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<div class="subTitle">org.apache.felix.ipojo.extender</div>
<h2 title="Interface InstanceBuilder" class="title">Interface InstanceBuilder</h2>
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<dt>All Known Implementing Classes:</dt>
<dd><a href="../../../../../org/apache/felix/ipojo/extender/internal/declaration/service/DefaultInstanceBuilder.html" title="class in org.apache.felix.ipojo.extender.internal.declaration.service">DefaultInstanceBuilder</a></dd>
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<pre>public interface <a href="../../../../../src-html/org/apache/felix/ipojo/extender/InstanceBuilder.html#line.32">InstanceBuilder</a></pre>
<div class="block">Support class for fluent instance declaration building.
This class can be used to specify instance details like naming, component's type, component's version.
The <a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html#context(org.osgi.framework.BundleContext)"><code>context(org.osgi.framework.BundleContext)</code></a> method can be used to override the default
<a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/BundleContext.html?is-external=true" title="class or interface in org.osgi.framework"><code>BundleContext</code></a> used for declaration service registration.</div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>1.11.2</dd></dl>
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<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/felix/ipojo/extender/DeclarationHandle.html" title="interface in org.apache.felix.ipojo.extender">DeclarationHandle</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html#build()">build</a></strong>()</code>
<div class="block">Build the declaration handle (never contains any configuration).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/felix/ipojo/extender/ConfigurationBuilder.html" title="interface in org.apache.felix.ipojo.extender">ConfigurationBuilder</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html#configure()">configure</a></strong>()</code>
<div class="block">Access the dedicated builder for configuration (properties).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html" title="interface in org.apache.felix.ipojo.extender">InstanceBuilder</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html#context(org.osgi.framework.BundleContext)">context</a></strong>(<a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/BundleContext.html?is-external=true" title="class or interface in org.osgi.framework">BundleContext</a>&nbsp;context)</code>
<div class="block">Override the default BundleContext used for declaration service registration.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html" title="interface in org.apache.felix.ipojo.extender">InstanceBuilder</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html#name(java.lang.String)">name</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
<div class="block">Specify the instance name.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html" title="interface in org.apache.felix.ipojo.extender">InstanceBuilder</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html#type(java.lang.Class)">type</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;type)</code>
<div class="block">Specify the component's type of this instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html" title="interface in org.apache.felix.ipojo.extender">InstanceBuilder</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html#type(java.lang.String)">type</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;type)</code>
<div class="block">Specify the component's type of this instance.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html" title="interface in org.apache.felix.ipojo.extender">InstanceBuilder</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html#version(java.lang.String)">version</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;version)</code>
<div class="block">Specify the component's version of this instance.</div>
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<h3>Method Detail</h3>
<a name="name(java.lang.String)">
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<h4>name</h4>
<pre><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html" title="interface in org.apache.felix.ipojo.extender">InstanceBuilder</a>&nbsp;<a href="../../../../../src-html/org/apache/felix/ipojo/extender/InstanceBuilder.html#line.39">name</a>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</pre>
<div class="block">Specify the instance name. Using null will result in an anonymous instance.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - instance name or null</dd>
<dt><span class="strong">Returns:</span></dt><dd>this builder</dd></dl>
</li>
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<h4>type</h4>
<pre><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html" title="interface in org.apache.felix.ipojo.extender">InstanceBuilder</a>&nbsp;<a href="../../../../../src-html/org/apache/felix/ipojo/extender/InstanceBuilder.html#line.46">type</a>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;type)</pre>
<div class="block">Specify the component's type of this instance.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>type</code> - type of the instance (cannot be null).</dd>
<dt><span class="strong">Returns:</span></dt><dd>this builder</dd></dl>
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<h4>type</h4>
<pre><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html" title="interface in org.apache.felix.ipojo.extender">InstanceBuilder</a>&nbsp;<a href="../../../../../src-html/org/apache/felix/ipojo/extender/InstanceBuilder.html#line.53">type</a>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;type)</pre>
<div class="block">Specify the component's type of this instance.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>type</code> - type of the instance (cannot be null).</dd>
<dt><span class="strong">Returns:</span></dt><dd>this builder</dd></dl>
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<a name="version(java.lang.String)">
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<h4>version</h4>
<pre><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html" title="interface in org.apache.felix.ipojo.extender">InstanceBuilder</a>&nbsp;<a href="../../../../../src-html/org/apache/felix/ipojo/extender/InstanceBuilder.html#line.61">version</a>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;version)</pre>
<div class="block">Specify the component's version of this instance. If null is used,
the factory without any version attribute will be used.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>version</code> - component's version (can be null).</dd>
<dt><span class="strong">Returns:</span></dt><dd>this builder</dd></dl>
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<h4>context</h4>
<pre><a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html" title="interface in org.apache.felix.ipojo.extender">InstanceBuilder</a>&nbsp;<a href="../../../../../src-html/org/apache/felix/ipojo/extender/InstanceBuilder.html#line.71">context</a>(<a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/BundleContext.html?is-external=true" title="class or interface in org.osgi.framework">BundleContext</a>&nbsp;context)</pre>
<div class="block">Override the default BundleContext used for declaration service registration.
Use this with <bold>caution</bold>, for example, if the bundle does not import the
<code><a href="../../../../../org/apache/felix/ipojo/extender/package-summary.html"><code>org.apache.felix.ipojo.extender</code></a></code> package, declarations may not be
linked and activated properly.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>context</code> - new context to be used.</dd>
<dt><span class="strong">Returns:</span></dt><dd>this builder</dd></dl>
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<a name="configure()">
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<h4>configure</h4>
<pre><a href="../../../../../org/apache/felix/ipojo/extender/ConfigurationBuilder.html" title="interface in org.apache.felix.ipojo.extender">ConfigurationBuilder</a>&nbsp;<a href="../../../../../src-html/org/apache/felix/ipojo/extender/InstanceBuilder.html#line.96">configure</a>()</pre>
<div class="block">Access the dedicated builder for configuration (properties).
Notice that when this method is used, the called must use <a href="../../../../../org/apache/felix/ipojo/extender/ConfigurationBuilder.html#build()"><code>ConfigurationBuilder.build()</code></a>
to build the instance declaration configured with the right set of properties. Any attempt
to use <a href="../../../../../org/apache/felix/ipojo/extender/InstanceBuilder.html#build()"><code>build()</code></a> will result in a new declaration with no properties associated.
Good usage (produced declaration has the associated properties):
<pre>
DeclarationHandle handle = builder.configure()
.property("hello", "world")
.build();
</pre>
Bad usage (produced declaration does not have the associated properties):
<pre>
builder.configure()
.property("hello", "world");
DeclarationHandle handle = builder.build();
</pre></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the instance configuration builder</dd></dl>
</li>
</ul>
<a name="build()">
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<h4>build</h4>
<pre><a href="../../../../../org/apache/felix/ipojo/extender/DeclarationHandle.html" title="interface in org.apache.felix.ipojo.extender">DeclarationHandle</a>&nbsp;<a href="../../../../../src-html/org/apache/felix/ipojo/extender/InstanceBuilder.html#line.104">build</a>()</pre>
<div class="block">Build the declaration handle (never contains any configuration).
Notice that the declaration is not yet published (no automatic activation).
The client has to do it through <a href="../../../../../org/apache/felix/ipojo/extender/DeclarationHandle.html#publish()"><code>DeclarationHandle.publish()</code></a></div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the handle to the declaration</dd></dl>
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