org.apache.ignite.internal.processors.bulkload.pipeline

Class LineSplitterBlock

java.lang.Object

org.apache.ignite.internal.processors.bulkload.pipeline.PipelineBlock<char[],String>

org.apache.ignite.internal.processors.bulkload.pipeline.LineSplitterBlock

public class LineSplitterBlock
extends PipelineBlock<char[],String>

A PipelineBlock, which splits input stream of char[] into lines using the specified Pattern as line separator. Next block PipelineBlock.accept(Object, boolean) is invoked for each line. Leftover characters are remembered and used during processing the next input batch, unless isLastPortion flag is specified.

Constructor Summary

Constructors

Constructor and Description
LineSplitterBlock(Pattern delim) Creates line splitter block.

Method Summary

Modifier and Type	Method and Description
void	accept(char[] chars, boolean isLastPortion) Accepts a portion of input.

Methods inherited from class org.apache.ignite.internal.processors.bulkload.pipeline.PipelineBlock

append

Methods inherited from class java.lang.Object

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

Constructor Detail

LineSplitterBlock

public LineSplitterBlock(Pattern delim)

Creates line splitter block.

Parameters:

delim - The line separator pattern.

Method Detail

accept

public void accept(char[] chars,
                   boolean isLastPortion)
            throws IgniteCheckedException

Accepts a portion of input. isLastPortion parameter should be set if this is a last portion of the input. The method must not be called after the end of input: the call with isLastPortion == true is the last one.

Specified by:

accept in class PipelineBlock<char[],String>

Parameters:

chars - Portion of input.

isLastPortion - Is this the last portion.

Throws:

IgniteCheckedException - On error.