com.google.appengine.api.files Class Hierarchy (Google App Engine API for Java)
Stay organized with collections
Save and categorize content based on your preferences.
Class Hierarchy
Interface Hierarchy
- java.lang.AutoCloseable
- java.io.Closeable
- java.nio.channels.Channel
- java.nio.channels.ReadableByteChannel
- java.nio.channels.WritableByteChannel
- com.google.appengine.api.files.FileService
- com.google.appengine.api.files.IFileServiceFactory
- com.google.appengine.api.files.RecordReadChannel
Enum Hierarchy
- java.lang.Object
- java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-06-16 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-06-16 UTC."],[[["The package `com.google.appengine.api.files` provides a class hierarchy that includes core file-related classes like `AppEngineFile`, `FileServiceFactory`, and `FileStat`."],["It offers interfaces for managing file channels, such as `FileReadChannel`, `FileWriteChannel`, and `RecordReadChannel`, which handle reading and writing operations."],["Several exception classes like `FinalizationException`, `KeyOrderingException`, and `LockException` are part of the hierarchy, indicating the types of issues that can arise during file operations."],["The package includes utilities like `Crc32c` for checksum calculations and `GSFileOptions` for managing Google Storage file-specific settings."],["An enum `AppEngineFile.FileSystem` provides options related to the type of file system being used."]]],[]]
