org.tranche.scripts
Class ScriptsUtil

java.lang.Object
  org.tranche.scripts.ScriptsUtil

public class ScriptsUtil
extends java.lang.Object

Utilities for scripts.

Author:

Bryan E. Smith - bryanesmith@gmail.com

Nested Class Summary

static class

ScriptsUtil.ChunkType The types of chunk: data, meta, project.

Constructor Summary

ScriptsUtil()

Method Summary

static ProjectFile	getProjectFile(BigHash projectFileHash) Recycles from GetFileTool.
static ProjectFile	getProjectFile(BigHash projectFileHash, java.lang.String passphrase) Recycles from GetFileTool.
static java.util.List<java.lang.String>	getServersWithChunk(BigHash hash, ScriptsUtil.ChunkType type) Finds all online core servers with a particular chunk.
static java.util.List<java.lang.String>	getServersWithChunk(BigHash hash, ScriptsUtil.ChunkType type, java.util.List<java.lang.String> serversToUse) Finds all online core servers with a particular chunk.
static java.util.List<java.lang.String>	getServersWithoutChunk(BigHash hash, ScriptsUtil.ChunkType type) Finds all online core servers without a particular chunk.
static java.util.List<java.lang.String>	getServersWithoutChunk(BigHash hash, ScriptsUtil.ChunkType type, java.util.List<java.lang.String> serversToUse) Finds all online core servers without a particular chunk.

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptsUtil

public ScriptsUtil()

Method Detail

getServersWithChunk

public static java.util.List<java.lang.String> getServersWithChunk(BigHash hash,
                                                                   ScriptsUtil.ChunkType type)
                                                            throws java.lang.Exception

Finds all online core servers with a particular chunk.

Parameters:

hash - The big hash of the chunk

type - The ChunkType of the chunk (enumerated value), specifying whether data or meta data. Don't use PROJECT type as parameter.

Returns:

Throws:

java.lang.Exception

getServersWithChunk

public static java.util.List<java.lang.String> getServersWithChunk(BigHash hash,
                                                                   ScriptsUtil.ChunkType type,
                                                                   java.util.List<java.lang.String> serversToUse)
                                                            throws java.lang.Exception

Finds all online core servers with a particular chunk.

Parameters:

hash - The big hash of the chunk

type - The ChunkType of the chunk (enumerated value), specifying whether data or meta data. Don't use PROJECT type as parameter.

serversToUse - List of server urls to consider.

Returns:

Throws:

java.lang.Exception

getServersWithoutChunk

public static java.util.List<java.lang.String> getServersWithoutChunk(BigHash hash,
                                                                      ScriptsUtil.ChunkType type)
                                                               throws java.lang.Exception

Finds all online core servers without a particular chunk.

Parameters:

hash - The big hash of the chunk

type - The ChunkType of the chunk (enumerated value), specifying whether data or meta data. Don't use PROJECT type as parameter.

Returns:

Throws:

java.lang.Exception

getServersWithoutChunk

public static java.util.List<java.lang.String> getServersWithoutChunk(BigHash hash,
                                                                      ScriptsUtil.ChunkType type,
                                                                      java.util.List<java.lang.String> serversToUse)
                                                               throws java.lang.Exception

Finds all online core servers without a particular chunk.

Parameters:

hash - The big hash of the chunk

type - The ChunkType of the chunk (enumerated value), specifying whether data or meta data. Don't use PROJECT type as parameter.

serversToUse - List of urls for servers you want to consider.

Returns:

Throws:

java.lang.Exception

getProjectFile

public static ProjectFile getProjectFile(BigHash projectFileHash)
                                  throws java.lang.Exception

Recycles from GetFileTool. =)

Parameters:

projectFileHash -

Returns:

Throws:

java.lang.Exception

getProjectFile

public static ProjectFile getProjectFile(BigHash projectFileHash,
                                         java.lang.String passphrase)
                                  throws java.lang.Exception

Recycles from GetFileTool. =)

Parameters:

projectFileHash -

passphrase -

Returns:

Throws:

java.lang.Exception