Package com.hp.hpl.jena.tdb.base.block

Examples of com.hp.hpl.jena.tdb.base.block.BlockType

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            // [TxTDB:PATCH-UP]
            // synchronized - needed for multiple reader?
            synchronized (block)
            {
                int x = block.getByteBuffer().getInt(0) ;
                BlockType type = getType(x) ;
               
                if ( type != BPTREE_BRANCH && type != BPTREE_LEAF )
                    throw new BPTreeException("Wrong block type: "+type) ;
                int count = decodeCount(x) ;
                return overlay(bpTree, block, (type==BPTREE_LEAF), count) ;
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            // Just the count needs to be fixed up.
//            ByteBuffer bb = node.getBackingByteBuffer() ;
//            BlockType bType = (node.isLeaf ? BPTREE_LEAF : BPTREE_BRANCH ) ;

            Block block = node.getBackingBlock() ;
            BlockType bType = (node.isLeaf ? BPTREE_LEAF : BPTREE_BRANCH ) ;

            int c = encodeCount(bType, node.getCount()) ;
            block.getByteBuffer().putInt(0, c) ;
            return block ;
        }
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            // [TxTDB:PATCH-UP]
            // synchronized - needed for multiple reader?
            synchronized (block)
            {
                int x = block.getByteBuffer().getInt(0) ;
                BlockType type = getType(x) ;
               
                if ( type != BPTREE_BRANCH && type != BPTREE_LEAF )
                    throw new BPTreeException("Wrong block type: "+type) ;
                int count = decodeCount(x) ;
                return overlay(bpTree, block, (type==BPTREE_LEAF), count) ;
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            // Just the count needs to be fixed up.
//            ByteBuffer bb = node.getBackingByteBuffer() ;
//            BlockType bType = (node.isLeaf ? BPTREE_LEAF : BPTREE_BRANCH ) ;

            Block block = node.getBackingBlock() ;
            BlockType bType = (node.isLeaf ? BPTREE_LEAF : BPTREE_BRANCH ) ;

            int c = encodeCount(bType, node.getCount()) ;
            block.getByteBuffer().putInt(0, c) ;
            return block ;
        }
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Related Classes of com.hp.hpl.jena.tdb.base.block.BlockType

  • com.hp.hpl.jena.tdb.index.bplustree.BPTreeNodeMgr$Block2BPTreeNode
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