BDB::XML::Index

The index specification

Class Methods

allocate

Allocate a new Index object

Methods

add(uri = "", name, index)

add a new index

uri

The namespace for the element (optional)

name

The name parameter provides the fully qualified element type to be indexed.

index

The index string is a comma separated list of the following indexing strategy names

none-none-none-none

node-element-presence

node-attribute-presence

node-element-equality-string

node-element-equality-number

node-element-substring-string

node-attribute-equality-string

node-attribute-equality-number

node-attribute-substring-string

edge-element-presence

edge-attribute-presence

edge-element-equality-string

edge-element-equality-number

edge-element-substring-string

edge-attribute-equality-string

edge-attribute-equality-number

edge-attribute-substring-string

delete(uri = "", name, index)

Delete the specified index

each {|uri, name, index| ... }

Iterate over all indexes

initialize([[uri0, name0, index0] [, [uri1, name1, index1], ... ]])

Initialize the index with the optional values [uri, name, value]

find(uri = "", name)

Find the indexing startegy associated with uri, and name

Return nil is no indexing strategy was defined

replace(uri = "", name, index)

Replace the specified index

to_a

Return an Array of all indexes