Package com.orientechnologies.orient.etl

Class OETLAbstractComponent

java.lang.Object

com.orientechnologies.orient.etl.OETLAbstractComponent

All Implemented Interfaces:

OETLComponent

Direct Known Subclasses:

OETLAbstractBlock, OETLAbstractExtractor, OETLAbstractLoader, OETLAbstractPipelineComponent, OETLAbstractSource

public abstract class OETLAbstractComponent
extends Object
implements OETLComponent

ETL abstract component.

Field Summary

Fields

Modifier and Type	Field	Description
protected ODocument	configuration
protected OCommandContext	context
protected String	ifExpression
protected String	output
protected OETLProcessor	processor

Constructor Summary

Constructors

Constructor	Description
OETLAbstractComponent()

Method Summary

Modifier and Type	Method	Description
void	begin(ODatabaseDocument db)
void	configure(ODocument iConfiguration, OCommandContext iContext)	Called by the @OETLProcessor
protected void	debug(String iText, Object... iArgs)
void	end()
protected void	error(String iText, Object... iArgs)
protected void	error(String iText, Throwable exception, Object... iArgs)
protected String	format(String iText)
protected String	getCommonConfigurationParameters()
ODocument	getConfiguration()
OETLContext	getContext()
protected OOrBlock	getIfFilter()
OETLProcessor	getProcessor()
protected void	info(String iText, Object... iArgs)
protected Object	resolve(Object content)
void	setProcessor(OETLProcessor processor)
protected boolean	skip(Object input)
protected String	stringArray2Json(Object[] iObject)
String	toString()
protected void	warn(String iText, Object... iArgs)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.orientechnologies.orient.etl.OETLComponent

getName

Field Details

processor

protected OETLProcessor processor

context

protected OCommandContext context

output

protected String output

ifExpression

protected String ifExpression

configuration

protected ODocument configuration

Constructor Details

OETLAbstractComponent

public OETLAbstractComponent()

Method Details

getConfiguration

public ODocument getConfiguration()

Specified by:

getConfiguration in interface OETLComponent

Returns:

configure

public void configure(ODocument iConfiguration,
 OCommandContext iContext)

Description copied from interface: OETLComponent

Called by the @OETLProcessor

Specified by:

configure in interface OETLComponent

begin

public void begin(ODatabaseDocument db)

Specified by:

begin in interface OETLComponent

end

public void end()

Specified by:

end in interface OETLComponent

getContext

public OETLContext getContext()

Specified by:

getContext in interface OETLComponent

getProcessor

public OETLProcessor getProcessor()

Specified by:

getProcessor in interface OETLComponent

setProcessor

public void setProcessor(OETLProcessor processor)

Specified by:

setProcessor in interface OETLComponent

getCommonConfigurationParameters

protected String getCommonConfigurationParameters()

toString

public String toString()

Overrides:

toString in class Object

skip

protected boolean skip(Object input)

getIfFilter

protected OOrBlock getIfFilter()

error

protected void error(String iText,
 Object... iArgs)

error

protected void error(String iText,
 Throwable exception,
 Object... iArgs)

debug

protected void debug(String iText,
 Object... iArgs)

info

protected void info(String iText,
 Object... iArgs)

warn

protected void warn(String iText,
 Object... iArgs)

format

protected String format(String iText)

stringArray2Json

protected String stringArray2Json(Object[] iObject)

resolve

protected Object resolve(Object content)