NoBytesStore (OpenHFT/Chronicle-Bytes 2.24ea12 API)

java.lang.Object
- net.openhft.chronicle.bytes.internal.NoBytesStore

All Implemented Interfaces:

CharSequence, BytesStore, RandomDataInput, RandomDataOutput, net.openhft.chronicle.core.io.ReferenceCounted, net.openhft.chronicle.core.io.ReferenceOwner
```
public final class NoBytesStore
extends Object
implements BytesStore
```
This is a ByteStore which uses no space but could be resized to be larger (by replacing it with a ByteStore with space)

Field Summary

Fields
Modifier and Type Field and Description

static @NotNull Bytes<?> NO_BYTES

static BytesStore NO_BYTES_STORE

static long NO_PAGE
- Fields inherited from interface net.openhft.chronicle.bytes.RandomDataInput
  charToString
- Fields inherited from interface net.openhft.chronicle.core.io.ReferenceOwner
  INIT, TMP

Fields
Modifier and Type	Field and Description
`static @NotNull Bytes<?>`	`NO_BYTES`
`static BytesStore`	`NO_BYTES_STORE`
`static long`	`NO_PAGE`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Default Methods
Modifier and Type	Method and Description
`void`	`addReferenceChangeListener(net.openhft.chronicle.core.io.ReferenceChangeListener referenceChangeListener)`
`long`	`addressForRead(long offset)` Obtain the underlying addressForRead.
`default long`	`addressForRead(long offset, int buffer)`
`long`	`addressForWrite(long offset)` Obtain the underlying addressForRead.
`long`	`addressForWritePosition()`
`default ByteOrder`	`byteOrder()`
`@NotNull Bytes<?>`	`bytesForRead()` Returns a Bytes that wraps this ByteStore from the `start` to the `realCapacity`.
`@NotNull Bytes<?>`	`bytesForWrite()` Returns a Bytes that wraps this ByteStore from the `start` to the `realCapacity`.
`long`	`capacity()`
`boolean`	`compareAndSwapInt(long offset, int expected, int value)` Perform a 32-bit CAS at a given offset.
`boolean`	`compareAndSwapLong(long offset, long expected, long value)` Perform a 64-bit CAS at a given offset.
`@NotNull BytesStore`	`copy()`
`long`	`copyTo(@NotNull BytesStore store)` Returns the number of bytes that were copied from this BytesStore to a destination BytesStore.
`boolean`	`equalBytes(@NotNull BytesStore bytesStore, long length)` Returns if a portion of a specified BytesStore matches this BytesStore.
`boolean`	`equals(Object obj)`
`int`	`hashCode()`
`boolean`	`inside(long offset)` Returns if a specified offset is inside this BytesStore limits.
`boolean`	`inside(long offset, long bufferSize)` Returns if a number of bytes starting from an offset are inside this ByteStore limits.
`byte[]`	`internalNumberBuffer()`
`boolean`	`isDirectMemory()`
`boolean`	`isImmutableEmptyByteStore()` Returns if this ByteStore is an immutable empty ByteStore or if it is backed by an immutable empty ByteStore.
`default long`	`lengthWritten(long startPosition)` Typically this calculates the difference however for HexDumpBytes it's not as simple.
`void`	`move(long from, long to, long length)`
`void`	`nativeRead(long position, long address, long size)` expert level method for copying data to native memory.
`void`	`nativeWrite(long address, long position, long size)` expert level method to copy data from native memory into the BytesStore
`static <T,B extends BytesStore<B,T>> @NotNull BytesStore<B,T>`	`noBytesStore()`
`int`	`peekUnsignedByte(long offset)` Read an unsigned byte at an offset, or -1
`byte`	`readByte(long offset)` Read byte at an offset
`double`	`readDouble(long offset)` Read a double at an offset
`float`	`readFloat(long offset)` Read a float at an offset
`int`	`readInt(long offset)` Read an int at an offset
`default long`	`readLimit()` If the resource is closed, the returned value is unspecified.
`long`	`readLong(long offset)` Read a long at an offset
`default long`	`readPosition()` Returns the read position.
`default long`	`readRemaining()` Returns the remaining bytes that can be read.
`short`	`readShort(long offset)` Read a short at an offset
`byte`	`readVolatileByte(long offset)` Read a 8-bit byte from memory with a load barrier.
`int`	`readVolatileInt(long offset)` Read a 32-bit int from memory with a load barrier.
`long`	`readVolatileLong(long offset)` Read a 64-bit long from memory with a load barrier.
`short`	`readVolatileShort(long offset)` Read a 16-bit short from memory with a load barrier.
`default long`	`realReadRemaining()` If the resource is closed, the returned value is unspecified.
`default long`	`realWriteRemaining()` If the resource is closed, the returned value is unspecified.
`int`	`refCount()`
`void`	`release(net.openhft.chronicle.core.io.ReferenceOwner owner)`
`void`	`releaseLast(net.openhft.chronicle.core.io.ReferenceOwner id)`
`void`	`removeReferenceChangeListener(net.openhft.chronicle.core.io.ReferenceChangeListener referenceChangeListener)`
`void`	`reserve(net.openhft.chronicle.core.io.ReferenceOwner owner)`
`boolean`	`reservedBy(net.openhft.chronicle.core.io.ReferenceOwner owner)`
`boolean`	`sharedMemory()`
`default long`	`start()`
`void`	`testAndSetInt(long offset, int expected, int value)`
`String`	`toString()`
`boolean`	`tryReserve(net.openhft.chronicle.core.io.ReferenceOwner owner)`
`Void`	`underlyingObject()`
`@NotNull RandomDataOutput`	`write(long offsetInRDO, byte[] byteArray, int offset, int length)` Copies the provided `byteArray` to this Bytes object starting at `writeOffset` taking content starting at `readOffset` but copying at most `length` bytes.
`void`	`write(long offsetInRDO, @NotNull ByteBuffer bytes, int offset, int length)` Copy from ByteBuffer into this.
`@NotNull RandomDataOutput`	`write(long writeOffset, @NotNull RandomDataInput bytes, long readOffset, long length)` Copy from RandomDataInput into this.
`long`	`write8bit(long position, @NotNull BytesStore bs)` Write the stop bit length and copy the BytesStore
`long`	`write8bit(long position, @NotNull String s, int start, int length)`
`@NotNull RandomDataOutput`	`writeByte(long offset, byte i8)` Write an unsigned byte at an offset.
`@NotNull RandomDataOutput`	`writeDouble(long offset, double d)` Write a double at an offset.
`@NotNull RandomDataOutput`	`writeFloat(long offset, float d)` Write a float at an offset.
`@NotNull RandomDataOutput`	`writeInt(long offset, int i)` Write an int at an offset.
`default long`	`writeLimit()` Returns the write limit.
`@NotNull RandomDataOutput`	`writeLong(long offset, long i)` Write a long at an offset.
`@NotNull RandomDataOutput`	`writeOrderedInt(long offset, int i)` Perform a non stalling write with a store barrier.
`@NotNull RandomDataOutput`	`writeOrderedLong(long offset, long i)` Perform a non stalling write with a store barrier.
`default long`	`writePosition()` Returns the write position.
`default long`	`writeRemaining()` If the resource is closed, the returned value is unspecified.
`@NotNull RandomDataOutput`	`writeShort(long offset, short i)` Write a short at an offset.
`@NotNull RandomDataOutput`	`writeVolatileByte(long offset, byte i8)`
`@NotNull RandomDataOutput`	`writeVolatileInt(long offset, int i32)`
`@NotNull RandomDataOutput`	`writeVolatileLong(long offset, long i64)`
`@NotNull RandomDataOutput`	`writeVolatileShort(long offset, short i16)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.openhft.chronicle.bytes.BytesStore
addAndGetDouble, addAndGetDoubleNotAtomic, addAndGetFloat, addAndGetFloatNotAtomic, addAndGetInt, addAndGetIntNotAtomic, addAndGetLong, addAndGetShortNotAtomic, addAndGetUnsignedByteNotAtomic, byteCheckSum, byteCheckSum, bytesStore, charAt, cipher, cipher, compareAndSwapDouble, compareAndSwapFloat, contentEquals, copyTo, elasticByteBuffer, empty, endsWith, follow, forFields, from, from, from, hash, isClear, isEmpty, isEqual, lazyNativeBytesStoreWithFixedCapacity, length, nativePointer, nativeStore, nativeStoreFrom, nativeStoreWithFixedCapacity, readWrite, realCapacity, safeLimit, startsWith, startsWith, subSequence, to8bitString, toDebugString, toDebugString, wrap, wrap, wrap, writeMaxInt, writeMaxLong, zeroOut

Methods inherited from interface net.openhft.chronicle.bytes.RandomDataInput
canReadDirect, canReadDirect, compareUtf8, copyTo, copyTo, createCharToString, fastHash, findByte, parseLong, peekVolatileInt, printable, read, readBoolean, readIncompleteLong, readUnsignedByte, readUnsignedInt, readUnsignedInt24, readUnsignedShort, readUtf8, readUtf8Limited, readUtf8Limited, readVolatileDouble, readVolatileFloat, subBytes, toByteArray, toTemporaryDirectByteBuffer

Methods inherited from interface net.openhft.chronicle.bytes.RandomDataOutput
append, append, write, write, writeBoolean, writeByte, writeInt24, writeOrderedDouble, writeOrderedFloat, writeUnsignedByte, writeUnsignedInt, writeUnsignedShort, writeUtf8, writeUtf8Limited, writeVolatileDouble, writeVolatileFloat

Methods inherited from interface net.openhft.chronicle.core.io.ReferenceCounted
releaseLast, reserveTransfer

Methods inherited from interface net.openhft.chronicle.core.io.ReferenceOwner
referenceId, referenceName, temporary

Methods inherited from interface java.lang.CharSequence
chars, codePoints

- Field Detail
  - NO_BYTES_STORE
```
public static final BytesStore NO_BYTES_STORE
```
  - NO_PAGE
```
public static final long NO_PAGE
```
  - NO_BYTES
```
@NotNull
public static final @NotNull Bytes<?> NO_BYTES
```
- Method Detail
  - noBytesStore
```
@NotNull
public static <T,B extends BytesStore<B,T>> @NotNull BytesStore<B,T> noBytesStore()
```
  - reserve
```
public void reserve(net.openhft.chronicle.core.io.ReferenceOwner owner)
             throws IllegalStateException
```
    Specified by:
    
    reserve in interface net.openhft.chronicle.core.io.ReferenceCounted
    
    Throws:
    
    IllegalStateException
  - release
```
public void release(net.openhft.chronicle.core.io.ReferenceOwner owner)
             throws IllegalStateException
```
    Specified by:
    
    release in interface net.openhft.chronicle.core.io.ReferenceCounted
    
    Throws:
    
    IllegalStateException
  - releaseLast
```
public void releaseLast(net.openhft.chronicle.core.io.ReferenceOwner id)
                 throws IllegalStateException
```
    Specified by:
    
    releaseLast in interface net.openhft.chronicle.core.io.ReferenceCounted
    
    Throws:
    
    IllegalStateException
  - refCount
```
public int refCount()
```
    Specified by:
    
    refCount in interface net.openhft.chronicle.core.io.ReferenceCounted
  - addReferenceChangeListener
```
public void addReferenceChangeListener(net.openhft.chronicle.core.io.ReferenceChangeListener referenceChangeListener)
```
    Specified by:
    
    addReferenceChangeListener in interface net.openhft.chronicle.core.io.ReferenceCounted
  - removeReferenceChangeListener
```
public void removeReferenceChangeListener(net.openhft.chronicle.core.io.ReferenceChangeListener referenceChangeListener)
```
    Specified by:
    
    removeReferenceChangeListener in interface net.openhft.chronicle.core.io.ReferenceCounted
  - tryReserve
```
public boolean tryReserve(net.openhft.chronicle.core.io.ReferenceOwner owner)
```
    Specified by:
    
    tryReserve in interface net.openhft.chronicle.core.io.ReferenceCounted
  - reservedBy
```
public boolean reservedBy(net.openhft.chronicle.core.io.ReferenceOwner owner)
```
    Specified by:
    
    reservedBy in interface net.openhft.chronicle.core.io.ReferenceCounted
  - writeByte
```
@NotNull
public @NotNull RandomDataOutput writeByte(long offset,
                                                    byte i8)
```
    Description copied from interface: RandomDataOutput
    
    Write an unsigned byte at an offset.
    
    Specified by:
    
    writeByte in interface RandomDataOutput
    
    Parameters:
    
    offset - to write to
    
    i8 - the value
    
    Returns:
    
    this
  - writeShort
```
@NotNull
public @NotNull RandomDataOutput writeShort(long offset,
                                                     short i)
```
    Description copied from interface: RandomDataOutput
    
    Write a short at an offset.
    
    Specified by:
    
    writeShort in interface RandomDataOutput
    
    Parameters:
    
    offset - to write to
    
    i - the value
    
    Returns:
    
    this
  - writeInt
```
@NotNull
public @NotNull RandomDataOutput writeInt(long offset,
                                                   int i)
```
    Description copied from interface: RandomDataOutput
    
    Write an int at an offset.
    
    Specified by:
    
    writeInt in interface RandomDataOutput
    
    Parameters:
    
    offset - to write to
    
    i - the value
    
    Returns:
    
    this
  - writeOrderedInt
```
@NotNull
public @NotNull RandomDataOutput writeOrderedInt(long offset,
                                                          int i)
```
    Description copied from interface: RandomDataOutput
    
    Perform a non stalling write with a store barrier.
    
    Specified by:
    
    writeOrderedInt in interface RandomDataOutput
    
    Parameters:
    
    offset - to write to
    
    i - value to write
    
    Returns:
    
    this
  - writeLong
```
@NotNull
public @NotNull RandomDataOutput writeLong(long offset,
                                                    long i)
```
    Description copied from interface: RandomDataOutput
    
    Write a long at an offset.
    
    Specified by:
    
    writeLong in interface RandomDataOutput
    
    Parameters:
    
    offset - to write to
    
    i - the value
    
    Returns:
    
    this
  - writeOrderedLong
```
@NotNull
public @NotNull RandomDataOutput writeOrderedLong(long offset,
                                                           long i)
```
    Description copied from interface: RandomDataOutput
    
    Perform a non stalling write with a store barrier.
    
    Specified by:
    
    writeOrderedLong in interface RandomDataOutput
    
    Parameters:
    
    offset - to write to
    
    i - value to write
    
    Returns:
    
    this
  - writeFloat
```
@NotNull
public @NotNull RandomDataOutput writeFloat(long offset,
                                                     float d)
```
    Description copied from interface: RandomDataOutput
    
    Write a float at an offset.
    
    Specified by:
    
    writeFloat in interface RandomDataOutput
    
    Parameters:
    
    offset - to write to
    
    d - the value
    
    Returns:
    
    this
  - writeDouble
```
@NotNull
public @NotNull RandomDataOutput writeDouble(long offset,
                                                      double d)
```
    Description copied from interface: RandomDataOutput
    
    Write a double at an offset.
    
    Specified by:
    
    writeDouble in interface RandomDataOutput
    
    Parameters:
    
    offset - to write to
    
    d - the value
    
    Returns:
    
    this
  - writeVolatileByte
```
@NotNull
public @NotNull RandomDataOutput writeVolatileByte(long offset,
                                                            byte i8)
```
    Specified by:
    
    writeVolatileByte in interface RandomDataOutput
  - writeVolatileShort
```
@NotNull
public @NotNull RandomDataOutput writeVolatileShort(long offset,
                                                             short i16)
```
    Specified by:
    
    writeVolatileShort in interface RandomDataOutput
  - writeVolatileInt
```
@NotNull
public @NotNull RandomDataOutput writeVolatileInt(long offset,
                                                           int i32)
```
    Specified by:
    
    writeVolatileInt in interface RandomDataOutput
  - writeVolatileLong
```
@NotNull
public @NotNull RandomDataOutput writeVolatileLong(long offset,
                                                            long i64)
```
    Specified by:
    
    writeVolatileLong in interface RandomDataOutput
  - write
```
@NotNull
public @NotNull RandomDataOutput write(long offsetInRDO,
                                                byte[] byteArray,
                                                int offset,
                                                int length)
```
    Description copied from interface: RandomDataOutput
    
    Copies the provided byteArray to this Bytes object starting at writeOffset taking content starting at readOffset but copying at most length bytes.
    Does not update cursors e.g. writePosition()
    
    Specified by:
    
    write in interface RandomDataOutput
    
    Parameters:
    
    offsetInRDO - non-negative offset to write to
    
    byteArray - non-null copy from byteArray
    
    offset - non-negative copy from offset
    
    length - non-negative length to copy
    
    Returns:
    
    this
  - write
```
public void write(long offsetInRDO,
                  @NotNull
                  @NotNull ByteBuffer bytes,
                  int offset,
                  int length)
```
    Description copied from interface: RandomDataOutput
    
    Copy from ByteBuffer into this.
    Does not update cursors e.g. writePosition()
    
    Specified by:
    
    write in interface RandomDataOutput
    
    Parameters:
    
    offsetInRDO - offset to write to
    
    bytes - copy from bytes
    
    offset - copy from offset
  - write
```
@NotNull
public @NotNull RandomDataOutput write(long writeOffset,
                                                @NotNull
                                                @NotNull RandomDataInput bytes,
                                                long readOffset,
                                                long length)
```
    Description copied from interface: RandomDataOutput
    
    Copy from RandomDataInput into this. Does not bump writePosition() nor RandomCommon.readPosition()
    
    Specified by:
    
    write in interface RandomDataOutput
    
    Parameters:
    
    writeOffset - offset to write to
    
    bytes - copy from bytes
    
    readOffset - copy from offset
    
    Returns:
    
    this
  - readByte
```
public byte readByte(long offset)
```
    Description copied from interface: RandomDataInput
    
    Read byte at an offset
    
    Specified by:
    
    readByte in interface RandomDataInput
    
    Parameters:
    
    offset - to read
    
    Returns:
    
    the byte
  - peekUnsignedByte
```
public int peekUnsignedByte(long offset)
```
    Description copied from interface: RandomDataInput
    
    Read an unsigned byte at an offset, or -1
    
    Specified by:
    
    peekUnsignedByte in interface RandomDataInput
    
    Parameters:
    
    offset - to read
    
    Returns:
    
    the unsigned byte or -1
  - readShort
```
public short readShort(long offset)
```
    Description copied from interface: RandomDataInput
    
    Read a short at an offset
    
    Specified by:
    
    readShort in interface RandomDataInput
    
    Parameters:
    
    offset - to read
    
    Returns:
    
    the short
  - readInt
```
public int readInt(long offset)
```
    Description copied from interface: RandomDataInput
    
    Read an int at an offset
    
    Specified by:
    
    readInt in interface RandomDataInput
    
    Parameters:
    
    offset - to read
    
    Returns:
    
    the int
  - readLong
```
public long readLong(long offset)
```
    Description copied from interface: RandomDataInput
    
    Read a long at an offset
    
    Specified by:
    
    readLong in interface RandomDataInput
    
    Parameters:
    
    offset - to read
    
    Returns:
    
    the long
  - readFloat
```
public float readFloat(long offset)
```
    Description copied from interface: RandomDataInput
    
    Read a float at an offset
    
    Specified by:
    
    readFloat in interface RandomDataInput
    
    Parameters:
    
    offset - to read
    
    Returns:
    
    the float
  - readDouble
```
public double readDouble(long offset)
```
    Description copied from interface: RandomDataInput
    
    Read a double at an offset
    
    Specified by:
    
    readDouble in interface RandomDataInput
    
    Parameters:
    
    offset - to read
    
    Returns:
    
    the double
  - readVolatileByte
```
public byte readVolatileByte(long offset)
                      throws BufferUnderflowException
```
    Description copied from interface: RandomDataInput
    
    Read a 8-bit byte from memory with a load barrier.
    
    Specified by:
    
    readVolatileByte in interface RandomDataInput
    
    Parameters:
    
    offset - to read
    
    Returns:
    
    the byte value
    
    Throws:
    
    BufferUnderflowException - if the offset is outside the limits of the Bytes
  - readVolatileShort
```
public short readVolatileShort(long offset)
                        throws BufferUnderflowException
```
    Description copied from interface: RandomDataInput
    
    Read a 16-bit short from memory with a load barrier.
    
    Specified by:
    
    readVolatileShort in interface RandomDataInput
    
    Parameters:
    
    offset - to read
    
    Returns:
    
    the short value
    
    Throws:
    
    BufferUnderflowException - if the offset is outside the limits of the Bytes
  - readVolatileInt
```
public int readVolatileInt(long offset)
                    throws BufferUnderflowException
```
    Description copied from interface: RandomDataInput
    
    Read a 32-bit int from memory with a load barrier.
    
    Specified by:
    
    readVolatileInt in interface RandomDataInput
    
    Parameters:
    
    offset - to read
    
    Returns:
    
    the int value
    
    Throws:
    
    BufferUnderflowException - if the offset is outside the limits of the Bytes
  - readVolatileLong
```
public long readVolatileLong(long offset)
                      throws BufferUnderflowException
```
    Description copied from interface: RandomDataInput
    
    Read a 64-bit long from memory with a load barrier.
    
    Specified by:
    
    readVolatileLong in interface RandomDataInput
    
    Parameters:
    
    offset - to read
    
    Returns:
    
    the long value
    
    Throws:
    
    BufferUnderflowException - if the offset is outside the limits of the Bytes
  - isDirectMemory
```
public boolean isDirectMemory()
```
    Specified by:
    
    isDirectMemory in interface BytesStore
    
    Returns:
    
    whether it uses direct memory or not.
  - copy
```
@NotNull
public @NotNull BytesStore copy()
```
    Specified by:
    
    copy in interface BytesStore
    
    Returns:
    
    a copy of this BytesStore.
  - bytesForRead
```
@NotNull
public @NotNull Bytes<?> bytesForRead()
                                        throws IllegalStateException
```
    Description copied from interface: BytesStore
    
    Returns a Bytes that wraps this ByteStore from the start to the realCapacity.
    The returned Bytes is not elastic and can be both read and written using cursors.
    
    Specified by:
    
    bytesForRead in interface BytesStore
    
    Returns:
    
    a Bytes that wraps this ByteStore
    
    Throws:
    
    IllegalStateException - if this Bytes has been released
  - capacity
```
public long capacity()
```
    Specified by:
    
    capacity in interface BytesStore
    
    Returns:
    
    The maximum limit you can set.
  - underlyingObject
```
public Void underlyingObject()
```
    Specified by:
    
    underlyingObject in interface BytesStore
    
    Returns:
    
    the underlying object being wrapped, if there is one, or null if not.
  - inside
```
public boolean inside(long offset)
```
    Description copied from interface: BytesStore
    
    Returns if a specified offset is inside this BytesStore limits.
    Use this test to determine if an offset is considered safe for reading from. Note that it checks we are inside the BytesStore limits *without* including the overlap
    
    Specified by:
    
    inside in interface BytesStore
    
    Parameters:
    
    offset - the specified offset to check
    
    Returns:
    
    true if offset is safe
  - inside
```
public boolean inside(long offset,
                      long bufferSize)
```
    Description copied from interface: BytesStore
    
    Returns if a number of bytes starting from an offset are inside this ByteStore limits.
    
    Specified by:
    
    inside in interface BytesStore
    
    Parameters:
    
    offset - the starting index to check
    
    bufferSize - the number of bytes to be read/written
    
    Returns:
    
    true if the bytes between the offset and offset+buffer are inside the BytesStore
  - copyTo
```
public long copyTo(@NotNull
                   @NotNull BytesStore store)
```
    Description copied from interface: BytesStore
    
    Returns the number of bytes that were copied from this BytesStore to a destination BytesStore.
    Copies the data to another BytesStore as long as space is available in the destination BytesStore.
    
    Specified by:
    
    copyTo in interface BytesStore
    
    Parameters:
    
    store - the BytesStore to copy to
    
    Returns:
    
    how many bytes were copied
  - nativeWrite
```
public void nativeWrite(long address,
                        long position,
                        long size)
```
    Description copied from interface: RandomDataOutput
    
    expert level method to copy data from native memory into the BytesStore
    
    Specified by:
    
    nativeWrite in interface RandomDataOutput
    
    Parameters:
    
    address - in native memory to copy from
    
    position - in BytesStore to copy to
    
    size - in bytes
  - write8bit
```
public long write8bit(long position,
                      @NotNull
                      @NotNull BytesStore bs)
```
    Description copied from interface: RandomDataOutput
    
    Write the stop bit length and copy the BytesStore
    
    Specified by:
    
    write8bit in interface RandomDataOutput
    
    Parameters:
    
    position - to write
    
    bs - to copy.
    
    Returns:
    
    the offset after the char sequence written, in this RandomDataOutput
  - write8bit
```
public long write8bit(long position,
                      @NotNull
                      @NotNull String s,
                      int start,
                      int length)
```
    Specified by:
    
    write8bit in interface RandomDataOutput
  - nativeRead
```
public void nativeRead(long position,
                       long address,
                       long size)
```
    Description copied from interface: RandomDataInput
    
    expert level method for copying data to native memory.
    
    Specified by:
    
    nativeRead in interface RandomDataInput
    
    Parameters:
    
    position - within the ByteStore to copy.
    
    address - in native memory
    
    size - in bytes
  - compareAndSwapInt
```
public boolean compareAndSwapInt(long offset,
                                 int expected,
                                 int value)
```
    Description copied from interface: RandomDataInput
    
    Perform a 32-bit CAS at a given offset.
    
    Specified by:
    
    compareAndSwapInt in interface BytesStore
    
    Specified by:
    
    compareAndSwapInt in interface RandomDataInput
    
    Specified by:
    
    compareAndSwapInt in interface RandomDataOutput
    
    Parameters:
    
    offset - to perform CAS
    
    expected - value
    
    value - to set
    
    Returns:
    
    true, if successful.
  - testAndSetInt
```
public void testAndSetInt(long offset,
                          int expected,
                          int value)
```
    Specified by:
    
    testAndSetInt in interface RandomDataInput
    
    Specified by:
    
    testAndSetInt in interface RandomDataOutput
  - compareAndSwapLong
```
public boolean compareAndSwapLong(long offset,
                                  long expected,
                                  long value)
```
    Description copied from interface: RandomDataInput
    
    Perform a 64-bit CAS at a given offset.
    
    Specified by:
    
    compareAndSwapLong in interface BytesStore
    
    Specified by:
    
    compareAndSwapLong in interface RandomDataInput
    
    Specified by:
    
    compareAndSwapLong in interface RandomDataOutput
    
    Parameters:
    
    offset - to perform CAS
    
    expected - value
    
    value - to set
    
    Returns:
    
    true, if successful.
  - internalNumberBuffer
```
public byte[] internalNumberBuffer()
```
    Specified by:
    
    internalNumberBuffer in interface RandomDataOutput
  - equalBytes
```
public boolean equalBytes(@NotNull
                          @NotNull BytesStore bytesStore,
                          long length)
```
    Description copied from interface: BytesStore
    
    Returns if a portion of a specified BytesStore matches this BytesStore.
    
    Specified by:
    
    equalBytes in interface BytesStore
    
    Parameters:
    
    bytesStore - the BytesStore to match against
    
    length - the length to match
    
    Returns:
    
    true if the bytes up to min(length, this.length(), bytesStore.length()) matched.
  - move
```
public void move(long from,
                 long to,
                 long length)
```
    Specified by:
    
    move in interface BytesStore
  - addressForRead
```
public long addressForRead(long offset)
                    throws BufferUnderflowException
```
    Obtain the underlying addressForRead. This is for expert users only.
    
    Parameters:
    
    offset - within this buffer. addressForRead(start()) is the actual addressForRead of the first byte.
    
    Returns:
    
    the underlying addressForRead of the buffer
    
    Throws:
    
    BufferUnderflowException - if the offset is before the start() or the after the capacity()
  - addressForWrite
```
public long addressForWrite(long offset)
                     throws BufferOverflowException
```
    Obtain the underlying addressForRead. This is for expert users only.
    
    Parameters:
    
    offset - within this buffer. addressForRead(start()) is the actual addressForRead of the first byte.
    
    Returns:
    
    the underlying addressForRead of the buffer
    
    Throws:
    
    BufferOverflowException - if the offset is before the start() or the after the capacity()
  - addressForWritePosition
```
public long addressForWritePosition()
                             throws UnsupportedOperationException,
                                    BufferOverflowException
```
    Throws:
    
    UnsupportedOperationException
    
    BufferOverflowException
  - bytesForWrite
```
@NotNull
public @NotNull Bytes<?> bytesForWrite()
```
    Description copied from interface: BytesStore
    
    Returns a Bytes that wraps this ByteStore from the start to the realCapacity.
    The returned Bytes is not elastic and can be both read and written using cursors.
    
    Specified by:
    
    bytesForWrite in interface BytesStore
    
    Returns:
    
    a Bytes that wraps this BytesStore
  - sharedMemory
```
public boolean sharedMemory()
```
    Returns:
    
    true if these Bytes use shared memory.
  - isImmutableEmptyByteStore
```
public boolean isImmutableEmptyByteStore()
```
    Description copied from interface: BytesStore
    
    Returns if this ByteStore is an immutable empty ByteStore or if it is backed by an immutable empty ByteStore.
    
    Specified by:
    
    isImmutableEmptyByteStore in interface BytesStore
    
    Returns:
    
    if immutable empty or backed by such
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Specified by:
    
    toString in interface CharSequence
    
    Overrides:
    
    toString in class Object
  - start
```
public long start()
```
    Returns:
    
    The smallest position allowed in this buffer.
  - readPosition
```
public long readPosition()
```
    Returns the read position.
    The read position is start() <= readPosition() && readPosition() <= readLimit() && readPosition < safeLimit()
    If the resource is closed, the returned value is unspecified.
    
    Returns:
    
    position to read from.
  - writePosition
```
public long writePosition()
```
    Returns the write position.
    The write position is readPosition() <= writePosition() && writePosition() <= writeLimit()
    If the resource is closed, the returned value is unspecified.
    
    Returns:
    
    position to write to.
  - lengthWritten
```
public long lengthWritten(long startPosition)
```
    Typically this calculates the difference however for HexDumpBytes it's not as simple.
    If the resource is closed, the returned value is unspecified.
    
    Parameters:
    
    startPosition - to compare against
    
    Returns:
    
    the length from the startPosition
  - readRemaining
```
public long readRemaining()
```
    Returns the remaining bytes that can be read.
    If the resource is closed, the returned value is unspecified.
    
    Returns:
    
    How many more bytes can we read.
  - realReadRemaining
```
public long realReadRemaining()
```
    If the resource is closed, the returned value is unspecified.
    
    Returns:
    
    how much can be safely read directly.
  - writeRemaining
```
public long writeRemaining()
```
    If the resource is closed, the returned value is unspecified.
    
    Returns:
    
    How many more bytes can we written.
  - realWriteRemaining
```
public long realWriteRemaining()
```
    If the resource is closed, the returned value is unspecified.
    
    Returns:
    
    writeRemaining with resize
  - readLimit
```
public long readLimit()
```
    If the resource is closed, the returned value is unspecified.
    
    Returns:
    
    the highest offset or position allowed for this buffer.
  - writeLimit
```
public long writeLimit()
```
    Returns the write limit.
    If the resource is closed, the returned value is unspecified.
    
    Returns:
    
    the write limit
  - addressForRead
```
public long addressForRead(long offset,
                           int buffer)
                    throws UnsupportedOperationException,
                           BufferUnderflowException,
                           IllegalStateException
```
    Throws:
    
    UnsupportedOperationException
    
    BufferUnderflowException
    
    IllegalStateException
  - byteOrder
```
public ByteOrder byteOrder()
```

Class NoBytesStore

Field Summary

Fields inherited from interface net.openhft.chronicle.bytes.RandomDataInput

Fields inherited from interface net.openhft.chronicle.core.io.ReferenceOwner

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface net.openhft.chronicle.bytes.BytesStore

Methods inherited from interface net.openhft.chronicle.bytes.RandomDataInput

Methods inherited from interface net.openhft.chronicle.bytes.RandomDataOutput

Methods inherited from interface net.openhft.chronicle.core.io.ReferenceCounted

Methods inherited from interface net.openhft.chronicle.core.io.ReferenceOwner

Methods inherited from interface java.lang.CharSequence

Field Detail

NO_BYTES_STORE

NO_PAGE

NO_BYTES

Method Detail

noBytesStore

reserve

release

releaseLast

refCount

addReferenceChangeListener

removeReferenceChangeListener

tryReserve

reservedBy

writeByte

writeShort

writeInt

writeOrderedInt

writeLong

writeOrderedLong

writeFloat

writeDouble

writeVolatileByte

writeVolatileShort

writeVolatileInt

writeVolatileLong

write

write

write

readByte

peekUnsignedByte

readShort

readInt

readLong

readFloat

readDouble

readVolatileByte

readVolatileShort

readVolatileInt

readVolatileLong

isDirectMemory

copy

bytesForRead

capacity

underlyingObject

inside

inside

copyTo

nativeWrite

write8bit

write8bit

nativeRead

compareAndSwapInt

testAndSetInt

compareAndSwapLong

internalNumberBuffer

equalBytes

move

addressForRead

addressForWrite

addressForWritePosition

bytesForWrite

sharedMemory

isImmutableEmptyByteStore

hashCode

equals

toString

start