类的使用
org.h2.mvstore.WriteBuffer

使用WriteBuffer的程序包

程序包	说明
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

org.h2.mvstore中WriteBuffer的使用

返回WriteBuffer的org.h2.mvstore中的方法

限定符和类型	方法和说明
WriteBuffer	WriteBuffer.clear() Clear the buffer after use.
WriteBuffer	WriteBuffer.clear() Clear the buffer after use.
WriteBuffer	WriteBuffer.get(byte[] dst) Copy the data into the destination array.
WriteBuffer	WriteBuffer.get(byte[] dst) Copy the data into the destination array.
WriteBuffer	WriteBuffer.limit(int newLimit) Set the limit, possibly growing the buffer.
WriteBuffer	WriteBuffer.limit(int newLimit) Set the limit, possibly growing the buffer.
WriteBuffer	WriteBuffer.position(int newPosition) Set the position.
WriteBuffer	WriteBuffer.position(int newPosition) Set the position.
WriteBuffer	WriteBuffer.put(byte x) Put a byte.
WriteBuffer	WriteBuffer.put(byte x) Put a byte.
WriteBuffer	WriteBuffer.put(byte[] bytes) Put a byte array.
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(byte[] bytes, int offset, int length) Put a byte array.
WriteBuffer	WriteBuffer.put(ByteBuffer src) Put the contents of a byte buffer.
WriteBuffer	WriteBuffer.put(ByteBuffer src) Put the contents of a byte buffer.
WriteBuffer	WriteBuffer.putChar(char x) Put a character.
WriteBuffer	WriteBuffer.putChar(char x) Put a character.
WriteBuffer	WriteBuffer.putDouble(double x) Put a double.
WriteBuffer	WriteBuffer.putDouble(double x) Put a double.
WriteBuffer	WriteBuffer.putFloat(float x) Put a float.
WriteBuffer	WriteBuffer.putFloat(float x) Put a float.
WriteBuffer	WriteBuffer.putInt(int x) Put an integer.
WriteBuffer	WriteBuffer.putInt(int x) Put an integer.
WriteBuffer	WriteBuffer.putInt(int index, int value) Update an integer at the given index.
WriteBuffer	WriteBuffer.putInt(int index, int value) Update an integer at the given index.
WriteBuffer	WriteBuffer.putLong(long x) Put a long.
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(int index, short value) Update a short at the given index.
WriteBuffer	WriteBuffer.putShort(short x) Put a short.
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.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.putVarInt(int x) Write a variable size integer.
WriteBuffer	WriteBuffer.putVarLong(long x) Write a variable size long.
WriteBuffer	WriteBuffer.putVarLong(long x) Write a variable size long.

参数类型为WriteBuffer的org.h2.mvstore中的方法

限定符和类型	方法和说明
protected int	Page.write(Chunk chunk, WriteBuffer buff, List<Long> toc) Store the page and update the position.
protected int	Page.write(Chunk chunk, WriteBuffer buff, List<Long> toc) Store the page and update the position.
protected abstract void	Page.writeChildren(WriteBuffer buff, boolean withCounts) Write page children to the buff.
protected abstract void	Page.writeChildren(WriteBuffer buff, boolean withCounts) Write page children to the buff.
protected abstract void	Page.writeValues(WriteBuffer buff) Write values that the buffer contains to the buff.
protected abstract void	Page.writeValues(WriteBuffer buff) Write values that the buffer contains to the buff.

org.h2.mvstore.db中WriteBuffer的使用

参数类型为WriteBuffer的org.h2.mvstore.db中的方法

限定符和类型	方法和说明
void	RowDataType.save(WriteBuffer buff, MetaType<Database> metaType)
void	ValueDataType.save(WriteBuffer buff, MetaType<Database> metaType)
void	ValueDataType.save(WriteBuffer buff, MetaType<Database> metaType)
void	RowDataType.save(WriteBuffer buff, MetaType<Database> metaType)
void	LobStorageMap.BlobMeta.Type.write(WriteBuffer buff, LobStorageMap.BlobMeta blobMeta)
void	LobStorageMap.BlobMeta.Type.write(WriteBuffer buff, LobStorageMap.BlobMeta blobMeta)
void	LobStorageMap.BlobReference.Type.write(WriteBuffer buff, LobStorageMap.BlobReference blobReference)
void	LobStorageMap.BlobReference.Type.write(WriteBuffer buff, LobStorageMap.BlobReference blobReference)
void	NullValueDataType.write(WriteBuffer buff, Object storage, int len)
void	NullValueDataType.write(WriteBuffer buff, Object storage, int len)
void	RowDataType.write(WriteBuffer buff, SearchRow row)
void	RowDataType.write(WriteBuffer buff, SearchRow row)
void	NullValueDataType.write(WriteBuffer buff, Value obj)
void	ValueDataType.write(WriteBuffer buff, Value v)
void	ValueDataType.write(WriteBuffer buff, Value v)
void	NullValueDataType.write(WriteBuffer buff, Value obj)
static void	ValueDataType.writeLong(WriteBuffer buff, long x) Writes a long.
static void	ValueDataType.writeLong(WriteBuffer buff, long x) Writes a long.

org.h2.mvstore.rtree中WriteBuffer的使用

参数类型为WriteBuffer的org.h2.mvstore.rtree中的方法

限定符和类型	方法和说明
void	SpatialDataType.write(WriteBuffer buff, Spatial k)
void	SpatialDataType.write(WriteBuffer buff, Spatial k)

org.h2.mvstore.tx中WriteBuffer的使用

参数类型为WriteBuffer的org.h2.mvstore.tx中的方法

限定符和类型	方法和说明
void	VersionedValueType.save(WriteBuffer buff, MetaType<D> metaType)
void	VersionedValueType.save(WriteBuffer buff, MetaType<D> metaType)
void	VersionedValueType.write(WriteBuffer buff, Object storage, int len)
void	VersionedValueType.write(WriteBuffer buff, Object storage, int len)
void	VersionedValueType.write(WriteBuffer buff, VersionedValue<T> v)
void	VersionedValueType.write(WriteBuffer buff, VersionedValue<T> v)

org.h2.mvstore.type中WriteBuffer的使用

参数类型为WriteBuffer的org.h2.mvstore.type中的方法

限定符和类型	方法和说明
void	StatefulDataType.save(WriteBuffer buff, MetaType<D> metaType) Save the state.
void	StatefulDataType.save(WriteBuffer buff, MetaType<D> metaType) Save the state.
void	ByteArrayDataType.write(WriteBuffer buff, byte[] data)
void	ByteArrayDataType.write(WriteBuffer buff, byte[] data)
void	MetaType.write(WriteBuffer buff, DataType<?> obj)
void	MetaType.write(WriteBuffer buff, DataType<?> obj)
void	LongDataType.write(WriteBuffer buff, Long data)
void	LongDataType.write(WriteBuffer buff, Long data)
void	ObjectDataType.write(WriteBuffer buff, Object obj)
void	ObjectDataType.write(WriteBuffer buff, Object obj)
void	BasicDataType.write(WriteBuffer buff, Object storage, int len)
void	DataType.write(WriteBuffer buff, Object storage, int len) Write a list of objects.
void	DataType.write(WriteBuffer buff, Object storage, int len) Write a list of objects.
void	BasicDataType.write(WriteBuffer buff, Object storage, int len)
void	StringDataType.write(WriteBuffer buff, String s)
void	StringDataType.write(WriteBuffer buff, String s)
abstract void	BasicDataType.write(WriteBuffer buff, T obj)
void	DataType.write(WriteBuffer buff, T obj) Write an object.
void	DataType.write(WriteBuffer buff, T obj) Write an object.
abstract void	BasicDataType.write(WriteBuffer buff, T obj)