```
class CacheIndexHolder
extends java.lang.Object
```
Holder of the cached LeastRecentlyUsedCacheIndex data. The responsibility of this class is to make sure that access to the content of the LeastRecentlyUsedCacheIndex is synchronized and any changes are written back to the file system.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private java.lang.String`	`convertOldId(java.lang.String id)`
`private CacheIndexFile`	`getCacheFile()`
`(package private) <T> T`	`getSynchronized(java.util.function.Function<CacheIndex,T> action)`	Executes the function passed in action in a synchronized fashion to allow exclusive access to the index.
`private CacheIndex`	`load(CacheIndexFile cacheFile)`	Loads the data from the properties file into an index.
`private CacheIndexFile`	`loadOldIndex()`
`private CacheIndexFile`	`lockCacheFile()`	Lock the properties file to have exclusive access.
`private void`	`persistChanges(CacheIndexFile cacheFile)`	Write file to disk.
`(package private) void`	`runSynchronized(java.util.function.Consumer<CacheIndex> action)`	Executes the code passed in action in a synchronized fashion to allow exclusive access to the index.
`private void`	`unlockCacheFile(CacheIndexFile cacheFile)`	Unlock the properties file.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

private final InfrastructureFileDescriptor recentlyUsed

CacheIndexHolder(InfrastructureFileDescriptor recentlyUsed)

Modifier and Type	Field	Description
`private CacheIndexFile`	`cachedCacheFile`
`private static Logger`	`LOG`
`private InfrastructureFileDescriptor`	`recentlyUsed`

Class CacheIndexHolder