com.tinkerpop.gremlin.structure.io.kryo

Class VertexByteArrayInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

com.tinkerpop.gremlin.structure.io.kryo.VertexByteArrayInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class VertexByteArrayInputStream
extends java.io.FilterInputStream

An InputStream implementation that can independently process a Gremlin Kryo file written with GraphWriter.writeVertices(java.io.OutputStream, com.tinkerpop.gremlin.process.Traversal).

Author:

Stephen Mallette (http://stephen.genoprime.com)

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
VertexByteArrayInputStream(java.io.InputStream inputStream)

Method Summary

Modifier and Type	Method and Description
java.io.ByteArrayOutputStream	readVertexBytes() Read the bytes of the next Vertex in the stream.

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

VertexByteArrayInputStream

public VertexByteArrayInputStream(java.io.InputStream inputStream)

Method Detail

readVertexBytes

public java.io.ByteArrayOutputStream readVertexBytes()
                                              throws java.io.IOException

Read the bytes of the next Vertex in the stream. The returned stream can then be passed to KryoReader.readVertex(java.io.InputStream, java.util.function.Function).

Throws:

java.io.IOException