accumulo.input.AccumuloCsvInputFactory.java Source code

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Here is the source code for accumulo.input.AccumuloCsvInputFactory.java

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/*
 * 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 accumulo.input;

import java.io.File;

import com.google.common.base.Preconditions;

/**
 * 
 */
public class AccumuloCsvInputFactory {

    public static AccumuloCsvInput getInput(File f) {
        Preconditions.checkNotNull(f);

        if (f.isDirectory()) {
            return new AccumuloCsvDirectoryInput(f);
        } else if (f.isFile()) {
            return new AccumuloCsvFileInput(f);
        } else {
            throw new UnsupportedOperationException("Input was not a file nor directory");
        }
    }
}