Tree-based index structures.
Interface Summary Interface Description DirectoryEntryDirectory entry of an index. LeafEntryLeaf entry of an index. Node<E>This interface defines the common requirements of nodes in an index structure.
Class Summary Class Description AbstractNode<E>Abstract superclass for nodes in an tree based index structure. BreadthFirstEnumeration<N extends Node<E>,E>Breadth first enumeration over the nodes of an index structure. IndexTree<N extends Node<E>,E>Abstract super class for all tree based index classes. IndexTreePath<E>Represents a path to a node in an index structure. TreeIndexHeaderEncapsulates the header information of a tree-like index structure.