# Package org.modeshape.jcr.cache.document

- Interface Summary
  Interface | Description
  --- | ---
  DocumentCache |
  DocumentConstants |
  DocumentStore | A store which persists/retrieves documents.
  LazyCachedNode.ParentReferenceToSelf | A single object used to cache the parent's `ChildReference` that points to this node and methods that determine whether this cached information is still valid.
  NodeCacheIterator.NodeFilter |

- Class Summary
  Class | Description
  --- | ---
  AbstractChildReferences | An partial `ChildReferences` implementation that can serve as a base class to provide default implementations of some methods to simplify other implementations.
  AbstractChildReferences.ChildReferenceWithNameIterator |
  AbstractSessionCache |
  AbstractSessionCache.BasicSaveContext |
  DocumentOptimizer | A component that can optimize the document for a node.
  DocumentTranslator | A utility class that encapsulates all the logic for reading from and writing to `Document` instances.
  DocumentTranslator.ChildReferencesInfo |
  ImmutableChildReferences |
  ImmutableChildReferences.EmptyChildReferences |
  ImmutableChildReferences.Medium |
  ImmutableChildReferences.ReferencesUnion |
  ImmutableChildReferences.Segment |
  ImmutableChildReferences.Segmented |
  LazyCachedNode | This is a (mostly) immutable `CachedNode` implementation that lazily loads its content.
  LazyCachedNode.NonRootParentReferenceToSelf | A `LazyCachedNode.ParentReferenceToSelf` implementation that caches the `ChildReference` from the parent plus the actual parent (via a weak reference to the `CachedNode`.
  LazyCachedNode.RootParentReferenceToSelf | A `LazyCachedNode.ParentReferenceToSelf` implementation used only for the root node.
  LocalDocumentStore | An implementation of `DocumentStore` which always uses the local cache to store/retrieve data and which provides some additional methods for exposing local cache information.
  LocalDocumentStore.DistributedOperation |
  LocalDocumentStore.DocumentOperation | An operation upon a persisted document.
  LocalDocumentStore.DocumentOperationResults |
  MutableChildReferences |
  NodeCacheIterator | An iterator that returns all of the keys for the nodes in the cache that are below the specified starting node.
  ReadOnlySessionCache | A read-only `SessionCache` implementation.
  SessionChildReferences | A `ChildReferences` implementation that projects a single, changeable view of the child references of a node, allowing child references to be added to the end of the persisted state.
  SessionNode | A node used within a `session` when that node has (or may have) transient (unsaved) changes.
  SessionNode.ChangedAdditionalParents |
  SessionNode.ChangedChildren | The representation of the changes made to the child references of this node.
  SessionNode.FederatedSegmentChanges |
  SessionNode.InsertedChildReferences |
  SessionNode.Insertions |
  SessionNode.MixinChanges |
  SessionNode.PermissionChanges |
  SessionNode.ReferrerChanges |
  TransactionalWorkspaceCache | A special WorkspaceCache implementation that should be used by sessions running within user transactions.
  TransactionalWorkspaceCaches | A manager for keeping track of transaction-specific WorkspaceCache instances.
  UnionIterator<Type> | An iterator that presents the union of two iterators.
  WorkspaceCache | A `NodeCache` implementation that uses Infinispan's `SchematicDb` for storage, with each node represented as a single `Document`.
  WritableSessionCache | A writable `SessionCache` implementation capable of making transient changes and saving them.

- Enum Summary
  Enum | Description
  --- | ---
  SessionNode.LockChange |

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