com.hurence.logisland.serializer.StringSerializer.java Source code

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Here is the source code for com.hurence.logisland.serializer.StringSerializer.java

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/**
 * Copyright (C) 2016 Hurence (support@hurence.com)
 *
 * 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.
 */
/*
 Copyright 2016 Hurence
    
 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 com.hurence.logisland.serializer;

import com.hurence.logisland.record.FieldDictionary;
import com.hurence.logisland.record.FieldType;
import com.hurence.logisland.record.Record;
import com.hurence.logisland.record.StandardRecord;
import org.apache.commons.io.IOUtils;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class StringSerializer implements RecordSerializer {

    private Logger logger = LoggerFactory.getLogger(StringSerializer.class);

    @Override
    public void serialize(OutputStream out, Record record) throws RecordSerializationException {

        try {
            out.write(record.toString().getBytes());
            out.flush();
        } catch (IOException e) {
            logger.error("error while serializing", e);
        }

    }

    @Override
    public Record deserialize(InputStream in) throws RecordSerializationException {
        try {
            return new StandardRecord().setField(FieldDictionary.RECORD_VALUE, FieldType.STRING,
                    IOUtils.toString(in));
        } catch (IOException ioe) {
            throw new RecordSerializationException(ioe.getMessage(), ioe);
        }

    }
}