org.kitesdk.morphline.stdio

Class AbstractParser

java.lang.Object

org.kitesdk.morphline.base.AbstractCommand

org.kitesdk.morphline.stdio.AbstractParser

All Implemented Interfaces:

Command

public abstract class AbstractParser
extends AbstractCommand

Base class for convenient implementation of morphline parsers.

Field Summary

Fields

Modifier and Type	Field and Description
static String	SUPPORTED_MIME_TYPES

Fields inherited from class org.kitesdk.morphline.base.AbstractCommand

LOG

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractParser(CommandBuilder builder, com.typesafe.config.Config config, Command parent, Command child, MorphlineContext context)
protected	AbstractParser(com.typesafe.config.Config config, Command parent, Command child, MorphlineContext context) Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addSupportedMimeType(String mediaType)
protected Charset	detectCharset(Record record, Charset charset)
protected boolean	doProcess(Record record) Processes the given record on the data plane of this command.
protected abstract boolean	doProcess(Record record, InputStream stream)
protected void	incrementNumRecords()
static void	removeAttachments(Record outputRecord)

Methods inherited from class org.kitesdk.morphline.base.AbstractCommand

buildCommand, buildCommandChain, doNotify, getChild, getConfig, getConfigs, getContext, getCounter, getHistogram, getMeter, getParent, getTimer, isMeasuringMetrics, notify, process, validateArguments

Methods inherited from class java.lang.Object

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

Field Detail

SUPPORTED_MIME_TYPES

public static final String SUPPORTED_MIME_TYPES

See Also:

Constant Field Values

Constructor Detail

AbstractParser

protected AbstractParser(CommandBuilder builder,
              com.typesafe.config.Config config,
              Command parent,
              Command child,
              MorphlineContext context)

AbstractParser

@Deprecated
protected AbstractParser(com.typesafe.config.Config config,
                         Command parent,
                         Command child,
                         MorphlineContext context)

Deprecated.

Deprecated; will be removed in the next release

Method Detail

addSupportedMimeType

protected void addSupportedMimeType(String mediaType)

doProcess

protected boolean doProcess(Record record)

Description copied from class: AbstractCommand

Processes the given record on the data plane of this command.

Overrides:

doProcess in class AbstractCommand

Returns:

true to indicate that processing shall continue, false to indicate that backtracking shall be done

doProcess

protected abstract boolean doProcess(Record record,
                InputStream stream)
                              throws IOException

Throws:

IOException

incrementNumRecords

protected void incrementNumRecords()

detectCharset

protected Charset detectCharset(Record record,
                    Charset charset)

removeAttachments

public static void removeAttachments(Record outputRecord)