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Scope (Guice 1.0 API)
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com.google.inject</FONT>
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Interface Scope</H2>
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<DT><PRE>public interface <B>Scope</B></DL>
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<P>
A scope which bound objects can reside in. Add a new scope using <A HREF="../../../com/google/inject/ContainerBuilder.html#put(java.lang.String, com.google.inject.Scope)"><CODE>ContainerBuilder.put(String, Scope)</CODE></A> and reference it from
bindings using its name.
<p>Scope implementations should override <code>toString()</code> and include the
creator's <code>toString()</code> output. Doing so aids debugging.
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<DT><B>Author:</B></DT>
<DD>crazybob@google.com (Bob Lee)</DD>
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<CODE>&lt;T&gt; <A HREF="../../../com/google/inject/Factory.html" title="interface in com.google.inject">Factory</A>&lt;T&gt;</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/google/inject/Scope.html#scope(com.google.inject.Key, com.google.inject.Factory)">scope</A></B>(<A HREF="../../../com/google/inject/Key.html" title="class in com.google.inject">Key</A>&lt;T&gt;&nbsp;key,
<A HREF="../../../com/google/inject/Factory.html" title="interface in com.google.inject">Factory</A>&lt;T&gt;&nbsp;creator)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Scopes a factory.</TD>
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<A NAME="scope(com.google.inject.Key, com.google.inject.Factory)"><!-- --></A><H3>
scope</H3>
<PRE>
&lt;T&gt; <A HREF="../../../com/google/inject/Factory.html" title="interface in com.google.inject">Factory</A>&lt;T&gt; <B>scope</B>(<A HREF="../../../com/google/inject/Key.html" title="class in com.google.inject">Key</A>&lt;T&gt;&nbsp;key,
<A HREF="../../../com/google/inject/Factory.html" title="interface in com.google.inject">Factory</A>&lt;T&gt;&nbsp;creator)</PRE>
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<DD>Scopes a factory. The returned factory returns objects from this scope.
If an object does not exist in this scope, the factory can use the given
creator to create one.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>key</CODE> - binding key<DD><CODE>creator</CODE> - creates new instances as needed
<DT><B>Returns:</B><DD>a new factory which only delegates to the given factory when an
instance of the requested object doesn't already exist in the scope</DL>
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