org.apache.ignite.binary

Interface BinaryRawReader

public interface BinaryRawReader

Raw reader for binary objects. Raw reader does not use field name hash codes, therefore, making the format even more compact. However, if the raw reader is used, dynamic structure changes to the binary objects are not supported.

Method Summary

Modifier and Type	Method and Description
boolean	readBoolean()
@Nullable boolean[]	readBooleanArray()
byte	readByte()
@Nullable byte[]	readByteArray()
char	readChar()
@Nullable char[]	readCharArray()
<T> @Nullable Collection<T>	readCollection()
<T> @Nullable Collection<T>	readCollection(BinaryCollectionFactory<T> factory)
@Nullable Date	readDate()
@Nullable Date[]	readDateArray()
@Nullable BigDecimal	readDecimal()
@Nullable BigDecimal[]	readDecimalArray()
double	readDouble()
@Nullable double[]	readDoubleArray()
<T extends Enum<?>> T	readEnum()
<T extends Enum<?>> T[]	readEnumArray()
float	readFloat()
@Nullable float[]	readFloatArray()
int	readInt()
@Nullable int[]	readIntArray()
long	readLong()
@Nullable long[]	readLongArray()
<K,V> @Nullable Map<K,V>	readMap()
<K,V> @Nullable Map<K,V>	readMap(BinaryMapFactory<K,V> factory)
<T> T	readObject()
@Nullable Object[]	readObjectArray()
short	readShort()
@Nullable short[]	readShortArray()
@Nullable String	readString()
@Nullable String[]	readStringArray()
@Nullable Time	readTime()
@Nullable Time[]	readTimeArray()
@Nullable Timestamp	readTimestamp()
@Nullable Timestamp[]	readTimestampArray()
@Nullable UUID	readUuid()
@Nullable UUID[]	readUuidArray()

Method Detail

readByte

byte readByte()
       throws BinaryObjectException

Returns:

Byte value.

Throws:

BinaryObjectException - In case of error.

readShort

short readShort()
         throws BinaryObjectException

Returns:

Short value.

Throws:

BinaryObjectException - In case of error.

readInt

int readInt()
     throws BinaryObjectException

Returns:

Integer value.

Throws:

BinaryObjectException - In case of error.

readLong

long readLong()
       throws BinaryObjectException

Returns:

Long value.

Throws:

BinaryObjectException - In case of error.

readFloat

float readFloat()
         throws BinaryObjectException

Returns:

Float value.

Throws:

BinaryObjectException - In case of error.

readDouble

double readDouble()
           throws BinaryObjectException

Returns:

Double value.

Throws:

BinaryObjectException - In case of error.

readChar

char readChar()
       throws BinaryObjectException

Returns:

Char value.

Throws:

BinaryObjectException - In case of error.

readBoolean

boolean readBoolean()
             throws BinaryObjectException

Returns:

Boolean value.

Throws:

BinaryObjectException - In case of error.

readDecimal

@Nullable
@Nullable BigDecimal readDecimal()
                                    throws BinaryObjectException

Returns:

Decimal value.

Throws:

BinaryObjectException - In case of error.

readString

@Nullable
@Nullable String readString()
                               throws BinaryObjectException

Returns:

String value.

Throws:

BinaryObjectException - In case of error.

readUuid

@Nullable
@Nullable UUID readUuid()
                           throws BinaryObjectException

Returns:

UUID.

Throws:

BinaryObjectException - In case of error.

readDate

@Nullable
@Nullable Date readDate()
                           throws BinaryObjectException

Returns:

Date.

Throws:

BinaryObjectException - In case of error.

readTimestamp

@Nullable
@Nullable Timestamp readTimestamp()
                                     throws BinaryObjectException

Returns:

Timestamp.

Throws:

BinaryObjectException - In case of error.

readTime

@Nullable
@Nullable Time readTime()
                           throws BinaryObjectException

Returns:

Time.

Throws:

BinaryObjectException - In case of error.

readObject

@Nullable
<T> T readObject()
                    throws BinaryObjectException

Type Parameters:

T - Type of the object to read.

Returns:

Object.

Throws:

BinaryObjectException - In case of error.

readByteArray

@Nullable
@Nullable byte[] readByteArray()
                                  throws BinaryObjectException

Returns:

Byte array.

Throws:

BinaryObjectException - In case of error.

readShortArray

@Nullable
@Nullable short[] readShortArray()
                                    throws BinaryObjectException

Returns:

Short array.

Throws:

BinaryObjectException - In case of error.

readIntArray

@Nullable
@Nullable int[] readIntArray()
                                throws BinaryObjectException

Returns:

Integer array.

Throws:

BinaryObjectException - In case of error.

readLongArray

@Nullable
@Nullable long[] readLongArray()
                                  throws BinaryObjectException

Returns:

Long array.

Throws:

BinaryObjectException - In case of error.

readFloatArray

@Nullable
@Nullable float[] readFloatArray()
                                    throws BinaryObjectException

Returns:

Float array.

Throws:

BinaryObjectException - In case of error.

readDoubleArray

@Nullable
@Nullable double[] readDoubleArray()
                                      throws BinaryObjectException

Returns:

Byte array.

Throws:

BinaryObjectException - In case of error.

readCharArray

@Nullable
@Nullable char[] readCharArray()
                                  throws BinaryObjectException

Returns:

Char array.

Throws:

BinaryObjectException - In case of error.

readBooleanArray

@Nullable
@Nullable boolean[] readBooleanArray()
                                        throws BinaryObjectException

Returns:

Boolean array.

Throws:

BinaryObjectException - In case of error.

readDecimalArray

@Nullable
@Nullable BigDecimal[] readDecimalArray()
                                           throws BinaryObjectException

Returns:

Decimal array.

Throws:

BinaryObjectException - In case of error.

readStringArray

@Nullable
@Nullable String[] readStringArray()
                                      throws BinaryObjectException

Returns:

String array.

Throws:

BinaryObjectException - In case of error.

readUuidArray

@Nullable
@Nullable UUID[] readUuidArray()
                                  throws BinaryObjectException

Returns:

UUID array.

Throws:

BinaryObjectException - In case of error.

readDateArray

@Nullable
@Nullable Date[] readDateArray()
                                  throws BinaryObjectException

Returns:

Date array.

Throws:

BinaryObjectException - In case of error.

readTimestampArray

@Nullable
@Nullable Timestamp[] readTimestampArray()
                                            throws BinaryObjectException

Returns:

Timestamp array.

Throws:

BinaryObjectException - In case of error.

readTimeArray

@Nullable
@Nullable Time[] readTimeArray()
                                  throws BinaryObjectException

Returns:

Time array.

Throws:

BinaryObjectException - In case of error.

readObjectArray

@Nullable
@Nullable Object[] readObjectArray()
                                      throws BinaryObjectException

Returns:

Object array.

Throws:

BinaryObjectException - In case of error.

readCollection

@Nullable
<T> @Nullable Collection<T> readCollection()
                                              throws BinaryObjectException

Type Parameters:

T - Type of elements in collection to read.

Returns:

Collection.

Throws:

BinaryObjectException - In case of error.

readCollection

@Nullable
<T> @Nullable Collection<T> readCollection(BinaryCollectionFactory<T> factory)
                                              throws BinaryObjectException

Type Parameters:

T - Type of elements in collection to read.

Parameters:

factory - Collection factory.

Returns:

Collection.

Throws:

BinaryObjectException - In case of error.

readMap

@Nullable
<K,V> @Nullable Map<K,V> readMap()
                                    throws BinaryObjectException

Type Parameters:

K - Type of keys in the map to read.

V - Type of mapped values in the map to read.

Returns:

Map.

Throws:

BinaryObjectException - In case of error.

readMap

@Nullable
<K,V> @Nullable Map<K,V> readMap(BinaryMapFactory<K,V> factory)
                                    throws BinaryObjectException

Type Parameters:

K - Type of keys in the map to read.

V - Type of mapped values in the map to read.

Parameters:

factory - Map factory.

Returns:

Map.

Throws:

BinaryObjectException - In case of error.

readEnum

@Nullable
<T extends Enum<?>> T readEnum()
                                  throws BinaryObjectException

Type Parameters:

T - Type of the enum to read.

Returns:

Value.

Throws:

BinaryObjectException - In case of error.

readEnumArray

@Nullable
<T extends Enum<?>> T[] readEnumArray()
                                         throws BinaryObjectException

Type Parameters:

T - Type of the enum values in array to read.

Returns:

Value.

Throws:

BinaryObjectException - In case of error.