cdc.perfs.api.Source Maven / Gradle / Ivy
package cdc.perfs.api;
/**
* Source of Measures.
*
* It can be configured to filter out measures that have an insufficient level.
* They are created in a Environment and are specific to an Environment.
* The same name can be used in several environments.
*
* @author Damien Carbonne
*/
public interface Source {
/**
* Returns the name of this source.
*
* In a given environment, only one source can have a name.
*
* @return The name of this source.
*/
public String getName();
/**
* Sets the maximum level of allowed measures for this source.
*
* @param maxLevel Maximum level of allowed measures.
*/
public void setMaxLevel(MeasureLevel maxLevel);
/**
* Returns the finer level of measures that are generated for this source.
*
* @return The maximum level of this source.
*/
public MeasureLevel getMaxLevel();
/**
* Returns whether a level is allowed for this source.
*
* @param level The interrogated level.
* @return True when level is allowed for this source.
*/
public boolean isEnabled(MeasureLevel level);
/**
* @return The number of measures associated to this Source.
*/
public int getMeasuresCount();
}