@Test public void getBlockMetaNotExisting() throws Exception { mThrown.expect(BlockDoesNotExistException.class); mThrown.expectMessage(ExceptionMessage.BLOCK_META_NOT_FOUND.getMessage(TEST_BLOCK_ID)); mMetaManager.getBlockMeta(TEST_BLOCK_ID); }
public BlockMeta getBlockMeta(long blockId) throws BlockDoesNotExistException { for (StorageTier tier : mTiers) { for (StorageDir dir : tier.getStorageDirs()) { if (dir.hasBlockMeta(blockId)) { return dir.getBlockMeta(blockId); } } } throw new BlockDoesNotExistException(ExceptionMessage.BLOCK_META_NOT_FOUND, blockId); }
BlockMetadataManager { public BlockMeta getBlockMeta(long blockId) throws BlockDoesNotExistException { for (StorageTier tier : mTiers) { for (StorageDir dir : tier.getStorageDirs()) { if (dir.hasBlockMeta(blockId)) { return dir.getBlockMeta(blockId); } } } throw new BlockDoesNotExistException(ExceptionMessage.BLOCK_META_NOT_FOUND, blockId); } }
BlockMetadataManager { public BlockMeta getBlockMeta(long blockId) throws BlockDoesNotExistException { for (StorageTier tier : mTiers) { for (StorageDir dir : tier.getStorageDirs()) { if (dir.hasBlockMeta(blockId)) { return dir.getBlockMeta(blockId); } } } throw new BlockDoesNotExistException(ExceptionMessage.BLOCK_META_NOT_FOUND, blockId); } private  BlockMetadataManager(); }
BlockMetadataManager { public BlockMeta getBlockMeta(long blockId) throws BlockDoesNotExistException { for (StorageTier tier : mTiers) { for (StorageDir dir : tier.getStorageDirs()) { if (dir.hasBlockMeta(blockId)) { return dir.getBlockMeta(blockId); } } } throw new BlockDoesNotExistException(ExceptionMessage.BLOCK_META_NOT_FOUND, blockId); } private  BlockMetadataManager(); BlockIterator getBlockIterator(); static BlockMetadataManager createBlockMetadataManager(); void abortTempBlockMeta(TempBlockMeta tempBlockMeta); void addTempBlockMeta(TempBlockMeta tempBlockMeta); void commitTempBlockMeta(TempBlockMeta tempBlockMeta); void swapBlocks(BlockMeta blockMeta1, BlockMeta blockMeta2); @Deprecated void cleanupSessionTempBlocks(long sessionId, List<Long> tempBlockIds); long getAvailableBytes(BlockStoreLocation location); BlockMeta getBlockMeta(long blockId); @Nullable String getBlockPath(long blockId, BlockStoreLocation location); BlockStoreMeta getBlockStoreMeta(); BlockStoreMeta getBlockStoreMetaFull(); StorageDir getDir(BlockStoreLocation location); TempBlockMeta getTempBlockMeta(long blockId); @Nullable TempBlockMeta getTempBlockMetaOrNull(long blockId); StorageTier getTier(String tierAlias); List<StorageTier> getTiers(); List<StorageTier> getTiersBelow(String tierAlias); List<TempBlockMeta> getSessionTempBlocks(long sessionId); boolean hasBlockMeta(long blockId); boolean hasTempBlockMeta(long blockId); BlockMeta moveBlockMeta(BlockMeta blockMeta, TempBlockMeta tempBlockMeta); @Deprecated BlockMeta moveBlockMeta(BlockMeta blockMeta, BlockStoreLocation newLocation); void removeBlockMeta(BlockMeta block); void resizeTempBlockMeta(TempBlockMeta tempBlockMeta, long newSize); StorageTierAssoc getStorageTierAssoc(); }
BlockMetadataManager { public BlockMeta getBlockMeta(long blockId) throws BlockDoesNotExistException { for (StorageTier tier : mTiers) { for (StorageDir dir : tier.getStorageDirs()) { if (dir.hasBlockMeta(blockId)) { return dir.getBlockMeta(blockId); } } } throw new BlockDoesNotExistException(ExceptionMessage.BLOCK_META_NOT_FOUND, blockId); } private  BlockMetadataManager(); BlockIterator getBlockIterator(); static BlockMetadataManager createBlockMetadataManager(); void abortTempBlockMeta(TempBlockMeta tempBlockMeta); void addTempBlockMeta(TempBlockMeta tempBlockMeta); void commitTempBlockMeta(TempBlockMeta tempBlockMeta); void swapBlocks(BlockMeta blockMeta1, BlockMeta blockMeta2); @Deprecated void cleanupSessionTempBlocks(long sessionId, List<Long> tempBlockIds); long getAvailableBytes(BlockStoreLocation location); BlockMeta getBlockMeta(long blockId); @Nullable String getBlockPath(long blockId, BlockStoreLocation location); BlockStoreMeta getBlockStoreMeta(); BlockStoreMeta getBlockStoreMetaFull(); StorageDir getDir(BlockStoreLocation location); TempBlockMeta getTempBlockMeta(long blockId); @Nullable TempBlockMeta getTempBlockMetaOrNull(long blockId); StorageTier getTier(String tierAlias); List<StorageTier> getTiers(); List<StorageTier> getTiersBelow(String tierAlias); List<TempBlockMeta> getSessionTempBlocks(long sessionId); boolean hasBlockMeta(long blockId); boolean hasTempBlockMeta(long blockId); BlockMeta moveBlockMeta(BlockMeta blockMeta, TempBlockMeta tempBlockMeta); @Deprecated BlockMeta moveBlockMeta(BlockMeta blockMeta, BlockStoreLocation newLocation); void removeBlockMeta(BlockMeta block); void resizeTempBlockMeta(TempBlockMeta tempBlockMeta, long newSize); StorageTierAssoc getStorageTierAssoc();  }