Package org.apache.ignite.internal.binary.streams

Interface BinaryInputStream

All Superinterfaces:

BinaryPositionReadable, BinaryStream

All Known Subinterfaces:

PlatformInputStream

All Known Implementing Classes:

BinaryAbstractInputStream, BinaryByteBufferInputStream, BinaryHeapInputStream, BinaryOffheapInputStream, PlatformBigEndianInputStreamImpl, PlatformInputStreamImpl

public interface BinaryInputStream
extends BinaryStream, BinaryPositionReadable

Binary input stream.

Method Summary

Modifier and Type	Method	Description
int	read(byte[] arr, int off, int cnt)	Reads cnt of bytes into byte array.
boolean	readBoolean()	Read boolean value.
boolean[]	readBooleanArray(int cnt)	Read boolean array.
byte	readByte()	Read byte value.
byte[]	readByteArray(int cnt)	Read byte array.
char	readChar()	Read char value.
char[]	readCharArray(int cnt)	Read char array.
double	readDouble()	Read double value.
double[]	readDoubleArray(int cnt)	Read double array.
float	readFloat()	Read float value.
float[]	readFloatArray(int cnt)	Read float array.
int	readInt()	Read int value.
int[]	readIntArray(int cnt)	Read int array.
long	readLong()	Read long value.
long[]	readLongArray(int cnt)	Read long array.
short	readShort()	Read short value.
short[]	readShortArray(int cnt)	Read short array.
int	remaining()	Gets amount of remaining data in bytes.

Methods inherited from interface org.apache.ignite.internal.binary.BinaryPositionReadable

readBytePositioned, readIntPositioned, readShortPositioned

Methods inherited from interface org.apache.ignite.internal.binary.streams.BinaryStream

array, arrayCopy, capacity, hasArray, offheapPointer, position, position, rawOffheapPointer

Method Detail

readByte

byte readByte()

Read byte value.

Returns:

Byte value.

readByteArray

byte[] readByteArray(int cnt)

Read byte array.

Parameters:

cnt - Expected item count.

Returns:

Byte array.

read

int read(byte[] arr,
         int off,
         int cnt)

Reads cnt of bytes into byte array.

Parameters:

arr - Expected item count.

off - offset

cnt - number of bytes to read.

Returns:

actual length read.

readBoolean

boolean readBoolean()

Read boolean value.

Returns:

Boolean value.

readBooleanArray

boolean[] readBooleanArray(int cnt)

Read boolean array.

Parameters:

cnt - Expected item count.

Returns:

Boolean array.

readShort

short readShort()

Read short value.

Returns:

Short value.

readShortArray

short[] readShortArray(int cnt)

Read short array.

Parameters:

cnt - Expected item count.

Returns:

Short array.

readChar

char readChar()

Read char value.

Returns:

Char value.

readCharArray

char[] readCharArray(int cnt)

Read char array.

Parameters:

cnt - Expected item count.

Returns:

Char array.

readInt

int readInt()

Read int value.

Returns:

Int value.

readIntArray

int[] readIntArray(int cnt)

Read int array.

Parameters:

cnt - Expected item count.

Returns:

Int array.

readFloat

float readFloat()

Read float value.

Returns:

Float value.

readFloatArray

float[] readFloatArray(int cnt)

Read float array.

Parameters:

cnt - Expected item count.

Returns:

Float array.

readLong

long readLong()

Read long value.

Returns:

Long value.

readLongArray

long[] readLongArray(int cnt)

Read long array.

Parameters:

cnt - Expected item count.

Returns:

Long array.

readDouble

double readDouble()

Read double value.

Returns:

Double value.

readDoubleArray

double[] readDoubleArray(int cnt)

Read double array.

Parameters:

cnt - Expected item count.

Returns:

Double array.

remaining

int remaining()

Gets amount of remaining data in bytes.

Returns:

Remaining data.