javax.batch.runtime.Metric Maven / Gradle / Ivy
/*
* Copyright 2012 International Business Machines Corp.
*
* See the NOTICE file distributed with this work for additional information
* regarding copyright ownership. 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 javax.batch.runtime;
/**
*
* The Metric interface defines job metrics recorded by
* the batch runtime.
*
*/
public interface Metric {
public enum MetricType {READ_COUNT, WRITE_COUNT, COMMIT_COUNT,
ROLLBACK_COUNT, READ_SKIP_COUNT, PROCESS_SKIP_COUNT, FILTER_COUNT,
WRITE_SKIP_COUNT}
/**
* The getType method returns the metric type.
*
* @return metric type.
*/
public MetricType getType();
/**
* The getValue method returns the metric value.
* @return metric value.
*/
public long getValue();
}