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

Class JsonQueryERElement

java.lang.Object

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

Direct Known Subclasses:

JsonQueryEntity, JsonQueryRelation

public abstract class JsonQueryERElement
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected org.gcube.informationsystem.base.reference.AccessType	accessType
protected org.gcube.informationsystem.base.reference.Direction	direction
protected boolean	entryPoint
protected Set<String>	fieldNamesToRemove
protected org.gcube.com.fasterxml.jackson.databind.JsonNode	jsonNode
protected org.gcube.com.fasterxml.jackson.databind.ObjectMapper	objectMapper
protected String	type

Constructor Summary

Constructors

Constructor	Description
JsonQueryERElement(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonQuery, org.gcube.informationsystem.base.reference.AccessType accessType)

Method Summary

Modifier and Type	Method	Description
protected StringBuffer	addCondition(QueryConditionalOperator queryConditionalOperator, StringBuffer key, StringBuffer value)
protected StringBuffer	addConstraints(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNode, QueryLogicalOperator queryLogicalOperator, String fieldNamePrefix)
abstract StringBuffer	analize(StringBuffer stringBuffer)
protected StringBuffer	evaluateNode(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNode, String fieldName, String fieldNamePrefix)
org.gcube.informationsystem.base.reference.Direction	getDirection()
protected StringBuffer	getKey(String fieldName, String fieldNamePrefix)
String	getType()
protected StringBuffer	getValue(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNode)
boolean	isEntryPoint()
void	setDirection(org.gcube.informationsystem.base.reference.Direction direction)
void	setEntryPoint(boolean entryPoint)
static void	validateType(String type, org.gcube.informationsystem.base.reference.AccessType requiredAccessType)

Methods inherited from class java.lang.Object

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

Field Detail

objectMapper

protected final org.gcube.com.fasterxml.jackson.databind.ObjectMapper objectMapper

type

protected final String type

jsonNode

protected final org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNode

accessType

protected final org.gcube.informationsystem.base.reference.AccessType accessType

fieldNamesToRemove

protected final Set<String> fieldNamesToRemove

direction

protected org.gcube.informationsystem.base.reference.Direction direction

entryPoint

protected boolean entryPoint

Constructor Detail

JsonQueryERElement

public JsonQueryERElement(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

Throws:

org.gcube.informationsystem.resourceregistry.api.exceptions.types.SchemaException

org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException

Method Detail

validateType

public static void validateType(String type,
                                org.gcube.informationsystem.base.reference.AccessType requiredAccessType)
                         throws org.gcube.informationsystem.resourceregistry.api.exceptions.types.SchemaException,
                                org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException

Throws:

org.gcube.informationsystem.resourceregistry.api.exceptions.types.SchemaException

org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException

getType

public String getType()

getDirection

public org.gcube.informationsystem.base.reference.Direction getDirection()

setDirection

public void setDirection(org.gcube.informationsystem.base.reference.Direction direction)

isEntryPoint

public boolean isEntryPoint()

setEntryPoint

public void setEntryPoint(boolean entryPoint)

analize

public abstract StringBuffer analize(StringBuffer stringBuffer)
                              throws org.gcube.informationsystem.resourceregistry.api.exceptions.types.SchemaNotFoundException,
                                     org.gcube.informationsystem.resourceregistry.api.exceptions.queries.InvalidQueryException,
                                     org.gcube.informationsystem.resourceregistry.api.exceptions.types.SchemaException,
                                     org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException

Throws:

org.gcube.informationsystem.resourceregistry.api.exceptions.types.SchemaNotFoundException

org.gcube.informationsystem.resourceregistry.api.exceptions.queries.InvalidQueryException

org.gcube.informationsystem.resourceregistry.api.exceptions.types.SchemaException

org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException

addConstraints

protected StringBuffer addConstraints(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNode,
                                      QueryLogicalOperator queryLogicalOperator,
                                      String fieldNamePrefix)
                               throws org.gcube.informationsystem.resourceregistry.api.exceptions.queries.InvalidQueryException

Throws:

org.gcube.informationsystem.resourceregistry.api.exceptions.queries.InvalidQueryException

evaluateNode

protected StringBuffer evaluateNode(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNode,
                                    String fieldName,
                                    String fieldNamePrefix)
                             throws org.gcube.informationsystem.resourceregistry.api.exceptions.queries.InvalidQueryException

Throws:

org.gcube.informationsystem.resourceregistry.api.exceptions.queries.InvalidQueryException

addCondition

protected StringBuffer addCondition(QueryConditionalOperator queryConditionalOperator,
                                    StringBuffer key,
                                    StringBuffer value)

getKey

protected StringBuffer getKey(String fieldName,
                              String fieldNamePrefix)

getValue

protected StringBuffer getValue(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNode)