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/*
 * Copyright 2017 Futeh Kao
 *
 * 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 net.e6tech.elements.cassandra.etl;

import net.e6tech.elements.common.util.SystemException;

import java.util.concurrent.TimeUnit;

public class TimeBatch extends ETLContext {
    private long start;
    private long end;

    public long getStart() {
        return start;
    }

    public void setStart(long start) {
        this.start = start;
    }

    public long getEnd() {
        return end;
    }

    public void setEnd(long end) {
        this.end = end;
    }

    @Override
    public TimeUnit getTimeUnit() {
        return TimeUnit.MILLISECONDS;
    }

    public TimeBatch run(Class cls ) {
        try {
            TimeBatchStrategy strategy = cls.getDeclaredConstructor().newInstance();
            setImportedCount(strategy.run(this));
        } catch (Exception ex) {
            throw new SystemException(ex);
        }
        return this;
    }
}