com.univocity.parsers.common.processor
Class MultiBeanListProcessor

java.lang.Object
  com.univocity.parsers.common.processor.core.AbstractMultiBeanProcessor<C>
      com.univocity.parsers.common.processor.core.AbstractMultiBeanRowProcessor<C>
          com.univocity.parsers.common.processor.core.AbstractMultiBeanListProcessor<ParsingContext>
              com.univocity.parsers.common.processor.MultiBeanListProcessor

All Implemented Interfaces:

ConversionProcessor, Processor<ParsingContext>, RowProcessor

public class MultiBeanListProcessor
extends AbstractMultiBeanListProcessor<ParsingContext>
implements RowProcessor

A RowProcessor implementation for converting rows extracted from any implementation of 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, 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 com.univocity.parsers.annotations.

Author:

uniVocity Software Pty Ltd - parsers@univocity.com

See Also:

AbstractParser, RowProcessor, BeanProcessor, MultiBeanProcessor

Constructor Summary

MultiBeanListProcessor(Class... beanTypes)
Creates a processor for java beans of multiple types

MultiBeanListProcessor(int expectedBeanCount, Class... beanTypes)
Creates a processor for java beans of multiple types

Method Summary

Methods inherited from class com.univocity.parsers.common.processor.core.AbstractMultiBeanListProcessor

getBeans, getBeans, getHeaders, processEnded, processStarted, rowProcessed

Methods inherited from class com.univocity.parsers.common.processor.core.AbstractMultiBeanRowProcessor

beanProcessed

Methods inherited from class com.univocity.parsers.common.processor.core.AbstractMultiBeanProcessor

convertAll, convertFields, convertIndexes, convertType, getBeanClasses, getProcessorOfType, rowProcessed

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.univocity.parsers.common.processor.RowProcessor

processEnded, processStarted, rowProcessed

Constructor Detail

MultiBeanListProcessor

public MultiBeanListProcessor(int expectedBeanCount,
                              Class... beanTypes)

Creates a processor for java beans of multiple types

Parameters:

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 List returned by AbstractMultiBeanListProcessor.getBeans()

beanTypes - the classes with their attributes mapped to fields of records parsed by an AbstractParser or written by an AbstractWriter.

MultiBeanListProcessor

public MultiBeanListProcessor(Class... beanTypes)

Creates a processor for java beans of multiple types

Parameters:

beanTypes - the classes with their attributes mapped to fields of records parsed by an AbstractParser or written by an AbstractWriter.