iofilter.html

MINA+API 关于MINA的API

<a name="85" href="#85">85</a>      <em class="jxr_javadoccomment">/**</em>
<a name="86" href="#86">86</a>  <em class="jxr_javadoccomment">     * Invoked by {@link ReferenceCountingFilter} when this filter</em>
<a name="87" href="#87">87</a>  <em class="jxr_javadoccomment">     * is not used by any {@link IoFilterChain} anymore, so you can destroy</em>
<a name="88" href="#88">88</a>  <em class="jxr_javadoccomment">     * shared resources.  Please note that this method is never called if</em>
<a name="89" href="#89">89</a>  <em class="jxr_javadoccomment">     * you don't wrap a filter with {@link ReferenceCountingFilter}.</em>
<a name="90" href="#90">90</a>  <em class="jxr_javadoccomment">     */</em>
<a name="91" href="#91">91</a>      <strong class="jxr_keyword">void</strong> destroy() <strong class="jxr_keyword">throws</strong> Exception;
<a name="92" href="#92">92</a>  
<a name="93" href="#93">93</a>      <em class="jxr_javadoccomment">/**</em>
<a name="94" href="#94">94</a>  <em class="jxr_javadoccomment">     * Invoked before this filter is added to the specified &lt;tt&gt;parent&lt;/tt&gt;.</em>
<a name="95" href="#95">95</a>  <em class="jxr_javadoccomment">     * Please note that this method can be invoked more than once if</em>
<a name="96" href="#96">96</a>  <em class="jxr_javadoccomment">     * this filter is added to more than one parents.  This method is not</em>
<a name="97" href="#97">97</a>  <em class="jxr_javadoccomment">     * invoked before {@link #init()} is invoked.</em>
<a name="98" href="#98">98</a>  <em class="jxr_javadoccomment">     *</em>
<a name="99" href="#99">99</a>  <em class="jxr_javadoccomment">     * @param parent the parent who called this method</em>
<a name="100" href="#100">100</a> <em class="jxr_javadoccomment">     * @param name the name assigned to this filter</em>
<a name="101" href="#101">101</a> <em class="jxr_javadoccomment">     * @param nextFilter the {@link NextFilter} for this filter.  You can reuse</em>
<a name="102" href="#102">102</a> <em class="jxr_javadoccomment">     *                   this object until this filter is removed from the chain.</em>
<a name="103" href="#103">103</a> <em class="jxr_javadoccomment">     */</em>
<a name="104" href="#104">104</a>     <strong class="jxr_keyword">void</strong> onPreAdd(<a href="../../../../org/apache/mina/common/IoFilterChain.html">IoFilterChain</a> parent, String name, <a href="../../../../org/apache/mina/common/IoFilter.html">NextFilter</a> nextFilter)
<a name="105" href="#105">105</a>             <strong class="jxr_keyword">throws</strong> Exception;
<a name="106" href="#106">106</a> 
<a name="107" href="#107">107</a>     <em class="jxr_javadoccomment">/**</em>
<a name="108" href="#108">108</a> <em class="jxr_javadoccomment">     * Invoked after this filter is added to the specified &lt;tt&gt;parent&lt;/tt&gt;.</em>
<a name="109" href="#109">109</a> <em class="jxr_javadoccomment">     * Please note that this method can be invoked more than once if</em>
<a name="110" href="#110">110</a> <em class="jxr_javadoccomment">     * this filter is added to more than one parents.  This method is not</em>
<a name="111" href="#111">111</a> <em class="jxr_javadoccomment">     * invoked before {@link #init()} is invoked.</em>
<a name="112" href="#112">112</a> <em class="jxr_javadoccomment">     *</em>
<a name="113" href="#113">113</a> <em class="jxr_javadoccomment">     * @param parent the parent who called this method</em>
<a name="114" href="#114">114</a> <em class="jxr_javadoccomment">     * @param name the name assigned to this filter</em>
<a name="115" href="#115">115</a> <em class="jxr_javadoccomment">     * @param nextFilter the {@link NextFilter} for this filter.  You can reuse</em>
<a name="116" href="#116">116</a> <em class="jxr_javadoccomment">     *                   this object until this filter is removed from the chain.</em>
<a name="117" href="#117">117</a> <em class="jxr_javadoccomment">     */</em>
<a name="118" href="#118">118</a>     <strong class="jxr_keyword">void</strong> onPostAdd(<a href="../../../../org/apache/mina/common/IoFilterChain.html">IoFilterChain</a> parent, String name, <a href="../../../../org/apache/mina/common/IoFilter.html">NextFilter</a> nextFilter)
<a name="119" href="#119">119</a>             <strong class="jxr_keyword">throws</strong> Exception;
<a name="120" href="#120">120</a> 
<a name="121" href="#121">121</a>     <em class="jxr_javadoccomment">/**</em>
<a name="122" href="#122">122</a> <em class="jxr_javadoccomment">     * Invoked before this filter is removed from the specified &lt;tt&gt;parent&lt;/tt&gt;.</em>
<a name="123" href="#123">123</a> <em class="jxr_javadoccomment">     * Please note that this method can be invoked more than once if</em>
<a name="124" href="#124">124</a> <em class="jxr_javadoccomment">     * this filter is removed from more than one parents.</em>
<a name="125" href="#125">125</a> <em class="jxr_javadoccomment">     * This method is always invoked before {@link #destroy()} is invoked.</em>
<a name="126" href="#126">126</a> <em class="jxr_javadoccomment">     *</em>
<a name="127" href="#127">127</a> <em class="jxr_javadoccomment">     * @param parent the parent who called this method</em>
<a name="128" href="#128">128</a> <em class="jxr_javadoccomment">     * @param name the name assigned to this filter</em>
<a name="129" href="#129">129</a> <em class="jxr_javadoccomment">     * @param nextFilter the {@link NextFilter} for this filter.  You can reuse</em>
<a name="130" href="#130">130</a> <em class="jxr_javadoccomment">     *                   this object until this filter is removed from the chain.</em>
<a name="131" href="#131">131</a> <em class="jxr_javadoccomment">     */</em>
<a name="132" href="#132">132</a>     <strong class="jxr_keyword">void</strong> onPreRemove(<a href="../../../../org/apache/mina/common/IoFilterChain.html">IoFilterChain</a> parent, String name, <a href="../../../../org/apache/mina/common/IoFilter.html">NextFilter</a> nextFilter)
<a name="133" href="#133">133</a>             <strong class="jxr_keyword">throws</strong> Exception;
<a name="134" href="#134">134</a> 
<a name="135" href="#135">135</a>     <em class="jxr_javadoccomment">/**</em>
<a name="136" href="#136">136</a> <em class="jxr_javadoccomment">     * Invoked after this filter is removed from the specified &lt;tt&gt;parent&lt;/tt&gt;.</em>
<a name="137" href="#137">137</a> <em class="jxr_javadoccomment">     * Please note that this method can be invoked more than once if</em>
<a name="138" href="#138">138</a> <em class="jxr_javadoccomment">     * this filter is removed from more than one parents.</em>
<a name="139" href="#139">139</a> <em class="jxr_javadoccomment">     * This method is always invoked before {@link #destroy()} is invoked.</em>
<a name="140" href="#140">140</a> <em class="jxr_javadoccomment">     *</em>
<a name="141" href="#141">141</a> <em class="jxr_javadoccomment">     * @param parent the parent who called this method</em>
<a name="142" href="#142">142</a> <em class="jxr_javadoccomment">     * @param name the name assigned to this filter</em>
<a name="143" href="#143">143</a> <em class="jxr_javadoccomment">     * @param nextFilter the {@link NextFilter} for this filter.  You can reuse</em>
<a name="144" href="#144">144</a> <em class="jxr_javadoccomment">     *                   this object until this filter is removed from the chain.</em>
<a name="145" href="#145">145</a> <em class="jxr_javadoccomment">     */</em>
<a name="146" href="#146">146</a>     <strong class="jxr_keyword">void</strong> onPostRemove(<a href="../../../../org/apache/mina/common/IoFilterChain.html">IoFilterChain</a> parent, String name, <a href="../../../../org/apache/mina/common/IoFilter.html">NextFilter</a> nextFilter)
<a name="147" href="#147">147</a>             <strong class="jxr_keyword">throws</strong> Exception;
<a name="148" href="#148">148</a> 
<a name="149" href="#149">149</a>     <em class="jxr_javadoccomment">/**</em>
<a name="150" href="#150">150</a> <em class="jxr_javadoccomment">     * Filters {@link IoHandler#sessionCreated(IoSession)} event.</em>
<a name="151" href="#151">151</a> <em class="jxr_javadoccomment">     */</em>
<a name="152" href="#152">152</a>     <strong class="jxr_keyword">void</strong> sessionCreated(<a href="../../../../org/apache/mina/common/IoFilter.html">NextFilter</a> nextFilter, <a href="../../../../org/apache/mina/common/IoSession.html">IoSession</a> session)
<a name="153" href="#153">153</a>             <strong class="jxr_keyword">throws</strong> Exception;
<a name="154" href="#154">154</a> 
<a name="155" href="#155">155</a>     <em class="jxr_javadoccomment">/**</em>
<a name="156" href="#156">156</a> <em class="jxr_javadoccomment">     * Filters {@link IoHandler#sessionOpened(IoSession)} event.</em>
<a name="157" href="#157">157</a> <em class="jxr_javadoccomment">     */</em>
<a name="158" href="#158">158</a>     <strong class="jxr_keyword">void</strong> sessionOpened(<a href="../../../../org/apache/mina/common/IoFilter.html">NextFilter</a> nextFilter, <a href="../../../../org/apache/mina/common/IoSession.html">IoSession</a> session)
<a name="159" href="#159">159</a>             <strong class="jxr_keyword">throws</strong> Exception;
<a name="160" href="#160">160</a> 
<a name="161" href="#161">161</a>     <em class="jxr_javadoccomment">/**</em>
<a name="162" href="#162">162</a> <em class="jxr_javadoccomment">     * Filters {@link IoHandler#sessionClosed(IoSession)} event.</em>
<a name="163" href="#163">163</a> <em class="jxr_javadoccomment">     */</em>
<a name="164" href="#164">164</a>     <strong class="jxr_keyword">void</strong> sessionClosed(<a href="../../../../org/apache/mina/common/IoFilter.html">NextFilter</a> nextFilter, <a href="../../../../org/apache/mina/common/IoSession.html">IoSession</a> session)
<a name="165" href="#165">165</a>             <strong class="jxr_keyword">throws</strong> Exception;
<a name="166" href="#166">166</a> 
<a name="167" href="#167">167</a>     <em class="jxr_javadoccomment">/**</em>
<a name="168" href="#168">168</a> <em class="jxr_javadoccomment">     * Filters {@link IoHandler#sessionIdle(IoSession,IdleStatus)}</em>
<a name="169" href="#169">169</a> <em class="jxr_javadoccomment">     * event.</em>
<a name="170" href="#170">170</a> <em class="jxr_javadoccomment">     */</em>
<a name="171" href="#171">171</a>     <strong class="jxr_keyword">void</strong> sessionIdle(<a href="../../../../org/apache/mina/common/IoFilter.html">NextFilter</a> nextFilter, <a href="../../../../org/apache/mina/common/IoSession.html">IoSession</a> session, <a href="../../../../org/apache/mina/common/IdleStatus.html">IdleStatus</a> status)
<a name="172" href="#172">172</a>             <strong class="jxr_keyword">throws</strong> Exception;
<a name="173" href="#173">173</a> 
<a name="174" href="#174">174</a>     <em class="jxr_javadoccomment">/**</em>
<a name="175" href="#175">175</a> <em class="jxr_javadoccomment">     * Filters {@link IoHandler#exceptionCaught(IoSession,Throwable)}</em>
<a name="176" href="#176">176</a> <em class="jxr_javadoccomment">     * event.</em>
<a name="177" href="#177">177</a> <em class="jxr_javadoccomment">     */</em>
<a name="178" href="#178">178</a>     <strong class="jxr_keyword">void</strong> exceptionCaught(<a href="../../../../org/apache/mina/common/IoFilter.html">NextFilter</a> nextFilter, <a href="../../../../org/apache/mina/common/IoSession.html">IoSession</a> session,