Summary: Methods | [Expand All]
public interface

FileContentCallback

com.atlassian.bitbucket.content.FileContentCallback
Known Indirect Subclasses

Class Overview

A callback for the contents of a file

Note: Implementors are strongly encouraged to extend from AbstractFileContentCallback. This interface will change, over time, and any class implementing it directly will be broken by such changes. Extending from the abstract class will help prevent such breakages.

See Also

Summary

Public Methods
void offerBlame(List<Blame> blames)
If annotations were requested and at least one line was streamed, this method will be called before onEnd(FileSummary) to provide blame for the streamed lines.
void onBinary()
Called once if the file is binary.
void onEnd(FileSummary summary)
Called after the final line, and blame if requested, has been streamed.
boolean onLine(int lineNumber, String line, boolean truncated)
Called once for each line in the file.
void onStart(FileContext context)
Called before the first onLine(int, String, boolean).

Public Methods

public void offerBlame (List<Blame> blames)

If annotations were requested and at least one line was streamed, this method will be called before onEnd(FileSummary) to provide blame for the streamed lines.

Parameters
blames blame for the streamed lines
Throws
IOException May be thrown by implementations which perform I/O.

public void onBinary ()

Called once if the file is binary. None of the other methods will be called.

Throws
IOException if the callback fails

public void onEnd (FileSummary summary)

Called after the final line, and blame if requested, has been streamed.

Note: If there were no lines, this method may be called immediately after onStart(FileContext) without any calls to onLine(int, String, boolean).

Parameters
summary summarizes the file request and the streamed lines
Throws
IOException may be thrown by implementations which perform I/O.

public boolean onLine (int lineNumber, String line, boolean truncated)

Called once for each line in the file. onStart(FileContext) is called before any invocation of this method. onEnd(FileSummary) is called after all invocations of this method.

Parameters
lineNumber the line number of the line in the file
line a truncated line of code. The line character limit can be set at a system level via a system property
truncated where the received line was truncated
Returns
  • true if additional lines should be provided; otherwise, false if sufficient lines have been processed
Throws
IOException if the callback fails

public void onStart (FileContext context)

Called before the first onLine(int, String, boolean).

Parameters
context provides details about the file request for which lines are being streamed
Throws
IOException may be thrown by implementations which perform I/O.