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

   1 /**********************************************************************
   2  * Copyright (c) 2012 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  **********************************************************************/
  12 package org.eclipse.linuxtools.internal.lttng2.core.control.model;
  13
  14 import java.util.List;
  15
  16 /**
  17  * <p>
  18  * Interface for retrieval of basic trace event information.
  19  * </p>
  20  *
  21  * @author Bernd Hufmann
  22  */
  23 public interface IBaseEventInfo extends ITraceInfo {
  24
  25     /**
  26      * @return the trace event type
  27      */
  28     public TraceEventType getEventType();
  29
  30     /**
  31      * Sets the trace event type to the given type
  32      * @param type - type to set
  33      */
  34     public void setEventType(TraceEventType type);
  35
  36     /**
  37      * Sets the trace event type to the type specified by the given name.
  38      * @param typeName - event type name
  39      */
  40     public void setEventType(String typeName);
  41
  42     /**
  43      * @return the trace event log level
  44      */
  45     public TraceLogLevel getLogLevel();
  46
  47     /**
  48      * Sets the trace event log level to the given level
  49      * @param level - event log level to set
  50      */
  51     public void setLogLevel(TraceLogLevel level);
  52
  53     /**
  54      * Sets the trace event log level to the level specified by the given name.
  55      * @param levelName - event log level name
  56      */
  57     public void setLogLevel(String levelName);
  58
  59     /**
  60      * Returns the field information (if exists)
  61      * @return the field information or null
  62      */
  63     public IFieldInfo[] getFields();
  64
  65     /**
  66      * @param field The field to add
  67      */
  68     public void addField(IFieldInfo field);
  69
  70     /**
  71      * Sets the fields
  72      * @param fields The fields
  73      */
  74     public void setFields(List<IFieldInfo> fields);
  75
  76     /**
  77      * Returns filter expression.
  78      * @return filter expression
  79      */
  80     public String getFilterExpression();
  81
  82     /**
  83      * Sets the filter expression.
  84      * @param filter The filter expression to set
  85      */
  86     public void setFilterExpression(String filter);
  87
  88 }