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Create a ConfirmAdapter that expects a result but ignores it. The old

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ConfirmAdapter becomes a trivial implementation that simply expects a Void
result.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4759 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
2007-07-13 00:15:04 +00:00
parent 01692e1fff
commit 68b65bad41
2 changed files with 69 additions and 28 deletions
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src/java/com/threerings/presents/util/ConfirmAdapter.java
+4 -28
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@@ -21,44 +21,20 @@
package com.threerings.presents.util;
import com.samskivert.util.ResultListener;
import com.threerings.presents.Log;
import com.threerings.presents.client.InvocationService.ConfirmListener;
import com.threerings.presents.data.InvocationCodes;
import com.threerings.presents.server.InvocationException;
import com.threerings.presents.client.InvocationService;
/**
* Adapts the response from a {@link ResultListener} to a {@link ConfirmListener} if the failure is
* an instance fo {@link InvocationException} the message will be passed on to the confirm
* listener, otherwise they will be provided with {@link InvocationCodes#INTERNAL_ERROR}.
*/
public class ConfirmAdapter implements ResultListener<Void>
public class ConfirmAdapter extends IgnoreConfirmAdapter<Void>
{
/**
* Creates an adapter with the supplied listener.
*/
public ConfirmAdapter (ConfirmListener listener)
public ConfirmAdapter (InvocationService.ConfirmListener listener)
{
_listener = listener;
super(listener);
}
// documentation inherited from interface
public void requestCompleted (Void result)
{
_listener.requestProcessed();
}
// documentation inherited from interface
public void requestFailed (Exception cause)
{
if (cause instanceof InvocationException) {
_listener.requestFailed(cause.getMessage());
} else {
Log.logStackTrace(cause);
_listener.requestFailed(InvocationCodes.INTERNAL_ERROR);
}
}
protected ConfirmListener _listener;
}
src/java/com/threerings/presents/util/IgnoreConfirmAdapter.java
+65
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@@ -0,0 +1,65 @@
//
// $Id$
//
// Narya library - tools for developing networked games
// Copyright (C) 2002-2007 Three Rings Design, Inc., All Rights Reserved
// http://www.threerings.net/code/narya/
//
// This library is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published
// by the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
package com.threerings.presents.util;
import com.samskivert.util.ResultListener;
import com.threerings.presents.Log;
import com.threerings.presents.client.InvocationService;
import com.threerings.presents.data.InvocationCodes;
import com.threerings.presents.server.InvocationException;
/**
* Adapts the response from a {@link ResultListener} to a {@link ConfirmListener} wherein the
* result is ignored. If the failure is an instance fo {@link InvocationException} the message will
* be passed on to the confirm listener, otherwise they will be provided with {@link
* InvocationCodes#INTERNAL_ERROR}.
*/
public class IgnoreConfirmAdapter<T> implements ResultListener<T>
{
/**
* Creates an adapter with the supplied listener.
*/
public IgnoreConfirmAdapter (InvocationService.ConfirmListener listener)
{
_listener = listener;
}
// documentation inherited from interface
public void requestCompleted (T result)
{
_listener.requestProcessed();
}
// documentation inherited from interface
public void requestFailed (Exception cause)
{
if (cause instanceof InvocationException) {
_listener.requestFailed(cause.getMessage());
} else {
Log.logStackTrace(cause);
_listener.requestFailed(InvocationCodes.INTERNAL_ERROR);
}
}
protected InvocationService.ConfirmListener _listener;
}