org.eclipse.jgit.lib

Class ObjectInserter.Formatter

java.lang.Object

org.eclipse.jgit.lib.ObjectInserter

org.eclipse.jgit.lib.ObjectInserter.Formatter

Enclosing class:

ObjectInserter

public static class ObjectInserter.Formatter
extends ObjectInserter

An inserter that can be used for formatting and id generation only.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jgit.lib.ObjectInserter

ObjectInserter.Filter, ObjectInserter.Formatter

Constructor Summary

Constructors

Constructor and Description
ObjectInserter.Formatter()

Method Summary

Methods

Modifier and Type	Method and Description
void	flush() Make all inserted objects visible.
ObjectId	insert(int objectType, long length, InputStream in) Insert a single object into the store, returning its unique name.
PackParser	newPackParser(InputStream in) Initialize a parser to read from a pack formatted stream.
ObjectReader	newReader() Open a reader for objects that may have been written by this inserter.
void	release() Release any resources used by this inserter.

Methods inherited from class org.eclipse.jgit.lib.ObjectInserter

buffer, digest, idFor, idFor, idFor, idFor, insert, insert, insert, insert, insert

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectInserter.Formatter

public ObjectInserter.Formatter()

Method Detail

insert

public ObjectId insert(int objectType,
              long length,
              InputStream in)
                throws IOException

Description copied from class: ObjectInserter

Insert a single object into the store, returning its unique name.

Specified by:

insert in class ObjectInserter

Parameters:

objectType - type code of the object to store.

length - number of bytes to copy from in.

in - stream providing the object content. The caller is responsible for closing the stream.

Returns:

the name of the object.

Throws:

IOException - the object could not be stored, or the source stream could not be read.

newPackParser

public PackParser newPackParser(InputStream in)
                         throws IOException

Description copied from class: ObjectInserter

Initialize a parser to read from a pack formatted stream.

Specified by:

newPackParser in class ObjectInserter

Parameters:

in - the input stream. The stream is not closed by the parser, and must instead be closed by the caller once parsing is complete.

Returns:

the pack parser.

Throws:

IOException - the parser instance, which can be configured and then used to parse objects into the ObjectDatabase.

newReader

public ObjectReader newReader()

Description copied from class: ObjectInserter

Open a reader for objects that may have been written by this inserter.

The returned reader allows the calling thread to read back recently inserted objects without first calling flush() to make them visible to the repository. The returned reader should only be used from the same thread as the inserter. Objects written by this inserter may not be visible to this.newReader().newReader().

Specified by:

newReader in class ObjectInserter

Returns:

reader for any object, including an object recently inserted by this inserter since the last flush.

flush

public void flush()
           throws IOException

Description copied from class: ObjectInserter

Make all inserted objects visible.

The flush may take some period of time to make the objects available to other threads.

Specified by:

flush in class ObjectInserter

Throws:

IOException - the flush could not be completed; objects inserted thus far are in an indeterminate state.

release

public void release()

Description copied from class: ObjectInserter

Release any resources used by this inserter.

An inserter that has been released can be used again, but may need to be released after the subsequent usage.

Specified by:

release in class ObjectInserter