Package org.gcube.informationsystem.resourceregistry.queries.json.base.entities

Class JsonQueryEntity

java.lang.Object

org.gcube.informationsystem.resourceregistry.queries.json.base.JsonQueryElement

org.gcube.informationsystem.resourceregistry.queries.json.base.JsonQueryERElement

org.gcube.informationsystem.resourceregistry.queries.json.base.entities.JsonQueryEntity

Direct Known Subclasses:

JsonQueryFacet, JsonQueryResource

public abstract class JsonQueryEntity
extends JsonQueryERElement

Abstract base class for translating a JSON query subtree representing an Entity.

Author:

Luca Frosini (ISTI - CNR)

Field Summary

Fields inherited from class org.gcube.informationsystem.resourceregistry.queries.json.base.JsonQueryERElement

direction, traverseBack

Fields inherited from class org.gcube.informationsystem.resourceregistry.queries.json.base.JsonQueryElement

accessType, alias, breadcrumb, entryPoint, fieldNamesToRemove, fieldsToEmit, jsonNode, logger, objectMapper, polymorphic, position, projection, queryParameterIndex, queryParameters, size, type

Constructor Summary

Constructors

Constructor	Description
JsonQueryEntity(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonQuery, org.gcube.informationsystem.base.reference.AccessType accessType)	Creates a new JsonQueryEntity instance for the specified JSON query subtree.

Method Summary

Methods inherited from class org.gcube.informationsystem.resourceregistry.queries.json.base.JsonQueryERElement

getDirection, isTraverseBack, setDirection, setEntryPoint, setTraverseBack

Methods inherited from class org.gcube.informationsystem.resourceregistry.queries.json.base.JsonQueryElement

addConstraints, addFieldToEmit, createMatchQuery, createQuery, evaluateNode, generateAlias, getAlias, getAlias, getBreadcrumb, getChildrenBreadcrumb, getKey, getPosition, getQueryParameters, getScalarValue, getSpecificMatchQuery, getType, getValue, isEntryPoint, isProjection, setBreadcrumb, setPolymorphic, setPosition, setProjection, validateType, wrapMatchQuery

Methods inherited from class java.lang.Object

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

Constructor Details

JsonQueryEntity

public JsonQueryEntity(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonQuery,
 org.gcube.informationsystem.base.reference.AccessType accessType)
                throws org.gcube.informationsystem.resourceregistry.api.exceptions.types.SchemaException,
org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException

Creates a new JsonQueryEntity instance for the specified JSON query subtree.

Parameters:

jsonQuery - the JSON query node

accessType - the access type category of the entity

Throws:

org.gcube.informationsystem.resourceregistry.api.exceptions.types.SchemaException - if schema validation fails

org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException - on database or lookup error