org.neo4j.cursor

Class GenericCursor<T>

java.lang.Object

org.neo4j.cursor.GenericCursor<T>

Type Parameters:

T - the type of instances being iterated

All Implemented Interfaces:

AutoCloseable, Cursor<T>, org.neo4j.function.Supplier<T>, org.neo4j.function.ThrowingSupplier<T,RuntimeException>

public abstract class GenericCursor<T>
extends Object
implements Cursor<T>

Generic base class for cursor where clients can access the current state through the get method.

Subclasses must implement the Cursor.next() method and set the current field to the next item.

Constructor Summary

Constructors

Constructor and Description
GenericCursor()

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Signal that the cursor is no longer needed.
T	get()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.neo4j.cursor.Cursor

next

Constructor Detail

GenericCursor

public GenericCursor()

Method Detail

get

public T get()

Specified by:

get in interface org.neo4j.function.Supplier<T>

Specified by:

get in interface org.neo4j.function.ThrowingSupplier<T,RuntimeException>

close

public void close()

Description copied from interface: Cursor

Signal that the cursor is no longer needed.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Cursor<T>