org.apache.jackrabbit.oak.segment.file.tooling

Class ConsistencyChecker

java.lang.Object

org.apache.jackrabbit.oak.segment.file.tooling.ConsistencyChecker

public class ConsistencyChecker
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ConsistencyChecker.ConsistencyCheckResult
static class	ConsistencyChecker.Revision

Constructor Summary

Constructors

Constructor and Description
ConsistencyChecker()

Method Summary

Modifier and Type	Method and Description
ConsistencyChecker.ConsistencyCheckResult	checkConsistency(ReadOnlyFileStore store, Iterator<JournalEntry> journal, boolean head, Set<String> checkpoints, Set<String> paths, boolean binaries)
String	checkTreeConsistency(NodeState root, Set<String> corruptedPaths, boolean binaries) Check the consistency of a given subtree and returns the first inconsistent path.
protected void	onCheckCheckpoint(String checkpoint)
protected void	onCheckChekpoints()
protected void	onCheckHead()
protected void	onCheckNode(String path)
protected void	onCheckNodeError(String path, Exception e)
protected void	onCheckpointNotFoundInRevision(String checkpoint)
protected void	onCheckProperty()
protected void	onCheckPropertyEnd(String path, PropertyState property)
protected void	onCheckRevision(String revision)
protected void	onCheckRevisionError(String revision, Exception e)
protected void	onCheckTree(String path)
protected void	onCheckTreeEnd()
protected void	onCheckTreeError(String path, Exception e)
protected void	onConsistentPath(String path)
protected void	onPathNotFound(String path)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConsistencyChecker

public ConsistencyChecker()

Method Detail

onCheckRevision

protected void onCheckRevision(String revision)

onCheckHead

protected void onCheckHead()

onCheckChekpoints

protected void onCheckChekpoints()

onCheckCheckpoint

protected void onCheckCheckpoint(String checkpoint)

onCheckpointNotFoundInRevision

protected void onCheckpointNotFoundInRevision(String checkpoint)

onCheckRevisionError

protected void onCheckRevisionError(String revision,
                                    Exception e)

onConsistentPath

protected void onConsistentPath(String path)

onPathNotFound

protected void onPathNotFound(String path)

onCheckTree

protected void onCheckTree(String path)

onCheckTreeEnd

protected void onCheckTreeEnd()

onCheckNode

protected void onCheckNode(String path)

onCheckProperty

protected void onCheckProperty()

onCheckPropertyEnd

protected void onCheckPropertyEnd(String path,
                                  PropertyState property)

onCheckNodeError

protected void onCheckNodeError(String path,
                                Exception e)

onCheckTreeError

protected void onCheckTreeError(String path,
                                Exception e)

checkTreeConsistency

public String checkTreeConsistency(NodeState root,
                                   Set<String> corruptedPaths,
                                   boolean binaries)

Check the consistency of a given subtree and returns the first inconsistent path. If provided, this method probes a set of inconsistent paths before performing a full traversal of the subtree.

Parameters:

root - The root node of the subtree.

corruptedPaths - A set of possibly inconsistent paths.

binaries - Whether to check binaries for consistency.

Returns:

The first inconsistent path or null. The path might be either one of the provided inconsistent paths or a new one discovered during a full traversal of the tree.

checkConsistency

public final ConsistencyChecker.ConsistencyCheckResult checkConsistency(ReadOnlyFileStore store,
                                                                        Iterator<JournalEntry> journal,
                                                                        boolean head,
                                                                        Set<String> checkpoints,
                                                                        Set<String> paths,
                                                                        boolean binaries)