net.openhft.chronicle.algo.bytes

Class NativeAccess<T>

java.lang.Object

net.openhft.chronicle.algo.bytes.NativeAccess<T>

All Implemented Interfaces:

Access<T>, ReadAccess<T>

public final class NativeAccess<T>
extends Object
implements Access<T>

Method Summary

Modifier and Type	Method and Description
ByteOrder	byteOrder(T handle)
boolean	compareAndSwapInt(T handle, long offset, int expected, int value) Default implementation: throws UnsupportedOperationException.
boolean	compareAndSwapLong(T handle, long offset, long expected, long value) Default implementation: throws UnsupportedOperationException.
static <T> NativeAccess<T>	instance()
byte	readByte(T handle, long offset)
char	readChar(T handle, long offset)
double	readDouble(T handle, long offset) Default implementation: Double.longBitsToDouble(readLong(handle, offset)).
float	readFloat(T handle, long offset) Default implementation: Float.intBitsToFloat(readInt(handle, offset)).
int	readInt(T handle, long offset)
long	readLong(T handle, long offset)
short	readShort(T handle, long offset)
int	readVolatileInt(T handle, long offset) Default implementation: throws UnsupportedOperationException.
long	readVolatileLong(T handle, long offset) Default implementation: throws UnsupportedOperationException.
default void	writeBoolean(T handle, long offset, boolean flag)
void	writeByte(T handle, long offset, byte i8)
default void	writeByte(T handle, long offset, int i)
void	writeBytes(T handle, long offset, long len, byte b)
void	writeChar(T handle, long offset, char c)
void	writeDouble(T handle, long offset, double d)
void	writeFloat(T handle, long offset, float d)
<S> void	writeFrom(T handle, long offset, ReadAccess<S> sourceAccess, S source, long sourceOffset, long len)
void	writeInt(T handle, long offset, int i)
void	writeLong(T handle, long offset, long i)
void	writeOrderedInt(T handle, long offset, int i) Default implementation: throws UnsupportedOperationException.
void	writeOrderedLong(T handle, long offset, long i) Default implementation: throws UnsupportedOperationException.
void	writeShort(T handle, long offset, short i)
default void	writeUnsignedByte(T handle, long offset, int i)
default void	writeUnsignedInt(T handle, long offset, long i)
default void	writeUnsignedShort(T handle, long offset, int i)
void	zeroOut(T handle, long offset, long len)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.openhft.chronicle.algo.bytes.Access

checkedByteBufferAccess, checkedBytesStoreAccess, checkedRandomDataInputAccess, copy, equivalent, nativeAccess

Methods inherited from interface net.openhft.chronicle.algo.bytes.ReadAccess

compareTo, printable, readBoolean, readUnsignedByte, readUnsignedInt, readUnsignedShort, zeros

Method Detail

instance

public static <T> NativeAccess<T> instance()

readByte

public byte readByte(T handle,
                     long offset)

Specified by:

readByte in interface ReadAccess<T>

readShort

public short readShort(T handle,
                       long offset)

Specified by:

readShort in interface ReadAccess<T>

readChar

public char readChar(T handle,
                     long offset)

Specified by:

readChar in interface ReadAccess<T>

readInt

public int readInt(T handle,
                   long offset)

Specified by:

readInt in interface ReadAccess<T>

readLong

public long readLong(T handle,
                     long offset)

Specified by:

readLong in interface ReadAccess<T>

readFloat

public float readFloat(T handle,
                       long offset)

Description copied from interface: ReadAccess

Default implementation: Float.intBitsToFloat(readInt(handle, offset)).

Specified by:

readFloat in interface ReadAccess<T>

readDouble

public double readDouble(T handle,
                         long offset)

Description copied from interface: ReadAccess

Default implementation: Double.longBitsToDouble(readLong(handle, offset)).

Specified by:

readDouble in interface ReadAccess<T>

readVolatileInt

public int readVolatileInt(T handle,
                           long offset)

Description copied from interface: ReadAccess

Default implementation: throws UnsupportedOperationException.

Specified by:

readVolatileInt in interface ReadAccess<T>

readVolatileLong

public long readVolatileLong(T handle,
                             long offset)

Description copied from interface: ReadAccess

Default implementation: throws UnsupportedOperationException.

Specified by:

readVolatileLong in interface ReadAccess<T>

writeByte

public void writeByte(T handle,
                      long offset,
                      byte i8)

writeShort

public void writeShort(T handle,
                       long offset,
                       short i)

writeChar

public void writeChar(T handle,
                      long offset,
                      char c)

writeInt

public void writeInt(T handle,
                     long offset,
                     int i)

writeOrderedInt

public void writeOrderedInt(T handle,
                            long offset,
                            int i)

Default implementation: throws UnsupportedOperationException.

writeLong

public void writeLong(T handle,
                      long offset,
                      long i)

writeOrderedLong

public void writeOrderedLong(T handle,
                             long offset,
                             long i)

Default implementation: throws UnsupportedOperationException.

writeFloat

public void writeFloat(T handle,
                       long offset,
                       float d)

writeDouble

public void writeDouble(T handle,
                        long offset,
                        double d)

compareAndSwapInt

public boolean compareAndSwapInt(T handle,
                                 long offset,
                                 int expected,
                                 int value)

Description copied from interface: Access

Default implementation: throws UnsupportedOperationException.

Specified by:

compareAndSwapInt in interface Access<T>

compareAndSwapLong

public boolean compareAndSwapLong(T handle,
                                  long offset,
                                  long expected,
                                  long value)

Description copied from interface: Access

Default implementation: throws UnsupportedOperationException.

Specified by:

compareAndSwapLong in interface Access<T>

byteOrder

public ByteOrder byteOrder(T handle)

writeFrom

public <S> void writeFrom(T handle,
                          long offset,
                          ReadAccess<S> sourceAccess,
                          S source,
                          long sourceOffset,
                          long len)

writeBytes

public void writeBytes(T handle,
                       long offset,
                       long len,
                       byte b)

zeroOut

public void zeroOut(T handle,
                    long offset,
                    long len)

writeByte

public void writeByte(T handle,
                      long offset,
                      int i)

writeUnsignedByte

public void writeUnsignedByte(T handle,
                              long offset,
                              int i)

writeBoolean

public void writeBoolean(T handle,
                         long offset,
                         boolean flag)

writeUnsignedShort

public void writeUnsignedShort(T handle,
                               long offset,
                               int i)

writeUnsignedInt

public void writeUnsignedInt(T handle,
                             long offset,
                             long i)