SumValue.java revision fb3fb4f3d76d55b64440afd0af72775dfad3bd1d
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fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * Use is subject to license terms.
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * ident "%Z%%M% %I% %E% SMI"
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * A {@code long} value aggregated by the DTrace {@code sum()} action.
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * Immutable. Supports persistence using {@link java.beans.XMLEncoder}.
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * @see Aggregation
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * @author Tom Erickson
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomeepublic final class SumValue extends AbstractAggregationValue {
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee static final long serialVersionUID = 4929338907817617943L;
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee BeanInfo info = Introspector.getBeanInfo(SumValue.class);
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee d.setValue("persistenceDelegate", persistenceDelegate);
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * Creates a value aggregated by the DTrace {@code sum()} action.
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * Supports XML persistence.
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * @param v sum total of the aggregated values
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee // Needed to support XML persistence since XMLDecoder cannot find
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee // the public method of the non-public superclass.
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * Gets the sum total of the aggregated values.
fb3fb4f3d76d55b64440afd0af72775dfad3bd1dtomee * @return the sum total of the aggregated values