Package gaiasky.data.group

Class MetadataBinaryIO

java.lang.Object

gaiasky.data.group.MetadataBinaryIO

public class MetadataBinaryIO
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
Map<Long,Pair<OctreeNode,long[]>>	nodesMap

Constructor Summary

Constructors

Constructor	Description
MetadataBinaryIO()

Method Summary

Modifier and Type	Method	Description
OctreeNode	readMetadata(InputStream in)	Reads the metadata into an octree node
OctreeNode	readMetadata(InputStream in, LoadStatus status)	Reads the metadata into an octree node
OctreeNode	readMetadataMapped(String file)
OctreeNode	readMetadataMapped(String file, LoadStatus status)
void	toList(OctreeNode node, List<OctreeNode> nodes)
void	writeMetadata(OctreeNode root, OutputStream out)	Writes the metadata of the given octree node and its descendants to the given output stream in binary.

Methods inherited from class java.lang.Object

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

Field Details

nodesMap

public Map<Long,Pair<OctreeNode,long[]>> nodesMap

Constructor Details

MetadataBinaryIO

public MetadataBinaryIO()

Method Details

readMetadata

public OctreeNode readMetadata(InputStream in)

Reads the metadata into an octree node

Returns:

The octree node

readMetadata

public OctreeNode readMetadata(InputStream in,
 LoadStatus status)

Reads the metadata into an octree node

Parameters:

in - Input stream

Returns:

The octree node

readMetadataMapped

public OctreeNode readMetadataMapped(String file)

readMetadataMapped

public OctreeNode readMetadataMapped(String file,
 LoadStatus status)

writeMetadata

public void writeMetadata(OctreeNode root,
 OutputStream out)

Writes the metadata of the given octree node and its descendants to the given output stream in binary.

toList

public void toList(OctreeNode node,
 List<OctreeNode> nodes)