//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: public void add(org.neo4j.kernel.api.index.IndexEntryUpdate<?> update, org.neo4j.io.pagecache.PageCursor pageCursor) throws java.io.IOException public override void Add <T1>(IndexEntryUpdate <T1> update, PageCursor pageCursor) { int entrySize = TYPE_SIZE; UpdateMode updateMode = update.UpdateMode(); switch (updateMode.innerEnumValue) { case UpdateMode.InnerEnum.ADDED: initializeKeyAndValueFromUpdate(_key1, _value, update.EntityId, update.Values()); entrySize += BlockEntry.EntrySize(_layout, _key1, _value); break; case UpdateMode.InnerEnum.REMOVED: initializeKeyFromUpdate(_key1, update.EntityId, update.Values()); entrySize += BlockEntry.KeySize(_layout, _key1); break; case UpdateMode.InnerEnum.CHANGED: initializeKeyFromUpdate(_key1, update.EntityId, update.BeforeValues()); initializeKeyAndValueFromUpdate(_key2, _value, update.EntityId, update.Values()); entrySize += BlockEntry.KeySize(_layout, _key1) + BlockEntry.EntrySize(_layout, _key2, _value); break; default: throw new System.ArgumentException("Unknown update mode " + updateMode); } prepareWrite(entrySize); pageCursor.PutByte(( sbyte )updateMode.ordinal()); IndexUpdateEntry.Write(pageCursor, _layout, updateMode, _key1, _key2, _value); }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: public void add(KEY key, VALUE value) throws java.io.IOException public virtual void Add(KEY key, VALUE value) { Preconditions.checkState(!_doneAdding, "Cannot add more after done adding"); int entrySize = BlockEntry.EntrySize(_layout, key, value); if (_currentBufferSize + entrySize > _blockSize) { // append buffer to file and clear buffers FlushAndResetBuffer(); _numberOfBlocksInCurrentFile++; } _bufferedEntries.add(new BlockEntry <>(key, value)); _currentBufferSize += entrySize; _monitor.entryAdded(entrySize); }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: private static <KEY, VALUE> long writeEntries(org.neo4j.io.fs.StoreChannel targetChannel, ByteBuffer byteBuffer, org.neo4j.index.internal.gbptree.Layout<KEY,VALUE> layout, BlockEntryCursor<KEY,VALUE> blockEntryCursor, Cancellation cancellation, System.Action<int> entryCountReporter) throws java.io.IOException private static long WriteEntries <KEY, VALUE>(StoreChannel targetChannel, ByteBuffer byteBuffer, Layout <KEY, VALUE> layout, BlockEntryCursor <KEY, VALUE> blockEntryCursor, Cancellation cancellation, System.Action <int> entryCountReporter) { // Loop over block entries long actualDataSize = BlockHeaderSize; ByteArrayPageCursor pageCursor = new ByteArrayPageCursor(byteBuffer); int entryCountToReport = 0; while (blockEntryCursor.Next()) { KEY key = blockEntryCursor.Key(); VALUE value = blockEntryCursor.Value(); int entrySize = BlockEntry.EntrySize(layout, key, value); actualDataSize += entrySize; entryCountToReport++; if (byteBuffer.remaining() < entrySize) { // First check if this merge have been cancelled, if so just break here, it's fine. if (cancellation.Cancelled()) { break; } // flush and reset + DON'T PAD!!! byteBuffer.flip(); targetChannel.WriteAll(byteBuffer); byteBuffer.clear(); entryCountReporter(entryCountToReport); entryCountToReport = 0; } BlockEntry.Write(pageCursor, layout, key, value); } if (entryCountToReport > 0) { entryCountReporter(entryCountToReport); } return(actualDataSize); }