org.apache.hadoop.hbase.io.hfile

Interface HFileBlock.BlockIterator

Enclosing class:

HFileBlock

public static interface HFileBlock.BlockIterator

An interface allowing to iterate HFileBlocks.

Method Summary

Methods

Modifier and Type	Method and Description
HFileBlock	nextBlock() Get the next block, or null if there are no more blocks to iterate.
HFileBlock	nextBlockWithBlockType(BlockType blockType) Similar to nextBlock() but checks block type, throws an exception if incorrect, and returns the HFile block

Method Detail

nextBlock

HFileBlock nextBlock()
                     throws IOException

Get the next block, or null if there are no more blocks to iterate.

Throws:

IOException

nextBlockWithBlockType

HFileBlock nextBlockWithBlockType(BlockType blockType)
                                  throws IOException

Similar to nextBlock() but checks block type, throws an exception if incorrect, and returns the HFile block

Throws:

IOException