org.eclipse.linuxtools.lttng2.control.core/src/org/eclipse/linuxtools/internal/lttng2/control/core/model/IBaseEventInfo.java

   1 /**********************************************************************
   2  * Copyright (c) 2012, 2013 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Bernd Hufmann - Initial API and implementation
  11  *   Bernd Hufmann - Updated for support of LTTng Tools 2.1
  12  **********************************************************************/
  13 package org.eclipse.linuxtools.internal.lttng2.control.core.model;
  14
  15 import java.util.List;
  16
  17 /**
  18  * <p>
  19  * Interface for retrieval of basic trace event information.
  20  * </p>
  21  *
  22  * @author Bernd Hufmann
  23  */
  24 public interface IBaseEventInfo extends ITraceInfo {
  25
  26     /**
  27      * @return the trace event type
  28      */
  29     TraceEventType getEventType();
  30
  31     /**
  32      * Sets the trace event type to the given type
  33      * @param type - type to set
  34      */
  35     void setEventType(TraceEventType type);
  36
  37     /**
  38      * Sets the trace event type to the type specified by the given name.
  39      * @param typeName - event type name
  40      */
  41     void setEventType(String typeName);
  42
  43     /**
  44      * @return the trace event log level
  45      */
  46     TraceLogLevel getLogLevel();
  47
  48     /**
  49      * Sets the trace event log level to the given level
  50      * @param level - event log level to set
  51      */
  52     void setLogLevel(TraceLogLevel level);
  53
  54     /**
  55      * Sets the trace event log level to the level specified by the given name.
  56      * @param levelName - event log level name
  57      */
  58     void setLogLevel(String levelName);
  59
  60     /**
  61      * Returns the field information (if exists)
  62      * @return the field information or null
  63      */
  64     IFieldInfo[] getFields();
  65
  66     /**
  67      * @param field The field to add
  68      */
  69     void addField(IFieldInfo field);
  70
  71     /**
  72      * Sets the fields
  73      * @param fields The fields
  74      */
  75     void setFields(List<IFieldInfo> fields);
  76
  77     /**
  78      * Returns filter expression.
  79      * @return filter expression
  80      */
  81     String getFilterExpression();
  82
  83     /**
  84      * Sets the filter expression.
  85      * @param filter The filter expression to set
  86      */
  87     void setFilterExpression(String filter);
  88
  89 }