/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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;

public interface Metric {
    enum MetricType {
        READ_COUNT,
        WRITE_COUNT,
        COMMIT_COUNT,
        ROLLBACK_COUNT,
        READ_SKIP_COUNT,
        PROCESS_SKIP_COUNT,
        FILTER_COUNT,
        WRITE_SKIP_COUNT
    }

    MetricType getType();

    long getValue();
}