Uses of Class
org.apache.jena.dboe.trans.bplustree.BPlusTreeParams

Packages that use BPlusTreeParams

Package	Description
org.apache.jena.dboe.trans.bplustree
org.apache.jena.dboe.trans.bplustree.rewriter

Uses of BPlusTreeParams in org.apache.jena.dboe.trans.bplustree

Methods in org.apache.jena.dboe.trans.bplustree that return BPlusTreeParams

Modifier and Type	Method and Description
BPlusTreeParams	BPlusTree.getParams() Get the parameters describing this B+Tree
static BPlusTreeParams	BPlusTreeParams.readMeta(org.apache.jena.dboe.base.file.MetaFile mf)

Methods in org.apache.jena.dboe.trans.bplustree with parameters of type BPlusTreeParams

Modifier and Type	Method and Description
static BPlusTree	BPlusTreeFactory.create(ComponentId id, BPlusTreeParams params, org.apache.jena.dboe.base.file.BufferChannel chan, org.apache.jena.dboe.base.block.BlockMgr blkMgrNodes, org.apache.jena.dboe.base.block.BlockMgr blkMgrLeaves) Create the java structures to correspond to the supplied block managers for the persistent storage.
static BPlusTree	BPlusTreeFactory.createNonTxn(BPlusTreeParams params, org.apache.jena.dboe.base.file.BufferChannel chan, org.apache.jena.dboe.base.block.BlockMgr blkMgrNodes, org.apache.jena.dboe.base.block.BlockMgr blkMgrLeaves) Create the java structures to correspond to the supplied block managers for the persistent storage.
static BPlusTree	BPT.createRootOnlyBPTree(BPlusTreeParams bptParams, org.apache.jena.dboe.base.file.BufferChannel bptState, org.apache.jena.dboe.base.block.BlockMgr blkMgrNodes, org.apache.jena.dboe.base.block.BlockMgr blkMgrRecords) The initial tree is a single root node with no records block below it.

Uses of BPlusTreeParams in org.apache.jena.dboe.trans.bplustree.rewriter

Methods in org.apache.jena.dboe.trans.bplustree.rewriter with parameters of type BPlusTreeParams

Modifier and Type

Method and Description

static BPlusTree

BPlusTreeRewriter.packIntoBPlusTree(Iterator<org.apache.jena.dboe.base.record.Record> iterRecords, BPlusTreeParams bptParams, org.apache.jena.dboe.base.record.RecordFactory recordFactory, org.apache.jena.dboe.base.file.BufferChannel bptState, org.apache.jena.dboe.base.block.BlockMgr blkMgrNodes, org.apache.jena.dboe.base.block.BlockMgr blkMgrRecords) Given a stream of records and details of the B+Tree to build, go and build it.