Class NoRootNodeMappingException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.springframework.data.mapping.MappingException

org.springframework.data.neo4j.core.mapping.NoRootNodeMappingException

All Implemented Interfaces:

Serializable, Formattable

@API(status=INTERNAL,
     since="6.0.2")
public final class NoRootNodeMappingException
extends MappingException
implements Formattable

A NoRootNodeMappingException is thrown when the entity converter cannot find a node or map like structure that can be mapped. Nodes eligible for mapping are actual nodes with at least the primary label attached or exactly one map structure that is neither a node nor relationship itself.

Since:

6.0.2

Author:

Michael J. Simons

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NoRootNodeMappingException(org.neo4j.driver.types.MapAccessor mapAccessor, Neo4jPersistentEntity<?> entity)

Method Summary

Modifier and Type	Method	Description
void	formatTo(Formatter formatter, int flags, int width, int precision)

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

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

Constructor Details

NoRootNodeMappingException

public NoRootNodeMappingException(org.neo4j.driver.types.MapAccessor mapAccessor,
 Neo4jPersistentEntity<?> entity)

Method Details

formatTo

public void formatTo(Formatter formatter,
 int flags,
 int width,
 int precision)

Specified by:

formatTo in interface Formattable