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/*
* Copyright (c) 2015. uniVocity Software Pty Ltd
*
* 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.univocity.parsers.common.processor;
import com.univocity.parsers.common.*;
import com.univocity.parsers.common.processor.core.*;
import java.util.*;
/**
* A {@link RowProcessor} implementation for converting rows extracted from any implementation of {@link AbstractParser} into java objects, storing
* them into lists. This processor stores beans in separate lists, one for each type of bean processed.
* All lists of all types will have the same number of entries as the number of records in the input.
* When an object of a particular type can't be generated from a row, {@code null} will be added to the list. This ensures all lists are the same size,
* and each element of each list contains the exact information parsed from each row.
*
* The class types passed to the constructor of this class must contain the annotations provided in {@link com.univocity.parsers.annotations}.
*
* @author uniVocity Software Pty Ltd - [email protected]
* @see AbstractParser
* @see RowProcessor
* @see BeanProcessor
* @see MultiBeanProcessor
*/
public class MultiBeanListProcessor extends AbstractMultiBeanListProcessor implements RowProcessor {
/**
* Creates a processor for java beans of multiple types
*
* @param expectedBeanCount expected number of rows to be parsed from the input which will be converted into java beans.
* Used to pre-allocate the size of the output {@link List} returned by {@link #getBeans()}
* @param beanTypes the classes with their attributes mapped to fields of records parsed by an {@link AbstractParser} or written by an {@link AbstractWriter}.
*/
public MultiBeanListProcessor(int expectedBeanCount, Class... beanTypes) {
super(expectedBeanCount, beanTypes);
}
/**
* Creates a processor for java beans of multiple types
*
* @param beanTypes the classes with their attributes mapped to fields of records parsed by an {@link AbstractParser} or written by an {@link AbstractWriter}.
*/
public MultiBeanListProcessor(Class... beanTypes) {
super(beanTypes);
}
}