com.northconcepts.datapipeline.json

Class SimpleJsonWriter

java.lang.Object

com.northconcepts.datapipeline.core.DataObject

com.northconcepts.datapipeline.core.Endpoint

com.northconcepts.datapipeline.core.DataEndpoint

com.northconcepts.datapipeline.core.DataWriter

com.northconcepts.datapipeline.core.AbstractWriter

com.northconcepts.datapipeline.core.TextWriter

com.northconcepts.datapipeline.json.SimpleJsonWriter

public class SimpleJsonWriter
extends TextWriter

Writes JSON in the following simple format.

Nested Class Summary

Nested classes/interfaces inherited from class com.northconcepts.datapipeline.core.DataEndpoint

DataEndpoint.State

Field Summary

Fields inherited from class com.northconcepts.datapipeline.core.AbstractWriter

currentRecord

Fields inherited from class com.northconcepts.datapipeline.core.DataEndpoint

lastRecord, PRODUCT, PRODUCT_VERSION, VENDOR, XML_INPUT_FACTORY_KEY

Fields inherited from class com.northconcepts.datapipeline.core.Endpoint

BUFFER_SIZE, captureElapsedTime, DEFAULT_READ_BUFFER_SIZE

Fields inherited from class com.northconcepts.datapipeline.core.DataObject

id, log, name, TIMESTAMP_FORMAT

Constructor Summary

Constructors

Constructor and Description
SimpleJsonWriter(File file)
SimpleJsonWriter(Writer writer)

Method Summary

Modifier and Type	Method and Description
void	close() Indicates that this endpoint has finished reading or writing.
boolean	isPretty() Indicates if line breaks and indentations should be added to output (default false).
void	open() Makes this endpoint ready for reading or writing.
SimpleJsonWriter	setPretty(boolean pretty) Indicates if line breaks and indentations should be added to output (default false). Example output (pretty = true): [ { "country":"Philippines" ,"capital":"Manila" } ] Example output (pretty = false): [{"country":"Philippines","capital":"Manila"}]
protected void	writeRecord(Record record)

Methods inherited from class com.northconcepts.datapipeline.core.TextWriter

addExceptionProperties, getFile, getWriter, isAppend, isAutoCloseWriter, isFieldNamesInFirstRow, isFlushOnWrite, setAutoCloseWriter, setFlushOnWrite, write

Methods inherited from class com.northconcepts.datapipeline.core.AbstractWriter

setFieldNamesInFirstRow, writeImpl

Methods inherited from class com.northconcepts.datapipeline.core.DataWriter

available, getNestedEndpoint, getNestedWriter, getRootEndpoint, getRootWriter, getWriter

Methods inherited from class com.northconcepts.datapipeline.core.DataEndpoint

decrementRecordCount, enableJmx, getLastRecord, getRecordCount, getRecordCountAsBigInteger, getRecordCountAsString, incrementRecordCount, isRecordCountBigInteger, resetRecordCount, toString

Methods inherited from class com.northconcepts.datapipeline.core.Endpoint

addElapsedtime, assertClosed, assertNotOpened, assertOpened, finalize, getClosedOn, getDescription, getElapsedTime, getElapsedTimeAsString, getOpenedOn, getOpenElapsedTime, getOpenElapsedTimeAsString, getSelfTime, getSelfTimeAsString, getState, isCaptureElapsedTime, isClosed, isOpen, setCaptureElapsedTime, setDescription

Methods inherited from class com.northconcepts.datapipeline.core.DataObject

exception, exception, exception, getId, getName, resetID

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleJsonWriter

public SimpleJsonWriter(File file)

SimpleJsonWriter

public SimpleJsonWriter(Writer writer)

Method Detail

isPretty

public boolean isPretty()

Indicates if line breaks and indentations should be added to output (default false).

setPretty

public SimpleJsonWriter setPretty(boolean pretty)

Indicates if line breaks and indentations should be added to output (default false).
Example output (pretty = true):
[
{
"country":"Philippines"
,"capital":"Manila"
}
]

Example output (pretty = false):
[{"country":"Philippines","capital":"Manila"}]

open

public void open()

Description copied from class: DataEndpoint

Makes this endpoint ready for reading or writing.

Overrides:

open in class AbstractWriter

close

public void close()

Description copied from class: DataEndpoint

Indicates that this endpoint has finished reading or writing.

Overrides:

close in class TextWriter

writeRecord

protected void writeRecord(Record record)
                    throws Throwable

Specified by:

writeRecord in class AbstractWriter

Throws:

Throwable