org.apache.accumulo.core.util.format.FormatterFactory.java Source code

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Here is the source code for org.apache.accumulo.core.util.format.FormatterFactory.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 org.apache.accumulo.core.util.format;

import com.texeltek.accumulocloudbaseshim.FormatterShim;
import org.apache.accumulo.core.data.Key;
import org.apache.accumulo.core.data.Value;
import org.apache.commons.collections.IteratorUtils;
import org.apache.commons.collections.Transformer;

import java.util.AbstractMap;
import java.util.Iterator;
import java.util.Map.Entry;

public class FormatterFactory {

    @SuppressWarnings("unchecked")
    public static Formatter getDefaultFormatter(final Iterable<Entry<Key, Value>> scanner,
            boolean printTimestamps) {
        return new FormatterShim(cloudbase.core.util.format.FormatterFactory
                .getDefaultFormatter(new Iterable<Entry<cloudbase.core.data.Key, cloudbase.core.data.Value>>() {
                    @Override
                    public Iterator<Entry<cloudbase.core.data.Key, cloudbase.core.data.Value>> iterator() {
                        return IteratorUtils.transformedIterator(scanner.iterator(), new Transformer() {
                            @Override
                            public Entry<cloudbase.core.data.Key, cloudbase.core.data.Value> transform(
                                    Object input) {
                                Entry<Key, Value> entry = (Entry<Key, Value>) input;
                                return new AbstractMap.SimpleEntry<cloudbase.core.data.Key, cloudbase.core.data.Value>(
                                        entry.getKey().impl, entry.getValue().impl);
                            }
                        });
                    }
                }, printTimestamps));
    }
}