com.orientechnologies.orient.etl.transformer

Class OETLAbstractTransformer

java.lang.Object

com.orientechnologies.orient.etl.OETLAbstractComponent

com.orientechnologies.orient.etl.OETLAbstractPipelineComponent

com.orientechnologies.orient.etl.transformer.OETLAbstractTransformer

All Implemented Interfaces:

OETLComponent, OETLPipelineComponent, OETLTransformer

Direct Known Subclasses:

OETLAbstractLookupTransformer, OETLBlockTransformer, OETLCodeTransformer, OETLCommandTransformer, OETLFieldTransformer, OETLFlowTransformer, OETLJSONTransformer, OETLLogTransformer, OETLVertexTransformer

public abstract class OETLAbstractTransformer
extends OETLAbstractPipelineComponent
implements OETLTransformer

Abstract Transformer.

Field Summary

Fields inherited from class com.orientechnologies.orient.etl.OETLAbstractComponent

configuration, context, ifExpression, output, processor

Constructor Summary

Constructors

Constructor and Description
OETLAbstractTransformer()

Method Summary

Modifier and Type	Method and Description
protected abstract Object	executeTransform(ODatabaseDocument db, Object input)
Object	transform(ODatabaseDocument db, Object input)

Methods inherited from class com.orientechnologies.orient.etl.OETLAbstractPipelineComponent

setContext

Methods inherited from class com.orientechnologies.orient.etl.OETLAbstractComponent

begin, configure, end, getCommonConfigurationParameters, getConfiguration, getIfFilter, log, log, resolve, setProcessor, skip, stringArray2Json, toString

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.OETLPipelineComponent

setContext

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

begin, configure, end, getConfiguration, getName, setProcessor

Constructor Detail

OETLAbstractTransformer

public OETLAbstractTransformer()

Method Detail

transform

public Object transform(ODatabaseDocument db,
                        Object input)

Specified by:

transform in interface OETLTransformer

executeTransform

protected abstract Object executeTransform(ODatabaseDocument db,
                                           Object input)