SLAFunctions.java

/* 
 * Copyright (c) 2007, Fraunhofer-Gesellschaft
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package org.ogf.graap.wsag.server.monitoring;

/**
 * Implementation of additional SLA-related functions that can be used in qualifying condition or service
 * level objective expressions.
 * 
 * @author owaeld
 */
public class SLAFunctions
{

    /**
     * Builds the sum of two integers.
     * 
     * @param a
     *            a
     * @param b
     *            b
     * 
     * @return a + b
     */
    public int sumInt( int a, int b )
    {
        return a + b;
    }

    /**
     * Counts the number of violations of a guarantee in the specified duration. The violations are thereby
     * scoped to the guarantee in which this expression is defined.
     * 
     * @param duration
     *            the timeframe for which the violations are returned
     * 
     * @return the number of guarantee violations
     */
    public int countViolations( int duration )
    {
        return 2;
    }
}