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<div class="subTitle">org.apache.felix.dm</div>
<h2 title="Interface ResourceHandler" class="title">Interface ResourceHandler</h2>
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<dd><a href="../../../../org/apache/felix/dm/ResourceDependency.html" title="interface in org.apache.felix.dm">ResourceDependency</a></dd>
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<pre>public interface <span class="strong">ResourceHandler</span></pre>
<div class="block">Service interface for anybody wanting to be notified of changes to resources.</div>
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<h3>Field Summary</h3>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#FILTER">FILTER</a></strong></code>
<div class="block">Name of the property that's used to describe the filter condition for a resource.</div>
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<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#HOST">HOST</a></strong></code>
<div class="block">The host part of the URL.</div>
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<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#PATH">PATH</a></strong></code>
<div class="block">The path part of the URL.</div>
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<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#PORT">PORT</a></strong></code>
<div class="block">The port part of the URL.</div>
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<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#PROTOCOL">PROTOCOL</a></strong></code>
<div class="block">The protocol part of the URL.</div>
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<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#URL">URL</a></strong></code>
<div class="block">Exact URL that this handler is looking for.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#added(java.net.URL)">added</a></strong>(java.net.URL&nbsp;resource)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Please use <a href="../../../../org/apache/felix/dm/ResourceHandler.html#added(java.net.URL,%20java.util.Dictionary)"><code>added(URL, Dictionary)</code></a> instead. When both are specified,
the new method takes precedence and the deprecated one is not invoked.</i></div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#added(java.net.URL,%20java.util.Dictionary)">added</a></strong>(java.net.URL&nbsp;resource,
java.util.Dictionary&lt;?,?&gt;&nbsp;resourceProperties)</code>
<div class="block">Invoked whenever a new resource is added.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#changed(java.net.URL)">changed</a></strong>(java.net.URL&nbsp;resource)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Please use <a href="../../../../org/apache/felix/dm/ResourceHandler.html#changed(java.net.URL,%20java.util.Dictionary)"><code>changed(URL, Dictionary)</code></a> instead. When both are specified,
the new method takes precedence and the deprecated one is not invoked.</i></div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#changed(java.net.URL,%20java.util.Dictionary)">changed</a></strong>(java.net.URL&nbsp;resource,
java.util.Dictionary&lt;?,?&gt;&nbsp;resourceProperties)</code>
<div class="block">Invoked whenever an existing resource changes.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#removed(java.net.URL)">removed</a></strong>(java.net.URL&nbsp;resource)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Please use <a href="../../../../org/apache/felix/dm/ResourceHandler.html#removed(java.net.URL,%20java.util.Dictionary)"><code>removed(URL, Dictionary)</code></a> instead. When both are specified,
the new method takes precedence and the deprecated one is not invoked.</i></div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/felix/dm/ResourceHandler.html#removed(java.net.URL,%20java.util.Dictionary)">removed</a></strong>(java.net.URL&nbsp;resource,
java.util.Dictionary&lt;?,?&gt;&nbsp;resourceProperties)</code>
<div class="block">Invoked whenever an existing resource is removed.</div>
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<h4>FILTER</h4>
<pre>static final&nbsp;java.lang.String FILTER</pre>
<div class="block">Name of the property that's used to describe the filter condition for a resource.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../constant-values.html#org.apache.felix.dm.ResourceHandler.FILTER">Constant Field Values</a></dd></dl>
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<h4>URL</h4>
<pre>static final&nbsp;java.lang.String URL</pre>
<div class="block">Exact URL that this handler is looking for. Can be used instead of a filter to be very explicit about the resource you're looking for.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../constant-values.html#org.apache.felix.dm.ResourceHandler.URL">Constant Field Values</a></dd></dl>
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<h4>HOST</h4>
<pre>static final&nbsp;java.lang.String HOST</pre>
<div class="block">The host part of the URL.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../constant-values.html#org.apache.felix.dm.ResourceHandler.HOST">Constant Field Values</a></dd></dl>
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<h4>PATH</h4>
<pre>static final&nbsp;java.lang.String PATH</pre>
<div class="block">The path part of the URL.</div>
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<h4>PROTOCOL</h4>
<pre>static final&nbsp;java.lang.String PROTOCOL</pre>
<div class="block">The protocol part of the URL.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../constant-values.html#org.apache.felix.dm.ResourceHandler.PROTOCOL">Constant Field Values</a></dd></dl>
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<h4>PORT</h4>
<pre>static final&nbsp;java.lang.String PORT</pre>
<div class="block">The port part of the URL.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../constant-values.html#org.apache.felix.dm.ResourceHandler.PORT">Constant Field Values</a></dd></dl>
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<h4>added</h4>
<pre>void&nbsp;added(java.net.URL&nbsp;resource)</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Please use <a href="../../../../org/apache/felix/dm/ResourceHandler.html#added(java.net.URL,%20java.util.Dictionary)"><code>added(URL, Dictionary)</code></a> instead. When both are specified,
the new method takes precedence and the deprecated one is not invoked.</i></div>
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<h4>added</h4>
<pre>void&nbsp;added(java.net.URL&nbsp;resource,
java.util.Dictionary&lt;?,?&gt;&nbsp;resourceProperties)</pre>
<div class="block">Invoked whenever a new resource is added.</div>
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<h4>changed</h4>
<pre>void&nbsp;changed(java.net.URL&nbsp;resource)</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Please use <a href="../../../../org/apache/felix/dm/ResourceHandler.html#changed(java.net.URL,%20java.util.Dictionary)"><code>changed(URL, Dictionary)</code></a> instead. When both are specified,
the new method takes precedence and the deprecated one is not invoked.</i></div>
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<h4>changed</h4>
<pre>void&nbsp;changed(java.net.URL&nbsp;resource,
java.util.Dictionary&lt;?,?&gt;&nbsp;resourceProperties)</pre>
<div class="block">Invoked whenever an existing resource changes.</div>
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<h4>removed</h4>
<pre>void&nbsp;removed(java.net.URL&nbsp;resource)</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Please use <a href="../../../../org/apache/felix/dm/ResourceHandler.html#removed(java.net.URL,%20java.util.Dictionary)"><code>removed(URL, Dictionary)</code></a> instead. When both are specified,
the new method takes precedence and the deprecated one is not invoked.</i></div>
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<pre>void&nbsp;removed(java.net.URL&nbsp;resource,
java.util.Dictionary&lt;?,?&gt;&nbsp;resourceProperties)</pre>
<div class="block">Invoked whenever an existing resource is removed.</div>
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