/*******************************************************************************
* Copyright 2006 - 2012 Vienna University of Technology,
* Department of Software Technology and Interactive Systems, IFS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package at.tuwien.minimee.model;
import java.util.HashMap;
import eu.scape_project.planning.model.measurement.Measurement;
import eu.scape_project.planning.model.measurement.ToolExperience;
/**
* This class provides a very simple experience database for measured properties
* {@link ToolExperience}
*/
public class ExperienceBase {
private HashMap<String,ToolExperience> toolExperience = new HashMap<String,ToolExperience>();
/**
* @param tool identifier of the {@link ToolExperience}
* @return the {@link ToolExperience} corresponding to the identifier.
* If there was no ToolExperience defined yet for this ID, a new one will
* be created and put into the map!
*/
public ToolExperience getToolExperience(String tool) {
ToolExperience b = toolExperience.get(tool);
if (b == null) {
b = new ToolExperience();
toolExperience.put(tool, b);
}
return b;
}
/**
* adds a new {@link Measurement} to the {@link ToolExperience}
* identified by the provided id
* @param tool identifies the {@link ToolExperience} to which to add the measurement
* @param m
*/
public void addExperience(String tool,Measurement m) {
ToolExperience b = getToolExperience(tool);
b.addMeasurement(m);
}
/**
* @param tool identifies the {@link ToolExperience}
* @param m identifies the {@link Measurement} which points to a {@link MeasurableProperty}
* for which we want to get the average
* @return average of the measurements for this property
* {@link ToolExperience#getAverage(String)}
*/
public Measurement getAverage(String tool, Measurement m) {
return getToolExperience(tool).getAverage(m.getMeasureId());
}
}