Package org.gcube.informationsystem.resourceregistry.persistence.orientdb.base

Class PropertyElementManagement

java.lang.Object

org.gcube.informationsystem.resourceregistry.persistence.orientdb.base.PropertyElementManagement

public class PropertyElementManagement
extends Object

Author:

Luca Frosini (ISTI - CNR)

Field Summary

Fields

Modifier and Type	Field	Description
static final Set<String>	PROPERTY_IGNORE_KEYS	Keys that should be ignored during property mapping.
static final Set<String>	PROPERTY_IGNORE_START_WITH_KEYS	Prefixes of keys that should be ignored during property mapping.

Constructor Summary

Constructors

Constructor	Description
PropertyElementManagement()

Method Summary

Modifier and Type	Method	Description
static org.gcube.com.fasterxml.jackson.databind.JsonNode	dropInvalidFields(String path, org.gcube.com.fasterxml.jackson.databind.JsonNode value, Set<String> droppedFields)	Returns a copy of a submitted property value in which every nested Property value (a JSON object carrying type), at any depth, has lost the fields whose name breaks the property naming rule.
static org.gcube.com.fasterxml.jackson.databind.JsonNode	getJsonNode(com.orientechnologies.orient.core.record.impl.ODocument oDocument)	Converts an ODocument to a JsonNode representing properties.
static com.orientechnologies.orient.core.record.impl.ODocument	getPropertyDocument(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNodeOrig)	Converts a JsonNode representing properties to an ODocument.

Methods inherited from class java.lang.Object

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

Field Details

PROPERTY_IGNORE_KEYS

public static final Set<String> PROPERTY_IGNORE_KEYS

Keys that should be ignored during property mapping.

PROPERTY_IGNORE_START_WITH_KEYS

public static final Set<String> PROPERTY_IGNORE_START_WITH_KEYS

Prefixes of keys that should be ignored during property mapping.

Constructor Details

PropertyElementManagement

public PropertyElementManagement()

Method Details

getPropertyDocument

public static com.orientechnologies.orient.core.record.impl.ODocument getPropertyDocument(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNodeOrig)
                                                                                   throws org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException

Converts a JsonNode representing properties to an ODocument.

Parameters:

jsonNodeOrig - the original JSON node to convert

Returns:

the converted ODocument

Throws:

org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException - if the conversion fails

dropInvalidFields

public static org.gcube.com.fasterxml.jackson.databind.JsonNode dropInvalidFields(String path,
 org.gcube.com.fasterxml.jackson.databind.JsonNode value,
 Set<String> droppedFields)

Returns a copy of a submitted property value in which every nested Property value (a JSON object carrying type), at any depth, has lost the fields whose name breaks the property naming rule. The keys of an untyped JSON object are data and are never dropped.

Parameters:

path - the name of the instance field holding the value

value - the submitted value of the field

droppedFields - collects the dropped fields in dot notation (e.g. myProperty.subField)

Returns:

the cleaned copy of value

getJsonNode

public static org.gcube.com.fasterxml.jackson.databind.JsonNode getJsonNode(com.orientechnologies.orient.core.record.impl.ODocument oDocument)
                                                                     throws org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException

Converts an ODocument to a JsonNode representing properties.

Parameters:

oDocument - the document to convert

Returns:

the converted JsonNode

Throws:

org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException - if the conversion fails