com.android.builder.utils

Class FileCache.QueryResult

java.lang.Object

com.android.builder.utils.FileCache.QueryResult

Enclosing class:

FileCache

@Immutable
public static final class FileCache.QueryResult
extends java.lang.Object

The result of a cache query, which includes a FileCache.QueryEvent indicating whether the cache is hit, missed, or corrupted, a cause if the cache is corrupted, and an (optional) path to the cached output file/directory.

Method Summary

Modifier and Type	Method and Description
java.util.Optional<java.io.File>	getCachedFile() Returns the path to the cached output file/directory, can be empty if the cache does not want to expose this information.
java.util.Optional<java.lang.Throwable>	getCauseOfCorruption() Returns a cause if the cache is corrupted, and empty otherwise.
FileCache.QueryEvent	getQueryEvent() Returns the FileCache.QueryEvent indicating whether the cache is hit, missed, or corrupted.

Methods inherited from class java.lang.Object

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

Method Detail

getQueryEvent

@NonNull
public FileCache.QueryEvent getQueryEvent()

Returns the FileCache.QueryEvent indicating whether the cache is hit, missed, or corrupted.

getCauseOfCorruption

@NonNull
public java.util.Optional<java.lang.Throwable> getCauseOfCorruption()

Returns a cause if the cache is corrupted, and empty otherwise.

getCachedFile

@NonNull
public java.util.Optional<java.io.File> getCachedFile()

Returns the path to the cached output file/directory, can be empty if the cache does not want to expose this information.