org.apache.jackrabbit.oak.composite.checks

Class UniqueIndexNodeStoreChecker

java.lang.Object

org.apache.jackrabbit.oak.composite.checks.UniqueIndexNodeStoreChecker

All Implemented Interfaces:

MountedNodeStoreChecker<org.apache.jackrabbit.oak.composite.checks.UniqueIndexNodeStoreChecker.Context>

@Service(value=MountedNodeStoreChecker.class)
public class UniqueIndexNodeStoreChecker
extends java.lang.Object
implements MountedNodeStoreChecker<org.apache.jackrabbit.oak.composite.checks.UniqueIndexNodeStoreChecker.Context>

Checker that ensures the consistency of unique entries in the various mounts

For all unique indexes, it checks that the uniqueness constraint holds when taking into account the combined index from all the mounts, including the global one.

Being a one-off check, it does not strictly implement the check(MountedNodeStore, Tree, ErrorHolder, Context) contract in terms of navigating the specified tree, but instead accesses the index definitions node directly on first access and skips all subsequent executions.

Constructor Summary

Constructors

Constructor and Description
UniqueIndexNodeStoreChecker()

Method Summary

Modifier and Type	Method and Description
boolean	check(MountedNodeStore mountedStore, Tree tree, org.apache.jackrabbit.oak.composite.checks.ErrorHolder errorHolder, org.apache.jackrabbit.oak.composite.checks.UniqueIndexNodeStoreChecker.Context context)
org.apache.jackrabbit.oak.composite.checks.UniqueIndexNodeStoreChecker.Context	createContext(NodeStore globalStore, MountInfoProvider mip)

Methods inherited from class java.lang.Object

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

Constructor Detail

UniqueIndexNodeStoreChecker

public UniqueIndexNodeStoreChecker()

Method Detail

createContext

public org.apache.jackrabbit.oak.composite.checks.UniqueIndexNodeStoreChecker.Context createContext(NodeStore globalStore,
                                                                                                    MountInfoProvider mip)

Specified by:

createContext in interface MountedNodeStoreChecker<org.apache.jackrabbit.oak.composite.checks.UniqueIndexNodeStoreChecker.Context>

check

public boolean check(MountedNodeStore mountedStore,
                     Tree tree,
                     org.apache.jackrabbit.oak.composite.checks.ErrorHolder errorHolder,
                     org.apache.jackrabbit.oak.composite.checks.UniqueIndexNodeStoreChecker.Context context)

Specified by:

check in interface MountedNodeStoreChecker<org.apache.jackrabbit.oak.composite.checks.UniqueIndexNodeStoreChecker.Context>