Package org.odpi.openmetadata.integrationservices.lineage.properties

Class OpenLineageFacet

java.lang.Object

org.odpi.openmetadata.integrationservices.lineage.properties.OpenLineageFacet

Direct Known Subclasses:

OpenLineageDataSetFacet, OpenLineageDataSourceDataSetFacet, OpenLineageInputDataSetInputFacet, OpenLineageJobFacet, OpenLineageOutputDataSetOutputFacet

public abstract class OpenLineageFacet
extends Object

This class represents the Common header for facets in the open lineage standard spec https://github.com/OpenLineage/OpenLineage/blob/main/spec/OpenLineage.json.

Constructor Summary

Constructors

Constructor	Description
OpenLineageFacet(URI schemaURL)	Subclass constructor

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object objectToCompare)	Compare the values of the supplied object with those stored in the current object.
URI	get_producer()	Return the URI identifying the producer of this metadata.
URI	get_schemaURL()	Return the JSON Pointer (https://tools.ietf.org/html/rfc6901) URL to the corresponding version of the schema definition for this facet.
Map<String,Object>	getAdditionalProperties()	Return a map of additional custom facets.
int	hashCode()	Return hash code based on properties.
void	set_producer(URI producer)	Set up the URI identifying the producer of this metadata.
void	set_schemaURL(URI schemaURL)	Set up the JSON Pointer (https://tools.ietf.org/html/rfc6901) URL to the corresponding version of the schema definition for this facet.
void	setAdditionalProperties(Map<String,Object> additionalProperties)	Set up a map of additional custom facets.
String	toString()	Standard toString method.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

OpenLineageFacet

public OpenLineageFacet(URI schemaURL)

Subclass constructor

Parameters:

schemaURL - default value for schemaURL

Method Details

get_producer

public URI get_producer()

Return the URI identifying the producer of this metadata. For example this could be a git url with a given tag or sha.

Returns:

URI

set_producer

public void set_producer(URI producer)

Set up the URI identifying the producer of this metadata. For example this could be a git url with a given tag or sha.

Parameters:

producer - uri

get_schemaURL

public URI get_schemaURL()

Return the JSON Pointer (https://tools.ietf.org/html/rfc6901) URL to the corresponding version of the schema definition for this facet.

Returns:

uri

set_schemaURL

public void set_schemaURL(URI schemaURL)

Set up the JSON Pointer (https://tools.ietf.org/html/rfc6901) URL to the corresponding version of the schema definition for this facet.

Parameters:

schemaURL - uri

getAdditionalProperties

public Map<String,Object> getAdditionalProperties()

Return a map of additional custom facets. The name is the identifier of the facet type and the object is the facet itself.

Returns:

custom facet map (map from string to object)

setAdditionalProperties

public void setAdditionalProperties(Map<String,Object> additionalProperties)

Set up a map of additional custom facets. The name is the identifier of the facet type and the object is the facet itself.

Parameters:

additionalProperties - custom facet map (map from string to object)

toString

public String toString()

Standard toString method.

Overrides:

toString in class Object

Returns:

print out of variables in a JSON-style

equals

public boolean equals(Object objectToCompare)

Compare the values of the supplied object with those stored in the current object.

Overrides:

equals in class Object

Parameters:

objectToCompare - supplied object

Returns:

boolean result of comparison

hashCode

public int hashCode()

Return hash code based on properties.

Overrides:

hashCode in class Object

Returns:

int