Package ch.tocco.nice2.rest.entity.impl.beans.factories.path

Class FieldResolveResult

java.lang.Object

ch.tocco.nice2.rest.entity.impl.beans.factories.path.ResolveResult

ch.tocco.nice2.rest.entity.impl.beans.factories.path.FieldResolveResult

public class FieldResolveResult
extends ResolveResult

This resolve results represents a single entity field. Get the target entity via getEntity() and the name of the field via getFieldName()

Field Summary

Fields inherited from class ch.tocco.nice2.rest.entity.impl.beans.factories.path.ResolveResult

path

Constructor Summary

Constructors

Constructor	Description
FieldResolveResult(Path path, EntityModel entityModel, @Nullable Entity entity, String fieldName)

Method Summary

Modifier and Type	Method	Description
boolean	checkWritable()
boolean	equals(Object o)
Optional<Entity>	getEntity()	Get the entity to read the field value from.
EntityModel	getEntityModel()
String	getFieldName()
Optional<TypedValue<?>>	getValue()
int	hashCode()
ResolveResult	resolve(Path.PathElement pathElement, PathResolverContext pathResolverContext)
long	size()
String	toString()

Methods inherited from class ch.tocco.nice2.rest.entity.impl.beans.factories.path.ResolveResult

appendPathElement, getPath

Methods inherited from class java.lang.Object

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

Constructor Details

FieldResolveResult

public FieldResolveResult(Path path,
 EntityModel entityModel,
 @Nullable
 @Nullable Entity entity,
 String fieldName)

Method Details

getEntityModel

public EntityModel getEntityModel()

getEntity

public Optional<Entity> getEntity()

Get the entity to read the field value from.

Returns:

the entity or Optional.empty() if it could not be found (because it doesn't exist or because of missing read rights).

getFieldName

public String getFieldName()

Returns:

the name of the field.

getValue

public Optional<TypedValue<?>> getValue()

Returns:

the field value or Optional.empty(), if the entity could not be found.

checkWritable

public boolean checkWritable()

Specified by:

checkWritable in class ResolveResult

resolve

public ResolveResult resolve(Path.PathElement pathElement,
 PathResolverContext pathResolverContext)

Specified by:

resolve in class ResolveResult

size

public long size()

Specified by:

size in class ResolveResult

equals

public boolean equals(Object o)

Overrides:

equals in class ResolveResult

hashCode

public int hashCode()

Overrides:

hashCode in class ResolveResult

toString

public String toString()

Overrides:

toString in class Object