Package org.tmatesoft.svn.core.internal.wc2.ng

Class SvnNgDiff

java.lang.Object

org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner<V,T>

org.tmatesoft.svn.core.internal.wc2.SvnLocalOperationRunner<V,T>

org.tmatesoft.svn.core.internal.wc2.ng.SvnNgOperationRunner<java.lang.Void,SvnDiff>

org.tmatesoft.svn.core.internal.wc2.ng.SvnNgDiff

All Implemented Interfaces:

ISVNCanceller, ISVNEventHandler, ISvnOperationRunner<java.lang.Void,SvnDiff>

public class SvnNgDiff
extends SvnNgOperationRunner<java.lang.Void,SvnDiff>

Field Summary

Fields inherited from interface org.tmatesoft.svn.core.ISVNCanceller

NULL

Fields inherited from interface org.tmatesoft.svn.core.wc.ISVNEventHandler

UNKNOWN

Constructor Summary

Constructors

Constructor	Description
SvnNgDiff()

Method Summary

Modifier and Type	Method	Description
private void	checkDiffTargetExists(SVNURL url, long revision, long otherRevision, SVNRepository repository)
private SvnDiffCallback	createDiffCallback(ISvnDiffGenerator generator, boolean reverse, long revisionNumber1, long revisionNumber2)
private void	doDiff(SvnTarget target1, SVNRevision revision1, SVNRevision pegRevision, SvnTarget target2, SVNRevision revision2)
private void	doDiffReposRepos(SvnTarget svnTarget1, SVNRevision revision1, SVNRevision pegRevision, SvnTarget svnTarget2, SVNRevision revision2)
private void	doDiffReposWC(SvnTarget target1, SVNRevision revision1, SVNRevision pegRevision, SvnTarget target2, SVNRevision revision2, boolean reverse)
private void	doDiffWC(java.io.File localAbspath, ISvnDiffCallback callback)
private void	doDiffWCWC(SvnTarget target1, SVNRevision revision1, SvnTarget target2, SVNRevision revision2)
private SVNDepth	getDiffDepth(SVNDepth depth)
private ISvnDiffGenerator	getDiffGenerator()
private long	getRevisionNumber(SVNRevision revision, SVNRepository repository, SvnTarget target)
private SVNURL	getURL(java.io.File path1)
SvnWcGeneration	getWcGeneration()	Returns runner's working copy generation it is able to operate on.
boolean	isApplicable(SvnDiff operation, SvnWcGeneration wcGeneration)	Returns whether this runner is applicable for the operation on concrete working copy generation (1.7 or 1.6)
private boolean	isPeggedDiff()
private boolean	isRevisionBase(SVNRevision revision2)
private SVNURL	resolvePeggedDiffTargetUrl(SVNURL url, java.io.File path, SVNRevision pegRevision, SVNRevision revision)
protected java.lang.Void	run(SVNWCContext context)

Methods inherited from class org.tmatesoft.svn.core.internal.wc2.ng.SvnNgOperationRunner

deleteDeleteFiles, getRepositoryAccess, matchesChangelist, reset, run, setRepositoryAccess

Methods inherited from class org.tmatesoft.svn.core.internal.wc2.SvnLocalOperationRunner

getFirstTarget, sleepForTimestamp

Methods inherited from class org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner

checkCancelled, getOperation, getWcContext, handleEvent, handleEvent, run, setOperation, setWcContext

Methods inherited from class java.lang.Object

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

Constructor Detail

SvnNgDiff

public SvnNgDiff()

Method Detail

getWcGeneration

public SvnWcGeneration getWcGeneration()

Description copied from interface: ISvnOperationRunner

Returns runner's working copy generation it is able to operate on.

Specified by:

getWcGeneration in interface ISvnOperationRunner<java.lang.Void,SvnDiff>

Overrides:

getWcGeneration in class SvnNgOperationRunner<java.lang.Void,SvnDiff>

Returns:

working copy generation of the runner.

isApplicable

public boolean isApplicable(SvnDiff operation,
                            SvnWcGeneration wcGeneration)
                     throws SVNException

Description copied from interface: ISvnOperationRunner

Returns whether this runner is applicable for the operation on concrete working copy generation (1.7 or 1.6)

Specified by:

isApplicable in interface ISvnOperationRunner<java.lang.Void,SvnDiff>

Overrides:

isApplicable in class SvnLocalOperationRunner<java.lang.Void,SvnDiff>

Parameters:

operation - operation that needs runner

wcGeneration - working copy generation

Returns:

true if the runner is applicable, otherwise false

Throws:

SVNException

run

protected java.lang.Void run(SVNWCContext context)
                      throws SVNException

Specified by:

run in class SvnNgOperationRunner<java.lang.Void,SvnDiff>

Throws:

SVNException

doDiff

private void doDiff(SvnTarget target1,
                    SVNRevision revision1,
                    SVNRevision pegRevision,
                    SvnTarget target2,
                    SVNRevision revision2)
             throws SVNException

Throws:

SVNException

doDiffReposRepos

private void doDiffReposRepos(SvnTarget svnTarget1,
                              SVNRevision revision1,
                              SVNRevision pegRevision,
                              SvnTarget svnTarget2,
                              SVNRevision revision2)
                       throws SVNException

Throws:

SVNException

doDiffReposWC

private void doDiffReposWC(SvnTarget target1,
                           SVNRevision revision1,
                           SVNRevision pegRevision,
                           SvnTarget target2,
                           SVNRevision revision2,
                           boolean reverse)
                    throws SVNException

Throws:

SVNException

doDiffWCWC

private void doDiffWCWC(SvnTarget target1,
                        SVNRevision revision1,
                        SvnTarget target2,
                        SVNRevision revision2)
                 throws SVNException

Throws:

SVNException

doDiffWC

private void doDiffWC(java.io.File localAbspath,
                      ISvnDiffCallback callback)
               throws SVNException

Throws:

SVNException

resolvePeggedDiffTargetUrl

private SVNURL resolvePeggedDiffTargetUrl(SVNURL url,
                                          java.io.File path,
                                          SVNRevision pegRevision,
                                          SVNRevision revision)
                                   throws SVNException

Throws:

SVNException

checkDiffTargetExists

private void checkDiffTargetExists(SVNURL url,
                                   long revision,
                                   long otherRevision,
                                   SVNRepository repository)
                            throws SVNException

Throws:

SVNException

getURL

private SVNURL getURL(java.io.File path1)
               throws SVNException

Throws:

SVNException

getRevisionNumber

private long getRevisionNumber(SVNRevision revision,
                               SVNRepository repository,
                               SvnTarget target)
                        throws SVNException

Throws:

SVNException

isPeggedDiff

private boolean isPeggedDiff()

isRevisionBase

private boolean isRevisionBase(SVNRevision revision2)

getDiffDepth

private SVNDepth getDiffDepth(SVNDepth depth)

createDiffCallback

private SvnDiffCallback createDiffCallback(ISvnDiffGenerator generator,
                                           boolean reverse,
                                           long revisionNumber1,
                                           long revisionNumber2)

getDiffGenerator

private ISvnDiffGenerator getDiffGenerator()