request.html

MINA+API 关于MINA的API

<a name="110" href="#110">110</a>         chechEndOfResponses();
<a name="111" href="#111">111</a>         <strong class="jxr_keyword">return</strong> convertToResponse(responses.take());
<a name="112" href="#112">112</a>     }
<a name="113" href="#113">113</a> 
<a name="114" href="#114">114</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/mina/filter/reqres/Response.html">Response</a> awaitResponse(<strong class="jxr_keyword">long</strong> timeout, TimeUnit unit)
<a name="115" href="#115">115</a>             <strong class="jxr_keyword">throws</strong> RequestTimeoutException, InterruptedException {
<a name="116" href="#116">116</a>         checkUseResponseQueue();
<a name="117" href="#117">117</a>         chechEndOfResponses();
<a name="118" href="#118">118</a>         <strong class="jxr_keyword">return</strong> convertToResponse(responses.poll(timeout, unit));
<a name="119" href="#119">119</a>     }
<a name="120" href="#120">120</a> 
<a name="121" href="#121">121</a>     <strong class="jxr_keyword">private</strong> <a href="../../../../../org/apache/mina/filter/reqres/Response.html">Response</a> convertToResponse(Object o) {
<a name="122" href="#122">122</a>         <strong class="jxr_keyword">if</strong> (o instanceof Response) {
<a name="123" href="#123">123</a>             <strong class="jxr_keyword">return</strong> (Response) o;
<a name="124" href="#124">124</a>         }
<a name="125" href="#125">125</a> 
<a name="126" href="#126">126</a>         <strong class="jxr_keyword">if</strong> (o == <strong class="jxr_keyword">null</strong>) {
<a name="127" href="#127">127</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a name="128" href="#128">128</a>         }
<a name="129" href="#129">129</a> 
<a name="130" href="#130">130</a>         <strong class="jxr_keyword">throw</strong> (RequestTimeoutException) o;
<a name="131" href="#131">131</a>     }
<a name="132" href="#132">132</a> 
<a name="133" href="#133">133</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../../org/apache/mina/filter/reqres/Response.html">Response</a> awaitResponseUninterruptibly()
<a name="134" href="#134">134</a>             <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/mina/filter/reqres/RequestTimeoutException.html">RequestTimeoutException</a> {
<a name="135" href="#135">135</a>         <strong class="jxr_keyword">for</strong> (; ;) {
<a name="136" href="#136">136</a>             <strong class="jxr_keyword">try</strong> {
<a name="137" href="#137">137</a>                 <strong class="jxr_keyword">return</strong> awaitResponse();
<a name="138" href="#138">138</a>             } <strong class="jxr_keyword">catch</strong> (InterruptedException e) {
<a name="139" href="#139">139</a>             }
<a name="140" href="#140">140</a>         }
<a name="141" href="#141">141</a>     }
<a name="142" href="#142">142</a> 
<a name="143" href="#143">143</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> chechEndOfResponses() {
<a name="144" href="#144">144</a>         <strong class="jxr_keyword">if</strong> (responses != <strong class="jxr_keyword">null</strong> &amp;&amp; endOfResponses &amp;&amp; responses.isEmpty()) {
<a name="145" href="#145">145</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NoSuchElementException(
<a name="146" href="#146">146</a>                     <span class="jxr_string">"All responses has been retrieved already."</span>);
<a name="147" href="#147">147</a>         }
<a name="148" href="#148">148</a>     }
<a name="149" href="#149">149</a> 
<a name="150" href="#150">150</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> checkUseResponseQueue() {
<a name="151" href="#151">151</a>         <strong class="jxr_keyword">if</strong> (responses == <strong class="jxr_keyword">null</strong>) {
<a name="152" href="#152">152</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedOperationException(
<a name="153" href="#153">153</a>                     <span class="jxr_string">"Response queue is not available; useResponseQueue is false."</span>);
<a name="154" href="#154">154</a>         }
<a name="155" href="#155">155</a>     }
<a name="156" href="#156">156</a> 
<a name="157" href="#157">157</a>     <strong class="jxr_keyword">void</strong> signal(<a href="../../../../../org/apache/mina/filter/reqres/Response.html">Response</a> response) {
<a name="158" href="#158">158</a>         signal0(response);
<a name="159" href="#159">159</a>         <strong class="jxr_keyword">if</strong> (response.getType() != ResponseType.PARTIAL) {
<a name="160" href="#160">160</a>             endOfResponses = <strong class="jxr_keyword">true</strong>;
<a name="161" href="#161">161</a>         }
<a name="162" href="#162">162</a>     }
<a name="163" href="#163">163</a> 
<a name="164" href="#164">164</a>     <strong class="jxr_keyword">void</strong> signal(<a href="../../../../../org/apache/mina/filter/reqres/RequestTimeoutException.html">RequestTimeoutException</a> e) {
<a name="165" href="#165">165</a>         signal0(e);
<a name="166" href="#166">166</a>         endOfResponses = <strong class="jxr_keyword">true</strong>;
<a name="167" href="#167">167</a>     }
<a name="168" href="#168">168</a> 
<a name="169" href="#169">169</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> signal0(Object answer) {
<a name="170" href="#170">170</a>         <strong class="jxr_keyword">if</strong> (responses != <strong class="jxr_keyword">null</strong>) {
<a name="171" href="#171">171</a>             responses.add(answer);
<a name="172" href="#172">172</a>         }
<a name="173" href="#173">173</a>     }
<a name="174" href="#174">174</a> 
<a name="175" href="#175">175</a>     @Override
<a name="176" href="#176">176</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> hashCode() {
<a name="177" href="#177">177</a>         <strong class="jxr_keyword">return</strong> getId().hashCode();
<a name="178" href="#178">178</a>     }
<a name="179" href="#179">179</a> 
<a name="180" href="#180">180</a>     @Override
<a name="181" href="#181">181</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(Object o) {
<a name="182" href="#182">182</a>         <strong class="jxr_keyword">if</strong> (o == <strong class="jxr_keyword">this</strong>) {
<a name="183" href="#183">183</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="184" href="#184">184</a>         }
<a name="185" href="#185">185</a> 
<a name="186" href="#186">186</a>         <strong class="jxr_keyword">if</strong> (o == <strong class="jxr_keyword">null</strong>) {
<a name="187" href="#187">187</a>             <strong class="jxr_keyword">return</strong> false;
<a name="188" href="#188">188</a>         }
<a name="189" href="#189">189</a> 
<a name="190" href="#190">190</a>         <strong class="jxr_keyword">if</strong> (!(o instanceof Request)) {
<a name="191" href="#191">191</a>             <strong class="jxr_keyword">return</strong> false;
<a name="192" href="#192">192</a>         }
<a name="193" href="#193">193</a> 
<a name="194" href="#194">194</a>         <a href="../../../../../org/apache/mina/filter/reqres/Request.html">Request</a> that = (Request) o;
<a name="195" href="#195">195</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.getId().equals(that.getId());
<a name="196" href="#196">196</a>     }
<a name="197" href="#197">197</a> 
<a name="198" href="#198">198</a>     @Override
<a name="199" href="#199">199</a>     <strong class="jxr_keyword">public</strong> String toString() {
<a name="200" href="#200">200</a>         String timeout = getTimeoutMillis() == Long.MAX_VALUE ? <span class="jxr_string">"max"</span>
<a name="201" href="#201">201</a>                 : String.valueOf(getTimeoutMillis());
<a name="202" href="#202">202</a> 
<a name="203" href="#203">203</a>         <strong class="jxr_keyword">return</strong> <span class="jxr_string">"request: { id="</span> + getId() + <span class="jxr_string">", timeout="</span> + timeout
<a name="204" href="#204">204</a>                 + <span class="jxr_string">", message="</span> + getMessage() + <span class="jxr_string">" }"</span>;
<a name="205" href="#205">205</a>     }
<a name="206" href="#206">206</a> 
<a name="207" href="#207">207</a>     Runnable getTimeoutTask() {
<a name="208" href="#208">208</a>         <strong class="jxr_keyword">return</strong> timeoutTask;
<a name="209" href="#209">209</a>     }
<a name="210" href="#210">210</a> 
<a name="211" href="#211">211</a>     <strong class="jxr_keyword">void</strong> setTimeoutTask(Runnable timeoutTask) {
<a name="212" href="#212">212</a>         <strong class="jxr_keyword">this</strong>.timeoutTask = timeoutTask;
<a name="213" href="#213">213</a>     }
<a name="214" href="#214">214</a> 
<a name="215" href="#215">215</a>     ScheduledFuture&lt;?&gt; getTimeoutFuture() {
<a name="216" href="#216">216</a>         <strong class="jxr_keyword">return</strong> timeoutFuture;
<a name="217" href="#217">217</a>     }
<a name="218" href="#218">218</a> 
<a name="219" href="#219">219</a>     <strong class="jxr_keyword">void</strong> setTimeoutFuture(ScheduledFuture&lt;?&gt; timeoutFuture) {
<a name="220" href="#220">220</a>         <strong class="jxr_keyword">this</strong>.timeoutFuture = timeoutFuture;
<a name="221" href="#221">221</a>     }
<a name="222" href="#222">222</a> }
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