Package com.marksayson.deletionchecker.manifest

package com.marksayson.deletionchecker.manifest

The dataset manifest: a small JSON document, separate from the packed entity-type files, that records a release's format/generator/dataset versions and lists its available entity types. DatasetManifest is the parsed, verified form; ManifestJson and ManifestWriter handle its JSON encoding.

Related Packages

Package	Description
com.marksayson.deletionchecker	The public API: DeletionChecker, loaded once at startup from a packed dataset (com.marksayson.deletionchecker.format) and its manifest (com.marksayson.deletionchecker.manifest), then queried with isDeleted and filter for the lifetime of the instance.
com.marksayson.deletionchecker.checksum	CRC32C and SHA-256 helpers that hash a region of a buffer in place, without copying it.
com.marksayson.deletionchecker.format	The packed binary file format: one immutable, checksummed file per entity type, both read and written here.

Class	Description
DatasetManifest	A parsed, verified dataset manifest: the release's three version fields plus one entry per available entity type.
EntityTypeEntry	One entity type's entry in the dataset manifest.
InvalidManifestException	Thrown when the dataset manifest is not valid JSON, does not match the expected schema, or fails its manifestChecksum.
ManifestCanonicalizer	Serializes a manifest to its canonical JSON form: keys in ascending order, no insignificant whitespace, and the manifestChecksum field omitted.
ManifestWriter	Renders a manifest to the JSON written to disk: the canonical form (keys ascending, no insignificant whitespace) with a trailing manifestChecksum field holding the SHA-256 of the canonical form without that field.
UnsupportedManifestVersionException	Thrown when the manifest's formatVersion is not the JSON schema version this build understands — the artifact is too old or too new for this runtime.