiter to split the propertyName</em>
+<a class="jxr_linenumber" name="84" href="#84">84</a>  <em class="jxr_javadoccomment">   * @param delimiter</em>
+<a class="jxr_linenumber" name="85" href="#85">85</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
+<a class="jxr_linenumber" name="86" href="#86">86</a>  <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="87" href="#87">87</a>    <strong class="jxr_keyword">void</strong> setPropertyDelimiter(String delimiter) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="88" href="#88">88</a>  
+<a class="jxr_linenumber" name="89" href="#89">89</a>    <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="90" href="#90">90</a>  <em class="jxr_javadoccomment">   * Subscribe for changes in the property property. Key can be a prefix,</em>
+<a class="jxr_linenumber" name="91" href="#91">91</a>  <em class="jxr_javadoccomment">   * Multiple callbacks can be invoked. One callback per change is not guaranteed.</em>
+<a class="jxr_linenumber" name="92" href="#92">92</a>  <em class="jxr_javadoccomment">   * Some changes might be missed. That's why one has to read the data on every</em>
+<a class="jxr_linenumber" name="93" href="#93">93</a>  <em class="jxr_javadoccomment">   * callback.</em>
+<a class="jxr_linenumber" name="94" href="#94">94</a>  <em class="jxr_javadoccomment">   * @param prefix</em>
+<a class="jxr_linenumber" name="95" href="#95">95</a>  <em class="jxr_javadoccomment">   * @param listener</em>
+<a class="jxr_linenumber" name="96" href="#96">96</a>  <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
+<a class="jxr_linenumber" name="97" href="#97">97</a>  <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="98" href="#98">98</a>    <strong class="jxr_keyword">void</strong> subscribeForPropertyChange(String prefix,
+<a class="jxr_linenumber" name="99" href="#99">99</a>        PropertyChangeListener&lt;T&gt; listener) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="100" href="#100">100</a> 
+<a class="jxr_linenumber" name="101" href="#101">101</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment">   * Removes the subscription for the prefix</em>
+<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_javadoccomment">   * @param prefix</em>
+<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment">   * @param listener</em>
+<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
+<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="107" href="#107">107</a>   <strong class="jxr_keyword">void</strong> unsubscribeForPropertyChange(String prefix,
+<a class="jxr_linenumber" name="108" href="#108">108</a>       PropertyChangeListener&lt;T&gt; listener) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="109" href="#109">109</a> 
+<a class="jxr_linenumber" name="110" href="#110">110</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="111" href="#111">111</a> <em class="jxr_javadoccomment">   * Indicates if the implementation supports the feature of storing data in</em>
+<a class="jxr_linenumber" name="112" href="#112">112</a> <em class="jxr_javadoccomment">   * parent</em>
+<a class="jxr_linenumber" name="113" href="#113">113</a> <em class="jxr_javadoccomment">   * @return</em>
+<a class="jxr_linenumber" name="114" href="#114">114</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="115" href="#115">115</a>   <strong class="jxr_keyword">boolean</strong> canParentStoreData();
+<a class="jxr_linenumber" name="116" href="#116">116</a> 
+<a class="jxr_linenumber" name="117" href="#117">117</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="118" href="#118">118</a> <em class="jxr_javadoccomment">   * Set property serializer</em>
+<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_javadoccomment">   * @param serializer</em>
+<a class="jxr_linenumber" name="120" href="#120">120</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="121" href="#121">121</a>   <strong class="jxr_keyword">void</strong> setPropertySerializer(PropertySerializer&lt;T&gt; serializer);
+<a class="jxr_linenumber" name="122" href="#122">122</a> 
+<a class="jxr_linenumber" name="123" href="#123">123</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="124" href="#124">124</a> <em class="jxr_javadoccomment">   * create a sub namespace in the property store</em>
+<a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_javadoccomment">   * @return root property path</em>
+<a class="jxr_linenumber" name="126" href="#126">126</a> <em class="jxr_javadoccomment">   */</em> 
+<a class="jxr_linenumber" name="127" href="#127">127</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> createPropertyNamespace(String prefix) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="128" href="#128">128</a>     
+<a class="jxr_linenumber" name="129" href="#129">129</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="130" href="#130">130</a> <em class="jxr_javadoccomment">   * Get the root namespace of the property store</em>
+<a class="jxr_linenumber" name="131" href="#131">131</a> <em class="jxr_javadoccomment">   * @return root property path</em>
+<a class="jxr_linenumber" name="132" href="#132">132</a> <em class="jxr_javadoccomment">   */</em> 
+<a class="jxr_linenumber" name="133" href="#133">133</a>   <strong class="jxr_keyword">public</strong> String getPropertyRootNamespace();
+<a class="jxr_linenumber" name="134" href="#134">134</a>   
+<a class="jxr_linenumber" name="135" href="#135">135</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="136" href="#136">136</a> <em class="jxr_javadoccomment">   * Atomically update property until succeed, updater updates old value to new value</em>
+<a class="jxr_linenumber" name="137" href="#137">137</a> <em class="jxr_javadoccomment">   * Will create key if doesn't exist</em>
+<a class="jxr_linenumber" name="138" href="#138">138</a> <em class="jxr_javadoccomment">   * @param key</em>
+<a class="jxr_linenumber" name="139" href="#139">139</a> <em class="jxr_javadoccomment">   * @param updater</em>
+<a class="jxr_linenumber" name="140" href="#140">140</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="141" href="#141">141</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> updatePropertyUntilSucceed(String key, DataUpdater&lt;T&gt; updater) 
+<a class="jxr_linenumber" name="142" href="#142">142</a>     <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="143" href="#143">143</a>   
+<a class="jxr_linenumber" name="144" href="#144">144</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="145" href="#145">145</a> <em class="jxr_javadoccomment">   * Atomically update property until succeed, updater updates old value to new value</em>
+<a class="jxr_linenumber" name="146" href="#146">146</a> <em class="jxr_javadoccomment">   * If createIfAbsent is true, will create key if doesn't exist</em>
+<a class="jxr_linenumber" name="147" href="#147">147</a> <em class="jxr_javadoccomment">   * If createIfAbsent is false, will not create key and throw exception</em>
+<a class="jxr_linenumber" name="148" href="#148">148</a> <em class="jxr_javadoccomment">   * @param key</em>
+<a class="jxr_linenumber" name="149" href="#149">149</a> <em class="jxr_javadoccomment">   * @param updater</em>
+<a class="jxr_linenumber" name="150" href="#150">150</a> <em class="jxr_javadoccomment">   * @param createIfAbsent</em>
+<a class="jxr_linenumber" name="151" href="#151">151</a> <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
+<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="153" href="#153">153</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> updatePropertyUntilSucceed(String key, DataUpdater&lt;T&gt; updater, <strong class="jxr_keyword">boolean</strong> createIfAbsent) 
+<a class="jxr_linenumber" name="154" href="#154">154</a>     <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="155" href="#155">155</a>   
+<a class="jxr_linenumber" name="156" href="#156">156</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="157" href="#157">157</a> <em class="jxr_javadoccomment">   * Check if a property exists</em>
+<a class="jxr_linenumber" name="158" href="#158">158</a> <em class="jxr_javadoccomment">   * @param key</em>
+<a class="jxr_linenumber" name="159" href="#159">159</a> <em class="jxr_javadoccomment">   * @return</em>
+<a class="jxr_linenumber" name="160" href="#160">160</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="161" href="#161">161</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> exists(String key);
+<a class="jxr_linenumber" name="162" href="#162">162</a>   
+<a class="jxr_linenumber" name="163" href="#163">163</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="164" href="#164">164</a> <em class="jxr_javadoccomment">   * Remove a parent and all its descendants</em>
+<a class="jxr_linenumber" name="165" href="#165">165</a> <em class="jxr_javadoccomment">   * @param prefix</em>
+<a class="jxr_linenumber" name="166" href="#166">166</a> <em class="jxr_javadoccomment">   * @throws PropertyStoreException</em>
+<a class="jxr_linenumber" name="167" href="#167">167</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="168" href="#168">168</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeNamespace(String prefix) <strong class="jxr_keyword">throws</strong> PropertyStoreException;
+<a class="jxr_linenumber" name="169" href="#169">169</a>   
+<a class="jxr_linenumber" name="170" href="#170">170</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="171" href="#171">171</a> <em class="jxr_javadoccomment">   * Update property return true if succeed, false otherwise</em>
+<a class="jxr_linenumber" name="172" href="#172">172</a> <em class="jxr_javadoccomment">   * @param key</em>
+<a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_javadoccomment">   * @param updater</em>
+<a class="jxr_linenumber" name="174" href="#174">174</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="175" href="#175">175</a>   <em class="jxr_comment">// public boolean updateProperty(String key, DataUpdater&lt;T&gt; updater);</em>
+<a class="jxr_linenumber" name="176" href="#176">176</a>   
+<a class="jxr_linenumber" name="177" href="#177">177</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="178" href="#178">178</a> <em class="jxr_javadoccomment">   * Atomically compare and set property</em>
+<a class="jxr_linenumber" name="179" href="#179">179</a> <em class="jxr_javadoccomment">   * Return true if succeed, false otherwise</em>
+<a class="jxr_linenumber" name="180" href="#180">180</a> <em class="jxr_javadoccomment">   * Create if doesn't exist</em>
+<a class="jxr_linenumber" name="181" href="#181">181</a> <em class="jxr_javadoccomment">   * @param key</em>
+<a class="jxr_linenumber" name="182" href="#182">182</a> <em class="jxr_javadoccomment">   * @param expected value</em>
+<a class="jxr_linenumber" name="183" href="#183">183</a> <em class="jxr_javadoccomment">   * @param updated value</em>
+<a class="jxr_linenumber" name="184" href="#184">184</a> <em class="jxr_javadoccomment">   * @param comparator</em>
+<a class="jxr_linenumber" name="185" href="#185">185</a> <em class="jxr_javadoccomment">   * @param create if absent</em>
+<a class="jxr_linenumber" name="186" href="#186">186</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="187" href="#187">187</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> compareAndSet(String key, T expected, T update, Comparator&lt;T&gt; comparator);
+<a class="jxr_linenumber" name="188" href="#188">188</a>   
+<a class="jxr_linenumber" name="189" href="#189">189</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="190" href="#190">190</a> <em class="jxr_javadoccomment">   * Atomically compare and set property</em>
+<a class="jxr_linenumber" name="191" href="#191">191</a> <em class="jxr_javadoccomment">   * Return true if succeed, false otherwise</em>
+<a class="jxr_linenumber" name="192" href="#192">192</a> <em class="jxr_javadoccomment">   * If createIfAbsent is true, create key if doesn't exist</em>
+<a class="jxr_linenumber" name="193" href="#193">193</a> <em class="jxr_javadoccomment">   * If createIfAbsent is false, will not create key and throw exception</em>
+<a class="jxr_linenumber" name="194" href="#194">194</a> <em class="jxr_javadoccomment">   * @param key</em>
+<a class="jxr_linenumber" name="195" href="#195">195</a> <em class="jxr_javadoccomment">   * @param expected</em>
+<a class="jxr_linenumber" name="196" href="#196">196</a> <em class="jxr_javadoccomment">   * @param update</em>
+<a class="jxr_linenumber" name="197" href="#197">197</a> <em class="jxr_javadoccomment">   * @param comparator</em>
+<a class="jxr_linenumber" name="198" href="#198">198</a> <em class="jxr_javadoccomment">   * @param createIfAbsent</em>
+<a class="jxr_linenumber" name="199" href="#199">199</a> <em class="jxr_javadoccomment">   * @return</em>
+<a class="jxr_linenumber" name="200" href="#200">200</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="201" href="#201">201</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> compareAndSet(String key, T expected, T update, Comparator&lt;T&gt; comparator, <strong class="jxr_keyword">boolean</strong> createIfAbsent);
+<a class="jxr_linenumber" name="202" href="#202">202</a> 
+<a class="jxr_linenumber" name="203" href="#203">203</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="204" href="#204">204</a> <em class="jxr_javadoccomment">   * Start property store</em>
+<a class="jxr_linenumber" name="205" href="#205">205</a> <em class="jxr_javadoccomment">   * @return</em>
+<a class="jxr_linenumber" name="206" href="#206">206</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="207" href="#207">207</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> start();
+<a class="jxr_linenumber" name="208" href="#208">208</a> 
+<a class="jxr_linenumber" name="209" href="#209">209</a>   <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="210" href="#210">210</a> <em class="jxr_javadoccomment">   * Stop property store and do clean up</em>
+<a class="jxr_linenumber" name="211" href="#211">211</a> <em class="jxr_javadoccomment">   * @return true</em>
+<a class="jxr_linenumber" name="212" href="#212">212</a> <em class="jxr_javadoccomment">   */</em>
+<a class="jxr_linenumber" name="213" href="#213">213</a>   <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> stop();
+<a class="jxr_linenumber" name="214" href="#214">214</a> 
+<a class="jxr_linenumber" name="215" href="#215">215</a> }
 </pre>
 <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
 </html>

Modified: incubator/helix/site-content/xref/org/apache/helix/store/PropertyStoreException.html
URL: http://svn.apache.org/viewvc/incubator/helix/site-content/xref/org/apache/helix/store/PropertyStoreException.html?rev=1407678&r1=1407677&r2=1407678&view=diff
==============================================================================
--- incubator/helix/site-content/xref/org/apache/helix/store/PropertyStoreException.html (original)
+++ incubator/helix/site-content/xref/org/apache/helix/store/PropertyStoreException.html Fri Nov  9 22:54:26 2012
@@ -33,21 +33,20 @@
 <a class="jxr_linenumber" name="23" href="#23">23</a>  <em class="jxr_javadoccomment"> * This exception class can be used to indicate any exception during operation</em>
 <a class="jxr_linenumber" name="24" href="#24">24</a>  <em class="jxr_javadoccomment"> * on the propertystore</em>
 <a class="jxr_linenumber" name="25" href="#25">25</a>  <em class="jxr_javadoccomment"> * </em>
-<a class="jxr_linenumber" name="26" href="#26">26</a>  <em class="jxr_javadoccomment"> * @author kgopalak</em>
-<a class="jxr_linenumber" name="27" href="#27">27</a>  <em class="jxr_javadoccomment"> * </em>
-<a class="jxr_linenumber" name="28" href="#28">28</a>  <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="29" href="#29">29</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/helix/store/PropertyStoreException.html">PropertyStoreException</a> <strong class="jxr_keyword">extends</strong> Exception
-<a class="jxr_linenumber" name="30" href="#30">30</a>  {
-<a class="jxr_linenumber" name="31" href="#31">31</a>    <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/helix/store/PropertyStoreException.html">PropertyStoreException</a>(String msg)
-<a class="jxr_linenumber" name="32" href="#32">32</a>    {
-<a class="jxr_linenumber" name="33" href="#33">33</a>      <strong class="jxr_keyword">super</strong>(msg);
-<a class="jxr_linenumber" name="34" href="#34">34</a>    }
-<a class="jxr_linenumber" name="35" href="#35">35</a>  
-<a class="jxr_linenumber" name="36" href="#36">36</a>    <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/helix/store/PropertyStoreException.html">PropertyStoreException</a>()
-<a class="jxr_linenumber" name="37" href="#37">37</a>    {
-<a class="jxr_linenumber" name="38" href="#38">38</a>      <strong class="jxr_keyword">super</strong>();
-<a class="jxr_linenumber" name="39" href="#39">39</a>    }
-<a class="jxr_linenumber" name="40" href="#40">40</a>  }
+<a class="jxr_linenumber" name="26" href="#26">26</a>  <em class="jxr_javadoccomment"> * </em>
+<a class="jxr_linenumber" name="27" href="#27">27</a>  <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/helix/store/PropertyStoreException.html">PropertyStoreException</a> <strong class="jxr_keyword">extends</strong> Exception
+<a class="jxr_linenumber" name="29" href="#29">29</a>  {
+<a class="jxr_linenumber" name="30" href="#30">30</a>    <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/helix/store/PropertyStoreException.html">PropertyStoreException</a>(String msg)
+<a class="jxr_linenumber" name="31" href="#31">31</a>    {
+<a class="jxr_linenumber" name="32" href="#32">32</a>      <strong class="jxr_keyword">super</strong>(msg);
+<a class="jxr_linenumber" name="33" href="#33">33</a>    }
+<a class="jxr_linenumber" name="34" href="#34">34</a>  
+<a class="jxr_linenumber" name="35" href="#35">35</a>    <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/helix/store/PropertyStoreException.html">PropertyStoreException</a>()
+<a class="jxr_linenumber" name="36" href="#36">36</a>    {
+<a class="jxr_linenumber" name="37" href="#37">37</a>      <strong class="jxr_keyword">super</strong>();
+<a class="jxr_linenumber" name="38" href="#38">38</a>    }
+<a class="jxr_linenumber" name="39" href="#39">39</a>  }
 </pre>
 <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
 </html>

Modified: incubator/helix/site-content/xref/org/apache/helix/store/PropertyStoreFactory.html
URL: http://svn.apache.org/viewvc/incubator/helix/site-content/xref/org/apache/helix/store/PropertyStoreFactory.html?rev=1407678&r1=1407677&r2=1407678&view=diff
==============================================================================
--- incubator/helix/site-content/xref/org/apache/helix/store/PropertyStoreFactory.html (original)
+++ incubator/helix/site-content/xref/org/apache/helix/store/PropertyStoreFactory.html Fri Nov  9 22:54:26 2012
@@ -31,50 +31,32 @@
 <a class="jxr_linenumber" name="21" href="#21">21</a>  
 <a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ByteArraySerializer;
 <a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.manager.zk.ZkClient;
-<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.store.file.FilePropertyStore;
-<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.store.zk.ZKPropertyStore;
-<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> org.apache.log4j.Logger;
+<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> org.apache.helix.store.zk.ZKPropertyStore;
+<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> org.apache.log4j.Logger;
+<a class="jxr_linenumber" name="26" href="#26">26</a>  
 <a class="jxr_linenumber" name="27" href="#27">27</a>  
-<a class="jxr_linenumber" name="28" href="#28">28</a>  
-<a class="jxr_linenumber" name="29" href="#29">29</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/helix/store/PropertyStoreFactory.html">PropertyStoreFactory</a>
-<a class="jxr_linenumber" name="30" href="#30">30</a>  {
-<a class="jxr_linenumber" name="31" href="#31">31</a>    <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Logger LOG = Logger.getLogger(PropertyStoreFactory.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="32" href="#32">32</a>  
-<a class="jxr_linenumber" name="33" href="#33">33</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> &lt;T <strong class="jxr_keyword">extends</strong> Object&gt; PropertyStore&lt;T&gt; getZKPropertyStore(String zkAddress,
-<a class="jxr_linenumber" name="34" href="#34">34</a>                                                                         PropertySerializer&lt;T&gt; serializer,
-<a class="jxr_linenumber" name="35" href="#35">35</a>                                                                         String rootNamespace)
-<a class="jxr_linenumber" name="36" href="#36">36</a>    {
-<a class="jxr_linenumber" name="37" href="#37">37</a>      <strong class="jxr_keyword">if</strong> (zkAddress == <strong class="jxr_keyword">null</strong> || serializer == <strong class="jxr_keyword">null</strong> || rootNamespace == <strong class="jxr_keyword">null</strong>)
-<a class="jxr_linenumber" name="38" href="#38">38</a>      {
-<a class="jxr_linenumber" name="39" href="#39">39</a>        <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"zkAddress|serializer|rootNamespace can't be null"</span>);
-<a class="jxr_linenumber" name="40" href="#40">40</a>      }
-<a class="jxr_linenumber" name="41" href="#41">41</a>  
-<a class="jxr_linenumber" name="42" href="#42">42</a>      LOG.info(<span class="jxr_string">"Get a zk property store. zkAddr: "</span> + zkAddress + <span class="jxr_string">", root: "</span> + rootNamespace);
-<a class="jxr_linenumber" name="43" href="#43">43</a>      <a href="../../../../org/apache/helix/manager/zk/ZkClient.html">ZkClient</a> zkClient =
-<a class="jxr_linenumber" name="44" href="#44">44</a>          <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/helix/manager/zk/ZkClient.html">ZkClient</a>(zkAddress,
-<a class="jxr_linenumber" name="45" href="#45">45</a>                       ZkClient.DEFAULT_SESSION_TIMEOUT,
-<a class="jxr_linenumber" name="46" href="#46">46</a>                       ZkClient.DEFAULT_CONNECTION_TIMEOUT,
-<a class="jxr_linenumber" name="47" href="#47">47</a>                       <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/helix/manager/zk/ByteArraySerializer.html">ByteArraySerializer</a>());
-<a class="jxr_linenumber" name="48" href="#48">48</a>      <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> ZKPropertyStore&lt;T&gt;(zkClient, serializer, rootNamespace);
-<a class="jxr_linenumber" name="49" href="#49">49</a>    }
-<a class="jxr_linenumber" name="50" href="#50">50</a>  
-<a class="jxr_linenumber" name="51" href="#51">51</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> &lt;T <strong class="jxr_keyword">extends</strong> Object&gt; PropertyStore&lt;T&gt; getFilePropertyStore(PropertySerializer&lt;T&gt; serializer,
-<a class="jxr_linenumber" name="52" href="#52">52</a>                                                                           String rootNamespace,
-<a class="jxr_linenumber" name="53" href="#53">53</a>                                                                           PropertyJsonComparator&lt;T&gt; comparator)
-<a class="jxr_linenumber" name="54" href="#54">54</a>    {
-<a class="jxr_linenumber" name="55" href="#55">55</a>      <strong class="jxr_keyword">if</strong> (comparator == <strong class="jxr_keyword">null</strong> || serializer == <strong class="jxr_keyword">null</strong> || rootNamespace == <strong class="jxr_keyword">null</strong>)
-<a class="jxr_linenumber" name="56" href="#56">56</a>      {
-<a class="jxr_linenumber" name="57" href="#57">57</a>        <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"arguments can't be null"</span>);
-<a class="jxr_linenumber" name="58" href="#58">58</a>      }
-<a class="jxr_linenumber" name="59" href="#59">59</a>  
-<a class="jxr_linenumber" name="60" href="#60">60</a>      LOG.info(<span class="jxr_string">"Get a file property store. root: "</span> + rootNamespace);
-<a class="jxr_linenumber" name="61" href="#61">61</a>      FilePropertyStore&lt;T&gt; store =
-<a class="jxr_linenumber" name="62" href="#62">62</a>          <strong class="jxr_keyword">new</strong> FilePropertyStore&lt;T&gt;(serializer, rootNamespace, comparator);
-<a class="jxr_linenumber" name="63" href="#63">63</a>      <strong class="jxr_keyword">return</strong> store;
-<a class="jxr_linenumber" name="64" href="#64">64</a>  
-<a class="jxr_linenumber" name="65" href="#65">65</a>    }
-<a class="jxr_linenumber" name="66" href="#66">66</a>  
-<a class="jxr_linenumber" name="67" href="#67">67</a>  }
+<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/helix/store/PropertyStoreFactory.html">PropertyStoreFactory</a>
+<a class="jxr_linenumber" name="29" href="#29">29</a>  {
+<a class="jxr_linenumber" name="30" href="#30">30</a>    <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Logger LOG = Logger.getLogger(PropertyStoreFactory.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="31" href="#31">31</a>  
+<a class="jxr_linenumber" name="32" href="#32">32</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> &lt;T <strong class="jxr_keyword">extends</strong> Object&gt; PropertyStore&lt;T&gt; getZKPropertyStore(String zkAddress,
+<a class="jxr_linenumber" name="33" href="#33">33</a>                                                                         PropertySerializer&lt;T&gt; serializer,
+<a class="jxr_linenumber" name="34" href="#34">34</a>                                                                         String rootNamespace)
+<a class="jxr_linenumber" name="35" href="#35">35</a>    {
+<a class="jxr_linenumber" name="36" href="#36">36</a>      <strong class="jxr_keyword">if</strong> (zkAddress == <strong class="jxr_keyword">null</strong> || serializer == <strong class="jxr_keyword">null</strong> || rootNamespace == <strong class="jxr_keyword">null</strong>)
+<a class="jxr_linenumber" name="37" href="#37">37</a>      {
+<a class="jxr_linenumber" name="38" href="#38">38</a>        <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"zkAddress|serializer|rootNamespace can't be null"</span>);
+<a class="jxr_linenumber" name="39" href="#39">39</a>      }
+<a class="jxr_linenumber" name="40" href="#40">40</a>  
+<a class="jxr_linenumber" name="41" href="#41">41</a>      LOG.info(<span class="jxr_string">"Get a zk property store. zkAddr: "</span> + zkAddress + <span class="jxr_string">", root: "</span> + rootNamespace);
+<a class="jxr_linenumber" name="42" href="#42">42</a>      <a href="../../../../org/apache/helix/manager/zk/ZkClient.html">ZkClient</a> zkClient =
+<a class="jxr_linenumber" name="43" href="#43">43</a>          <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/helix/manager/zk/ZkClient.html">ZkClient</a>(zkAddress,
+<a class="jxr_linenumber" name="44" href="#44">44</a>                       ZkClient.DEFAULT_SESSION_TIMEOUT,
+<a class="jxr_linenumber" name="45" href="#45">45</a>                       ZkClient.DEFAULT_CONNECTION_TIMEOUT,
+<a class="jxr_linenumber" name="46" href="#46">46</a>                       <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/helix/manager/zk/ByteArraySerializer.html">ByteArraySerializer</a>());
+<a class="jxr_linenumber" name="47" href="#47">47</a>      <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> ZKPropertyStore&lt;T&gt;(zkClient, serializer, rootNamespace);
+<a class="jxr_linenumber" name="48" href="#48">48</a>    }
+<a class="jxr_linenumber" name="49" href="#49">49</a>  }
 </pre>
 <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
 </html>



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