org.neo4j.driver.projection

Class ProjectionClassSingle<T>

java.lang.Object

org.neo4j.driver.projection.ProjectionClassSingle<T>

All Implemented Interfaces:

Function<org.neo4j.driver.v1.Record,T>

public class ProjectionClassSingle<T>
extends Object

Projection for simple type and on single column result.

Field Summary

Fields

Modifier and Type	Field and Description
protected Class	type Projection's type.

Constructor Summary

Constructors

Constructor and Description
ProjectionClassSingle(Class type) Constructor.

Method Summary

Modifier and Type	Method and Description
T	apply(org.neo4j.driver.v1.Record record)
protected void	checkIfRecordHaveSingleValue(org.neo4j.driver.v1.Record record) Check if the given record has only one column.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Field Detail

type

protected Class type

Projection's type.

Constructor Detail

ProjectionClassSingle

public ProjectionClassSingle(Class type)

Constructor.

Method Detail

apply

public T apply(org.neo4j.driver.v1.Record record)

checkIfRecordHaveSingleValue

protected void checkIfRecordHaveSingleValue(org.neo4j.driver.v1.Record record)

Check if the given record has only one column. if not, a Neo4jClientException is throw.

Parameters:

record -