[jbossnative-commits] JBoss Native SVN: r2083 - in trunk/mod_cluster/src/main/java/org/jboss/modcluster/load: metric and 1 other directory.

Author: pferraro Date: 2008-12-02 14:24:03 -0500 (Tue, 02 Dec 2008) New Revision: 2083 Modified: trunk/mod_cluster/src/main/java/org/jboss/modcluster/load/impl/DynamicLoadBalanceFactorProviderMBean.java trunk/mod_cluster/src/main/java/org/jboss/modcluster/load/metric/LoadMetricMBean.java Log: Revert configuration interface sharing Modified: trunk/mod_cluster/src/main/java/org/jboss/modcluster/load/impl/DynamicLoadBalanceFactorProviderMBean.java =================================================================== --- trunk/mod_cluster/src/main/java/org/jboss/modcluster/load/impl/DynamicLoadBalanceFactorProviderMBean.java 2008-12-02 19:22:41 UTC (rev 2082) +++ trunk/mod_cluster/src/main/java/org/jboss/modcluster/load/impl/DynamicLoadBalanceFactorProviderMBean.java 2008-12-02 19:24:03 UTC (rev 2083) @@ -21,15 +21,26 @@ */ package org.jboss.modcluster.load.impl; -import org.jboss.modcluster.config.LoadBalanceFactorProviderConfiguration; /** * @author Paul Ferraro * */ -public interface DynamicLoadBalanceFactorProviderMBean extends LoadBalanceFactorProviderConfiguration +public interface DynamicLoadBalanceFactorProviderMBean { /** + * Returns the history count. + * @return a positive integer + */ + int getHistory(); + + /** + * Returns the exponential decay factor. + * @return a positive integer + */ + int getDecayFactor(); + + /** * Sets the number of historical load values to consider when calculating the load balance factor. * @param history */ Modified: trunk/mod_cluster/src/main/java/org/jboss/modcluster/load/metric/LoadMetricMBean.java =================================================================== --- trunk/mod_cluster/src/main/java/org/jboss/modcluster/load/metric/LoadMetricMBean.java 2008-12-02 19:22:41 UTC (rev 2082) +++ trunk/mod_cluster/src/main/java/org/jboss/modcluster/load/metric/LoadMetricMBean.java 2008-12-02 19:24:03 UTC (rev 2083) @@ -21,15 +21,26 @@ */ package org.jboss.modcluster.load.metric; -import org.jboss.modcluster.config.LoadMetricConfiguration; - - /** * @author Paul Ferraro * */ -public interface LoadMetricMBean extends LoadMetricConfiguration +public interface LoadMetricMBean { + /** + * Returns the "weight" of this metric, i.e. significance of this load metric compared to the other metrics. + * @return the weight of the metric + */ + int getWeight(); + + /** + * Returns the load capacity of this metric. + * Used to normalize the value returned by {@link #getLoad()} expressed as a percentage of the capacity, such that: + * 0 <= ({@link #getLoad()} / {@link #getCapacity()}) < 1 + * @return the estimated capacity of this metric. + */ + double getCapacity(); + void setWeight(int weight); void setCapacity(double capacity);