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<html><head><title>File too/Proxy</title></head>
<body BGCOLOR="#ffffff" TEXT="#000000" LINK="#000000" VLINK="#000000">
<h1>File too/Proxy</h1>
<hr><h2>class <a href="../tom/index.html">tom</a>.<a href="../tom/State.html#State">State</a> (Proxy)</h2>
This extension of <b><code><a href="../tom/index.html">tom</a>.<a href="../tom/State.html#State">State</a></b></code> only provides the <code>isProxy</code> method, which
allows one to discern between proxy and non-proxy objects.
<h2>instance <a href="../tom/index.html">tom</a>.<a href="../tom/State.html#State">State</a> (Proxy)</h2>
<h3>methods</h3>
<dl><dt><b><pre>boolean
isProxy;
</pre></b><dd>
Undocumented.
<p><dt><b><pre><a href="../tom/index.html">tom</a>.<a href="../tom/State.html#State">State</a>
replacementForPortCoder <a href="PortEncoder.html#PortEncoder">PortEncoder</a> coder;
</pre></b><dd>
Return the object to be encoded by the <code>coder</code> instead of the
receiving object. This method is repeatedly invoked until an object
returns <code>self</code>. The default implementation retrieves a proxy from the
<code>coder</code>'s <code>connection</code>.
<p></dl><hr><h2>class <a href="index.html">too</a>.<a name="Proxy" href="#i_Proxy">Proxy</a></h2>
<h3>Inherits</h3>
<dl>
<dt>State supers
<dd><a href="../tom/index.html">tom</a>.<a href="../tom/State.html#State">State</a>
</dl>
<h2>instance <a href="index.html">too</a>.<a name="i_Proxy" href="#Proxy">Proxy</a></h2>
<h3>variables</h3>
<dl>
<dt><b><code>
<a href="Connection.html#Connection">Connection</a> connection;</code></b>
<dd>The <b><code><a href="Connection.html#Connection">Connection</a></b></code> to which we belong.
<dt><b><code>
int identity;</code></b>
<dd>Our identity with our <code>connection</code>.
</dl>
<h3>methods</h3>
<dl><dt><b><pre>id
initWithConnection <a href="Connection.html#Connection">Connection</a> c
identity int ident;
</pre></b><dd>
Undocumented.
<p><dt><b><pre><a href="Connection.html#Connection">Connection</a>
proxy_connection;
</pre></b><dd>
Undocumented.
<p><dt><b><pre>int
proxy_identity;
</pre></b><dd>
Undocumented.
<p><dt><b><pre><a href="../tom/index.html">tom</a>.<a href="../tom/State.html#State">State</a>
replacementForPortCoder <a href="PortEncoder.html#PortEncoder">PortEncoder</a> coder;
</pre></b><dd>
Return <code>self</code>, since we know how to be sent over the wire.
<p><dt><b><pre>void
encodeUsingCoder <a href="../tom/index.html">tom</a>.<a href="../tom/coding.html#Encoder">Encoder</a> coder;
</pre></b><dd>
Have the <code>coder</code> encode us as a proxy; otherwise fail (which is the
case when archiving instead of wiring).
<p></dl><hr><h2>class <a href="index.html">too</a>.<a name="LocalProxy" href="#i_LocalProxy">LocalProxy</a></h2>
<h3>Inherits</h3>
<dl>
<dt>State supers
<dd><a href="Proxy.html#Proxy">Proxy</a>
</dl>
<h2>instance <a href="index.html">too</a>.<a name="i_LocalProxy" href="#LocalProxy">LocalProxy</a></h2>
<h3>variables</h3>
<dl>
<dt><b><code>
public <a href="../../too/_builtin_/index.html">_builtin_</a>.<a href="../../too/_builtin_/_builtin_.html#Any">Any</a> original;</code></b>
<dd>The object for which we stand.
</dl>
<h3>methods</h3>
<dl><dt><b><pre>id
initWithConnection <a href="Connection.html#Connection">Connection</a> c
identity int i
for <a href="../tom/index.html">tom</a>.<a href="../tom/All.html#All">All</a> object;
</pre></b><dd>
Designated initializer.
<p></dl><hr><h2>class <a href="index.html">too</a>.<a name="RemoteProxy" href="#i_RemoteProxy">RemoteProxy</a></h2>
<h3>Inherits</h3>
<dl>
<dt>State supers
<dd><a href="Proxy.html#Proxy">Proxy</a>
</dl>
<h2>instance <a href="index.html">too</a>.<a name="i_RemoteProxy" href="#RemoteProxy">RemoteProxy</a></h2>
<h3>variables</h3>
<dl>
<dt><b><code>
redeclare <a href="Connection.html#ConnectedConnection">ConnectedConnection</a> connection;</code></b>
<dd>Our <code>connection</code> is connected.
</dl>
<h3>methods</h3>
<dl><dt><b><pre>boolean
isProxy;
</pre></b><dd>
Undocumented.
<p><dt><b><pre><a href="../tom/index.html">tom</a>.<a href="../tom/InvocationResult.html#InvocationResult">InvocationResult</a>
forwardSelector selector sel
arguments pointer args;
</pre></b><dd>
The low-level forwarding method. This method is invoked for
forwarding a invocation completing method and this is used by the
<b><code><a href="Proxy.html#Proxy">Proxy</a></b></code>.
<p><dt><b><pre>void
dealloc;
</pre></b><dd>
Inform our <code>connection</code> from our death. This messages the
<b><code><a href="Connection.html#Connection">Connection</a></b></code> class, since messaging objects from <code>dealloc</code> methods is
not allowed. We identify ourselves by our <code>identity</code> since passing
around a dead object (which we are) is asking for trouble.
<p></dl><hr><h2>class <a href="index.html">too</a>.<a name="NonProxy" href="#i_NonProxy">NonProxy</a></h2>
Instances of (subclasses of) <b><code><a href="Proxy.html#NonProxy">NonProxy</a></b></code> are never proxies. They
always send a copy over the wire.
<h3>Inherits</h3>
<dl>
<dt>State supers
<dd><a href="../tom/index.html">tom</a>.<a href="../tom/State.html#State">State</a>
</dl>
<h2>instance <a href="index.html">too</a>.<a name="i_NonProxy" href="#NonProxy">NonProxy</a></h2>
<h3>methods</h3>
<dl><dt><b><pre>id (self)
replacementForPortCoder <a href="PortEncoder.html#PortEncoder">PortEncoder</a> c;
</pre></b><dd>
Return <code>self</code> as we do not want to be proxied.
<p></dl><hr><h2>class <a href="../tom/index.html">tom</a>.<a href="../tom/Number.html#Number">Number</a> (Proxy)</h2>
<h3>Inherits</h3>
<dl>
<dt>State supers
<dd><a href="Proxy.html#NonProxy">NonProxy</a>
</dl>
<h2>instance <a href="../tom/index.html">tom</a>.<a href="../tom/Number.html#Number">Number</a> (Proxy)</h2>
<hr><h2>class <a href="../tom/index.html">tom</a>.<a href="../tom/Invocation.html#Invocation">Invocation</a> (Proxy)</h2>
<h3>Inherits</h3>
<dl>
<dt>State supers
<dd><a href="Proxy.html#NonProxy">NonProxy</a>
</dl>
<h2>instance <a href="../tom/index.html">tom</a>.<a href="../tom/Invocation.html#Invocation">Invocation</a> (Proxy)</h2>
<hr><h2>class <a href="../tom/index.html">tom</a>.<a href="../tom/InvocationResult.html#InvocationResult">InvocationResult</a> (Proxy)</h2>
<h3>Inherits</h3>
<dl>
<dt>State supers
<dd><a href="Proxy.html#NonProxy">NonProxy</a>
</dl>
<h2>instance <a href="../tom/index.html">tom</a>.<a href="../tom/InvocationResult.html#InvocationResult">InvocationResult</a> (Proxy)</h2>
<hr><h2>class <a href="../tom/index.html">tom</a>.<a href="../tom/Selector.html#Selector">Selector</a> (Proxy)</h2>
<h3>Inherits</h3>
<dl>
<dt>State supers
<dd><a href="Proxy.html#NonProxy">NonProxy</a>
</dl>
<h2>instance <a href="../tom/index.html">tom</a>.<a href="../tom/Selector.html#Selector">Selector</a> (Proxy)</h2>
<hr><h2>class <a href="../tom/index.html">tom</a>.<a href="../tom/collections.html#Collection">Collection</a> (Proxy)</h2>
<h3>Inherits</h3>
<dl>
<dt>State supers
<dd><a href="Proxy.html#NonProxy">NonProxy</a>
</dl>
<h2>instance <a href="../tom/index.html">tom</a>.<a href="../tom/collections.html#Collection">Collection</a> (Proxy)</h2>
<hr><h2>class <a href="../tom/index.html">tom</a>.<a href="../tom/collections.html#MutableCollection">MutableCollection</a> (Proxy)</h2>
<h3>Inherits</h3>
<dl>
<dt>State supers
<dd><a href="../tom/index.html">tom</a>.<a href="../tom/State.html#State">State</a>
</dl>
<h2>instance <a href="../tom/index.html">tom</a>.<a href="../tom/collections.html#MutableCollection">MutableCollection</a> (Proxy)</h2>
<h3>methods</h3>
<dl><dt><b><pre>id
replacementForPortCoder <a href="PortEncoder.html#PortEncoder">PortEncoder</a> c;
</pre></b><dd>
This is naughty: a <b><code><a href="../tom/index.html">tom</a>.<a href="../tom/collections.html#Collection">Collection</a></b></code>, through its inheritance of
<b><code><a href="Proxy.html#NonProxy">NonProxy</a></b></code> returns <code>self</code> when asked its <code>replacementForPortCoder</code>.
However, a <b><code><a href="../tom/index.html">tom</a>.<a href="../tom/collections.html#MutableCollection">MutableCollection</a></b></code> must be proxied for maintaining the
right semantics. Hence, we redirect the method to our direct (though
repeated) superclass, <b><code><a href="../tom/index.html">tom</a>.<a href="../tom/State.html#State">State</a></b></code>.
<p></dl><hr><address>Generated by tm 1.01.</address></body></html>
|
