ModifiedFilesCacheImpl (Gerrit Review Plugin API Documentation)

java.lang.Object
- com.google.gerrit.server.patch.diff.ModifiedFilesCacheImpl

All Implemented Interfaces:

ModifiedFilesCache
```
public class ModifiedFilesCacheImpl
extends Object
implements ModifiedFilesCache
```
A cache for the list of Git modified files between 2 commits (patchsets) with extra Gerrit logic.
The loader of this cache wraps a GitModifiedFilesCache to retrieve the git modified files.
If the ModifiedFilesCacheKey.aCommit() is equal to ObjectId.zeroId(), the diff will be evaluated against the empty tree, and the result will be exactly the same as the caller can get from GitModifiedFilesCache.get(GitModifiedFilesCacheKey)

Constructor Summary

Constructors
Constructor Description

ModifiedFilesCacheImpl(com.google.common.cache.LoadingCache<ModifiedFilesCacheKey,com.google.common.collect.ImmutableList<ModifiedFile>> cache)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`com.google.common.collect.ImmutableList<ModifiedFile>`	`get(ModifiedFilesCacheKey key)`	Returns the list of `ModifiedFile`s between the 2 git commits identified by the key
`static com.google.inject.Module`	`module()`

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

- Constructor Detail
  - ModifiedFilesCacheImpl
```
@Inject
public ModifiedFilesCacheImpl(com.google.common.cache.LoadingCache<ModifiedFilesCacheKey,com.google.common.collect.ImmutableList<ModifiedFile>> cache)
```
- Method Detail
  - module
```
public static com.google.inject.Module module()
```
  - get
```
public com.google.common.collect.ImmutableList<ModifiedFile> get(ModifiedFilesCacheKey key)
                                                          throws DiffNotAvailableException
```
    Description copied from interface: ModifiedFilesCache
    
    Returns the list of ModifiedFiles between the 2 git commits identified by the key
    
    Specified by:
    
    get in interface ModifiedFilesCache
    
    Parameters:
    
    key - used to identify two git commits and contains other attributes to control the diff calculation.
    
    Throws:
    
    DiffNotAvailableException - the supplied commits IDs of the key do no exist, are not IDs of a commit, or an exception occurred while reading a pack file.