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Cancellable (Rice Pastry - API Specifications)
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rice.p2p.commonapi</FONT>
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Interface Cancellable</H2>
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<DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../org/mpisws/p2p/filetransfer/BBReceipt.html" title="interface in org.mpisws.p2p.filetransfer">BBReceipt</A>, <A HREF="../../../rice/p2p/commonapi/CancellableTask.html" title="interface in rice.p2p.commonapi">CancellableTask</A>, <A HREF="../../../org/mpisws/p2p/filetransfer/FileReceipt.html" title="interface in org.mpisws.p2p.filetransfer">FileReceipt</A>, <A HREF="../../../rice/p2p/commonapi/MessageReceipt.html" title="interface in rice.p2p.commonapi">MessageReceipt</A>, <A HREF="../../../org/mpisws/p2p/transport/MessageRequestHandle.html" title="interface in org.mpisws.p2p.transport">MessageRequestHandle</A>&lt;Identifier,MessageType&gt;, <A HREF="../../../rice/pastry/transport/PMessageReceipt.html" title="interface in rice.pastry.transport">PMessageReceipt</A>, <A HREF="../../../org/mpisws/p2p/filetransfer/Receipt.html" title="interface in org.mpisws.p2p.filetransfer">Receipt</A>, <A HREF="../../../org/mpisws/p2p/transport/SocketRequestHandle.html" title="interface in org.mpisws.p2p.transport">SocketRequestHandle</A>&lt;Identifier&gt;</DD>
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<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../rice/p2p/util/AttachableCancellable.html" title="class in rice.p2p.util">AttachableCancellable</A>, <A HREF="../../../rice/pastry/direct/DeliveryTimerTask.html" title="class in rice.pastry.direct">DeliveryTimerTask</A>, <A HREF="../../../rice/pastry/direct/DirectTimerTask.html" title="class in rice.pastry.direct">DirectTimerTask</A>, <A HREF="../../../rice/pastry/ExponentialBackoffScheduledMessage.html" title="class in rice.pastry">ExponentialBackoffScheduledMessage</A>, <A HREF="../../../org/mpisws/p2p/transport/liveness/LivenessTransportLayerImpl.DeadChecker.html" title="class in org.mpisws.p2p.transport.liveness">LivenessTransportLayerImpl.DeadChecker</A>, <A HREF="../../../org/mpisws/p2p/transport/wire/magicnumber/MagicNumberTransportLayer.VerifyHeaderReceiver.html" title="class in org.mpisws.p2p.transport.wire.magicnumber">MagicNumberTransportLayer.VerifyHeaderReceiver</A>, <A HREF="../../../org/mpisws/p2p/transport/util/MessageRequestHandleImpl.html" title="class in org.mpisws.p2p.transport.util">MessageRequestHandleImpl</A>, <A HREF="../../../rice/p2p/util/MRHAdapter.html" title="class in rice.p2p.util">MRHAdapter</A>, <A HREF="../../../org/mpisws/p2p/transport/peerreview/message/OutgoingUserDataMessage.html" title="class in org.mpisws.p2p.transport.peerreview.message">OutgoingUserDataMessage</A>, <A HREF="../../../rice/pastry/standard/PartitionHandler.html" title="class in rice.pastry.standard">PartitionHandler</A>, <A HREF="../../../rice/pastry/transport/PMessageReceiptImpl.html" title="class in rice.pastry.transport">PMessageReceiptImpl</A>, <A HREF="../../../rice/environment/processing/simple/ProcessingRequest.html" title="class in rice.environment.processing.simple">ProcessingRequest</A>, <A HREF="../../../org/mpisws/p2p/transport/peerreview/replay/ReplaySocket.html" title="class in org.mpisws.p2p.transport.peerreview.replay">ReplaySocket</A>, <A HREF="../../../org/mpisws/p2p/transport/peerreview/replay/playback/ReplaySocket.html" title="class in org.mpisws.p2p.transport.peerreview.replay.playback">ReplaySocket</A>, <A HREF="../../../rice/pastry/ScheduledMessage.html" title="class in rice.pastry">ScheduledMessage</A>, <A HREF="../../../org/mpisws/p2p/transport/wire/SocketManager.html" title="class in org.mpisws.p2p.transport.wire">SocketManager</A>, <A HREF="../../../org/mpisws/p2p/transport/util/SocketRequestHandleImpl.html" title="class in org.mpisws.p2p.transport.util">SocketRequestHandleImpl</A>, <A HREF="../../../rice/selector/TimerTask.html" title="class in rice.selector">TimerTask</A>, <A HREF="../../../rice/p2p/util/TimerWeakHashMap.HardLinkTimerTask.html" title="class in rice.p2p.util">TimerWeakHashMap.HardLinkTimerTask</A>, <A HREF="../../../org/mpisws/p2p/transport/wire/UDPLayerImpl.Envelope.html" title="class in org.mpisws.p2p.transport.wire">UDPLayerImpl.Envelope</A>, <A HREF="../../../org/mpisws/p2p/transport/peerreview/replay/VerifierMRH.html" title="class in org.mpisws.p2p.transport.peerreview.replay">VerifierMRH</A>, <A HREF="../../../rice/environment/processing/WorkRequest.html" title="class in rice.environment.processing">WorkRequest</A></DD>
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<DT><PRE>public interface <B>Cancellable</B></DL>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../rice/p2p/commonapi/Cancellable.html#cancel()">cancel</A></B>()</CODE>
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<A NAME="cancel()"><!-- --></A><H3>
cancel</H3>
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boolean <B>cancel</B>()</PRE>
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<DT><B>Returns:</B><DD>true if it was cancelled, false if it was already complete, or cancelled.</DL>
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