Uses of Class
org.h2.mvstore.WriteBuffer

Packages that use WriteBuffer

Package	Description
org.h2.mvstore	A persistent storage for tree maps.
org.h2.mvstore.db	Helper classes to use the MVStore in the H2 database.
org.h2.mvstore.rtree	An R-tree implementation
org.h2.mvstore.tx	Helper classes to use the MVStore in a transactional manner.
org.h2.mvstore.type	Data types and serialization / deserialization

Uses of WriteBuffer in org.h2.mvstore

Fields in org.h2.mvstore with type parameters of type WriteBuffer

Modifier and Type	Field	Description
private final Queue<WriteBuffer>	MVStore.writeBufferPool

Methods in org.h2.mvstore that return WriteBuffer

Modifier and Type	Method	Description
WriteBuffer	WriteBuffer.clear()	Clear the buffer after use.
WriteBuffer	WriteBuffer.get(byte[] dst)	Copy the data into the destination array.
private WriteBuffer	MVStore.getWriteBuffer()	Get a buffer for writing.
WriteBuffer	WriteBuffer.limit(int newLimit)	Set the limit, possibly growing the buffer.
WriteBuffer	WriteBuffer.position(int newPosition)	Set the position.
WriteBuffer	WriteBuffer.put(byte x)	Put a byte.
WriteBuffer	WriteBuffer.put(byte[] bytes)	Put a byte array.
WriteBuffer	WriteBuffer.put(byte[] bytes, int offset, int length)	Put a byte array.
WriteBuffer	WriteBuffer.put(ByteBuffer src)	Put the contents of a byte buffer.
WriteBuffer	WriteBuffer.putChar(char x)	Put a character.
WriteBuffer	WriteBuffer.putDouble(double x)	Put a double.
WriteBuffer	WriteBuffer.putFloat(float x)	Put a float.
WriteBuffer	WriteBuffer.putInt(int x)	Put an integer.
WriteBuffer	WriteBuffer.putInt(int index, int value)	Update an integer at the given index.
WriteBuffer	WriteBuffer.putLong(long x)	Put a long.
WriteBuffer	WriteBuffer.putShort(int index, short value)	Update a short at the given index.
WriteBuffer	WriteBuffer.putShort(short x)	Put a short.
WriteBuffer	WriteBuffer.putStringData(String s, int len)	Write the characters of a string in a format similar to UTF-8.
WriteBuffer	WriteBuffer.putVarInt(int x)	Write a variable size integer.
WriteBuffer	WriteBuffer.putVarLong(long x)	Write a variable size long.

Methods in org.h2.mvstore with parameters of type WriteBuffer

Modifier and Type	Method	Description
private void	MVStore.releaseWriteBuffer(WriteBuffer buff)	Release a buffer for writing.
private void	MVStore.serializeToBuffer(WriteBuffer buff, ArrayList<Page<?,?>> changed, Chunk c, long reservedLow, Supplier<Long> reservedHighSupplier)
private void	MVStore.storeBuffer(Chunk c, WriteBuffer buff, ArrayList<Page<?,?>> changed)
void	MVStoreTool.GenericDataType.write(WriteBuffer buff, byte[] obj)
protected final int	Page.write(Chunk chunk, WriteBuffer buff, List<Long> toc)	Store the page and update the position.
protected void	Page.Leaf.writeChildren(WriteBuffer buff, boolean withCounts)
protected void	Page.NonLeaf.writeChildren(WriteBuffer buff, boolean withCounts)
protected abstract void	Page.writeChildren(WriteBuffer buff, boolean withCounts)	Write page children to the buff.
(package private) void	Page.NonLeaf.writeChildrenRecursive(Chunk chunk, WriteBuffer buff, List<Long> toc)
(package private) void	Chunk.writeChunkHeader(WriteBuffer buff, int minLength)	Write the chunk header.
(package private) void	Page.IncompleteNonLeaf.writeUnsavedRecursive(Chunk chunk, WriteBuffer buff, List<Long> toc)
(package private) void	Page.Leaf.writeUnsavedRecursive(Chunk chunk, WriteBuffer buff, List<Long> toc)
(package private) void	Page.NonLeaf.writeUnsavedRecursive(Chunk chunk, WriteBuffer buff, List<Long> toc)
(package private) abstract void	Page.writeUnsavedRecursive(Chunk chunk, WriteBuffer buff, List<Long> toc)	Store this page and all children that are changed, in reverse order, and update the position and the children.
protected void	Page.Leaf.writeValues(WriteBuffer buff)
protected void	Page.NonLeaf.writeValues(WriteBuffer buff)
protected abstract void	Page.writeValues(WriteBuffer buff)	Write values that the buffer contains to the buff.

Uses of WriteBuffer in org.h2.mvstore.db

Methods in org.h2.mvstore.db with parameters of type WriteBuffer

Modifier and Type	Method	Description
void	RowDataType.save(WriteBuffer buff, MetaType<Database> metaType)
void	ValueDataType.save(WriteBuffer buff, MetaType<Database> metaType)
void	LobStorageMap.BlobMeta.Type.write(WriteBuffer buff, LobStorageMap.BlobMeta blobMeta)
void	LobStorageMap.BlobReference.Type.write(WriteBuffer buff, LobStorageMap.BlobReference blobReference)
void	NullValueDataType.write(WriteBuffer buff, Object storage, int len)
void	NullValueDataType.write(WriteBuffer buff, Value obj)
void	RowDataType.write(WriteBuffer buff, SearchRow row)
void	ValueDataType.write(WriteBuffer buff, Value v)
private static void	ValueDataType.writeBinary(byte type, WriteBuffer buff, Value v)
private static void	RowDataType.writeIntArray(WriteBuffer buff, int[] array)
private static void	ValueDataType.writeIntArray(WriteBuffer buff, int[] array)
static void	ValueDataType.writeLong(WriteBuffer buff, long x)	Writes a long.
private static void	ValueDataType.writeString(WriteBuffer buff, String s)
private static void	ValueDataType.writeTimestampTime(WriteBuffer buff, long nanos)
private static void	ValueDataType.writeTimeZone(WriteBuffer buff, int timeZoneOffset)

Uses of WriteBuffer in org.h2.mvstore.rtree

Methods in org.h2.mvstore.rtree with parameters of type WriteBuffer

Modifier and Type	Method	Description
void	SpatialDataType.write(WriteBuffer buff, Spatial k)

Uses of WriteBuffer in org.h2.mvstore.tx

Methods in org.h2.mvstore.tx with parameters of type WriteBuffer

Modifier and Type	Method	Description
void	VersionedValueType.save(WriteBuffer buff, MetaType<D> metaType)
void	Record.Type.write(WriteBuffer buff, Record<K,V> record)
void	VersionedValueType.write(WriteBuffer buff, Object storage, int len)
void	VersionedValueType.write(WriteBuffer buff, VersionedValue<T> v)

Uses of WriteBuffer in org.h2.mvstore.type

Methods in org.h2.mvstore.type with parameters of type WriteBuffer

Modifier and Type	Method	Description
void	StatefulDataType.save(WriteBuffer buff, MetaType<D> metaType)	Save the state.
void	BasicDataType.write(WriteBuffer buff, Object storage, int len)
abstract void	BasicDataType.write(WriteBuffer buff, T obj)
void	ByteArrayDataType.write(WriteBuffer buff, byte[] data)
void	DataType.write(WriteBuffer buff, Object storage, int len)	Write a list of objects.
void	DataType.write(WriteBuffer buff, T obj)	Write an object.
void	LongDataType.write(WriteBuffer buff, Long data)
void	MetaType.write(WriteBuffer buff, DataType<?> obj)
void	ObjectDataType.AutoDetectDataType.write(WriteBuffer buff, T o)
void	ObjectDataType.BigDecimalType.write(WriteBuffer buff, BigDecimal x)
void	ObjectDataType.BigIntegerType.write(WriteBuffer buff, BigInteger x)
void	ObjectDataType.BooleanType.write(WriteBuffer buff, Boolean obj)
void	ObjectDataType.ByteType.write(WriteBuffer buff, Byte obj)
void	ObjectDataType.CharacterType.write(WriteBuffer buff, Character obj)
void	ObjectDataType.DateType.write(WriteBuffer buff, Date a)
void	ObjectDataType.DoubleType.write(WriteBuffer buff, Double obj)
void	ObjectDataType.FloatType.write(WriteBuffer buff, Float obj)
void	ObjectDataType.IntegerType.write(WriteBuffer buff, Integer obj)
void	ObjectDataType.LongType.write(WriteBuffer buff, Long obj)
void	ObjectDataType.NullType.write(WriteBuffer buff, Object obj)
void	ObjectDataType.ObjectArrayType.write(WriteBuffer buff, Object obj)
void	ObjectDataType.SerializedObjectType.write(WriteBuffer buff, Object obj)
void	ObjectDataType.ShortType.write(WriteBuffer buff, Short obj)
void	ObjectDataType.StringType.write(WriteBuffer buff, String s)
void	ObjectDataType.UUIDType.write(WriteBuffer buff, UUID a)
void	ObjectDataType.write(WriteBuffer buff, Object obj)
void	StringDataType.write(WriteBuffer buff, String s)