com.emc.mongoose.api.model.item

Class CsvItemInput<I extends Item>

java.lang.Object

com.emc.mongoose.api.model.item.CsvItemInput<I>

All Implemented Interfaces:

com.github.akurilov.commons.io.Input<I>, java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

CsvFileItemInput

public class CsvItemInput<I extends Item>
extends java.lang.Object
implements com.github.akurilov.commons.io.Input<I>

The data item input using CSV file containing the human-readable data item records as the source

Field Summary

Fields

Modifier and Type	Field and Description
protected ItemFactory<I>	itemFactory
protected java.io.BufferedReader	itemsSrc

Fields inherited from interface com.github.akurilov.commons.io.Input

DELIMITER

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CsvItemInput(java.io.BufferedReader itemsSrc, ItemFactory<I> itemFactory)
	CsvItemInput(java.io.InputStream in, ItemFactory<I> itemFactory)

Method Summary

Modifier and Type	Method and Description
void	close()
I	get()
int	get(java.util.List<I> buffer, int limit)
void	reset() Most probably will cause an IOException due to missing mark
protected void	setItemsSrc(java.io.BufferedReader itemsSrc)
long	skip(long itemsCount)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.akurilov.commons.io.Input

getAll

Field Detail

itemsSrc

protected java.io.BufferedReader itemsSrc

itemFactory

protected final ItemFactory<I extends Item> itemFactory

Constructor Detail

CsvItemInput

public CsvItemInput(java.io.InputStream in,
                    ItemFactory<I> itemFactory)
             throws java.io.IOException,
                    java.lang.NoSuchMethodException

Parameters:

in - the input stream to get the data item records from

itemFactory - the concrete item factory used to parse the records

Throws:

java.io.IOException

java.lang.NoSuchMethodException

CsvItemInput

protected CsvItemInput(java.io.BufferedReader itemsSrc,
                       ItemFactory<I> itemFactory)

Method Detail

setItemsSrc

protected final void setItemsSrc(java.io.BufferedReader itemsSrc)

skip

public long skip(long itemsCount)
          throws java.io.IOException

Specified by:

skip in interface com.github.akurilov.commons.io.Input<I extends Item>

Throws:

java.io.IOException

get

public I get()
      throws java.io.IOException

Specified by:

get in interface com.github.akurilov.commons.io.Input<I extends Item>

Throws:

java.io.IOException

get

public int get(java.util.List<I> buffer,
               int limit)
        throws java.io.IOException

Specified by:

get in interface com.github.akurilov.commons.io.Input<I extends Item>

Throws:

java.io.IOException

reset

public void reset()
           throws java.io.IOException

Most probably will cause an IOException due to missing mark

Specified by:

reset in interface com.github.akurilov.commons.io.Input<I extends Item>

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object