Merge branch 'master' into lttng_2_0_control_dev

[deliverable/tracecompass.git] / org.eclipse.linuxtools.lttng.ui / src / org / eclipse / linuxtools / internal / lttng / ui / views / control / dialogs / IEnableUstEvents.java

/**********************************************************************
 * Copyright (c) 2012 Ericsson
 * 
 * All rights reserved. This program and the accompanying materials are
 * made available under the terms of the Eclipse Public License v1.0 which
 * accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors: 
 *   Bernd Hufmann - Initial API and implementation
 **********************************************************************/
package org.eclipse.linuxtools.internal.lttng.ui.views.control.dialogs;

import java.util.List;

import org.eclipse.linuxtools.internal.lttng.ui.views.control.model.LogLevelType;
import org.eclipse.linuxtools.internal.lttng.ui.views.control.model.TraceLogLevel;

/**
 * <b><u>IEnableKernelEvents</u></b>
 * <p>
 * Interface for providing information about UST events to be enabled.
 * </p>
 */
public interface IEnableUstEvents {

    // ------------------------------------------------------------------------
    // Accessors
    // ------------------------------------------------------------------------
 
    /**
     * @return a flag whether the tracepoints shall be configured.
     */
    public boolean isTracepoints();
    
    /**
     * @return a flag indicating whether all tracepoints shall be enabled or not.
     */
    public boolean isAllTracePoints();

    /**
     * @return a list of event names to be enabled.
     */
    public List<String> getEventNames();

    /**
     * @return a flag whether events using wildcards should be enabled
     */
    public boolean isWildcard();

    /**
     * @return a wildcard 
     */
    public String getWildcard();

    /**
     * @return a flag whether events using log levels should be enabled 
     */
    public boolean isLogLevel();

    /**
     * @return a log level type (loglevel or loglevel-only)
     */
    public LogLevelType getLogLevelType();
    
    /**
     * @return a log level
     */
    public TraceLogLevel getLogLevel();

    /**
     * @return a event name for the log level enable action
     */
    public String getLogLevelEventName();
   
}