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Viewing changes to lttng/org.eclipse.linuxtools.lttng.core/src/org/eclipse/linuxtools/internal/lttng/core/request/ILttngSyntEventRequest.java

  • Committer: Package Import Robot
  • Author(s): Jakub Adam
  • Date: 2012-06-29 12:07:30 UTC
  • Revision ID: package-import@ubuntu.com-20120629120730-bfri1xys1i71dpn6
Tags: upstream-1.0.0
Import upstream version 1.0.0

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lttng/org.eclipse.linuxtools.lttng.core/src/org/eclipse/linuxtools/internal/lttng/core/request/ILttngSyntEventRequest.java
 
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/*******************************************************************************
 
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 * Copyright (c) 20010 Ericsson
 
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 * 
 
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 * All rights reserved. This program and the accompanying materials are
 
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 * made available under the terms of the Eclipse Public License v1.0 which
 
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 * accompanies this distribution, and is available at
 
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 * http://www.eclipse.org/legal/epl-v10.html
 
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 * 
 
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 * Contributors:
 
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 *   Alvaro Sanchez-Leon (alvsan09@gmail.com) - Initial API and implementation
 
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 *******************************************************************************/
 
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package org.eclipse.linuxtools.internal.lttng.core.request;
 
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import org.eclipse.linuxtools.internal.lttng.core.event.LttngSyntheticEvent;
 
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import org.eclipse.linuxtools.tmf.core.component.TmfEventProvider;
 
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import org.eclipse.linuxtools.tmf.core.event.TmfTimeRange;
 
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import org.eclipse.linuxtools.tmf.core.request.ITmfDataRequest;
 
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public interface ILttngSyntEventRequest extends ITmfDataRequest<LttngSyntheticEvent> {
 
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        /**
 
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         * Trigger the start to process this request right after the notification to
 
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         * the interested listeners
 
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         * 
 
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         * @param provider
 
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         * @param broadcast
 
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         *            true: All views, false: only to registered listeners
 
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         */
 
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        public abstract void startRequestInd(
 
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                        TmfEventProvider<LttngSyntheticEvent> provider);
 
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        /**
 
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         * to be called by the handleCompletion in superclass method, notifies the
 
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         * interested listeners. i.e. if the request start indicated broadcast, the
 
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         * completion will also be broadcasted otherwise only registered listeners
 
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         * will be notified.
 
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         */
 
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        public abstract void notifyCompletion();
 
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        public abstract void notifyStarting();
 
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        public abstract TmfTimeRange getExperimentTimeRange();
 
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        /**
 
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         * @param numOfEvents
 
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         *            the numOfEvents to set
 
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         */
 
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        public abstract void setSynEventCount(Long numOfEvents);
 
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        /**
 
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         * @return the numOfEvents
 
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         */
 
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        public abstract Long getSynEventCount();
 
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        /**
 
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         * @param clearAllData
 
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         *            indicates the need to clear all previous data e.g. a new
 
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         *            experiment selection
 
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         */
 
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        public abstract void setclearDataInd(boolean clearAllData);
 
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        /**
 
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         * Returns indication - clearing of all existing data model is required e.g
 
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         * from the selection of a new experiment
 
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         * 
 
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         * @return
 
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         */
 
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        public abstract boolean isclearDataInd();
 
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        /**
 
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         * @return <p>
 
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         *         The associated source of the request
 
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         *         </p>
 
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         *         <p>
 
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         *         Returns null if no source object has been previously set
 
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         *         </p>
 
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         * 
 
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         */
 
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        public abstract Object getSource();
 
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        /**
 
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         * Sets a reference to the source of this request
 
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         * 
 
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         * @param source
 
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         */
 
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        public abstract void setSource(Object source);
 
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        /**
 
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         * Return the time range associated to this request
 
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         * 
 
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         * @return
 
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         */
 
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        public abstract TmfTimeRange getRange();
 
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        public abstract String getExperimentName();
 
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}
 
 
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