org.opensolaris.opengrok.history
Class DirectoryHistoryReader

java.lang.Object
  java.io.Reader
      org.opensolaris.opengrok.history.HistoryReader
          org.opensolaris.opengrok.history.DirectoryHistoryReader

All Implemented Interfaces:

java.io.Closeable, java.lang.Readable

public class DirectoryHistoryReader
extends HistoryReader

Generate SCM history for directory by using the Index database. (Please note that SCM systems that supports changesets consisting of multiple files should implement their own HistoryReader!)

Field Summary

java.util.Map<java.util.Date,java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.String,java.util.ArrayList<java.lang.String>>>>

hash

Fields inherited from class java.io.Reader

lock

Constructor Summary

DirectoryHistoryReader(java.lang.String path)

Method Summary

void	close()
java.lang.String	getAuthor()
java.lang.String	getComment()
java.util.Date	getDate()
java.util.List<java.lang.String>	getFiles()
java.lang.String	getLine()
java.lang.String	getRevision()
boolean	isActive()
boolean	next() Read a single line of delta record and sets
void	put(java.util.Date date, java.lang.String author, java.lang.String comment, java.lang.String path)

Methods inherited from class org.opensolaris.opengrok.history.HistoryReader

read

Methods inherited from class java.io.Reader

mark, markSupported, read, read, read, ready, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

hash

public java.util.Map<java.util.Date,java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.String,java.util.ArrayList<java.lang.String>>>> hash

Constructor Detail

DirectoryHistoryReader

public DirectoryHistoryReader(java.lang.String path)
                       throws java.io.IOException

Throws:

java.io.IOException

Method Detail

put

public final void put(java.util.Date date,
                      java.lang.String author,
                      java.lang.String comment,
                      java.lang.String path)

close

public void close()

Specified by:

close in interface java.io.Closeable

Overrides:

close in class HistoryReader

next

public boolean next()
             throws java.io.IOException

Description copied from class: HistoryReader

Read a single line of delta record and sets

Overrides:

next in class HistoryReader

Returns:

true if more log records exist Eg. do { r.getRevision(); } while(r.next())

Throws:

java.io.IOException

getLine

public java.lang.String getLine()

Overrides:

getLine in class HistoryReader

Returns:

get the history line in one String of current log record

getRevision

public java.lang.String getRevision()

Overrides:

getRevision in class HistoryReader

Returns:

get the revision string of current log record

getDate

public java.util.Date getDate()

Overrides:

getDate in class HistoryReader

Returns:

get the date assosiated with current log record

getAuthor

public java.lang.String getAuthor()

Overrides:

getAuthor in class HistoryReader

Returns:

get the author of current log record

getComment

public java.lang.String getComment()

Overrides:

getComment in class HistoryReader

Returns:

get the comments of current log record

getFiles

public java.util.List<java.lang.String> getFiles()

Overrides:

getFiles in class HistoryReader

isActive

public boolean isActive()

Overrides:

isActive in class HistoryReader

Returns:

Does current log record is actually point to a revision