com.hazelcast.nio.serialization
Class DefaultPortableReader

java.lang.Object
  com.hazelcast.nio.serialization.DefaultPortableReader

All Implemented Interfaces:

PortableReader

Direct Known Subclasses:

MorphingPortableReader

public class DefaultPortableReader
extends Object
implements PortableReader

Field Summary

protected ClassDefinition	cd
protected com.hazelcast.nio.serialization.PortableSerializer	serializer

Constructor Summary

DefaultPortableReader(com.hazelcast.nio.serialization.PortableSerializer serializer, BufferObjectDataInput in, ClassDefinition cd)

Method Summary

int	getFieldClassId(String fieldName)
Set<String>	getFieldNames()
FieldType	getFieldType(String fieldName)
ObjectDataInput	getRawDataInput() PortableWriter.getRawDataOutput().
int	getVersion()
boolean	hasField(String fieldName)
boolean	readBoolean(String fieldName)
byte	readByte(String fieldName)
byte[]	readByteArray(String fieldName)
char	readChar(String fieldName)
char[]	readCharArray(String fieldName)
double	readDouble(String fieldName)
double[]	readDoubleArray(String fieldName)
float	readFloat(String fieldName)
float[]	readFloatArray(String fieldName)
int	readInt(String fieldName)
int[]	readIntArray(String fieldName)
long	readLong(String fieldName)
long[]	readLongArray(String fieldName)
Portable	readPortable(String fieldName)
Portable[]	readPortableArray(String fieldName)
short	readShort(String fieldName)
short[]	readShortArray(String fieldName)
String	readUTF(String fieldName)

Methods inherited from class java.lang.Object

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

Field Detail

cd

protected final ClassDefinition cd

serializer

protected final com.hazelcast.nio.serialization.PortableSerializer serializer

Constructor Detail

DefaultPortableReader

public DefaultPortableReader(com.hazelcast.nio.serialization.PortableSerializer serializer,
                             BufferObjectDataInput in,
                             ClassDefinition cd)

Method Detail

getVersion

public int getVersion()

Specified by:

getVersion in interface PortableReader

Returns:

version global version of portable classes

hasField

public boolean hasField(String fieldName)

Specified by:

hasField in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

true if field exist in this class.

getFieldNames

public Set<String> getFieldNames()

Specified by:

getFieldNames in interface PortableReader

Returns:

set of field names on this portable class

getFieldType

public FieldType getFieldType(String fieldName)

Specified by:

getFieldType in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

field type of given fieldName

getFieldClassId

public int getFieldClassId(String fieldName)

Specified by:

getFieldClassId in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

classId of given field

readInt

public int readInt(String fieldName)
            throws IOException

Specified by:

readInt in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the int value read

Throws:

IOException

readLong

public long readLong(String fieldName)
              throws IOException

Specified by:

readLong in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the long value read

Throws:

IOException

readUTF

public String readUTF(String fieldName)
               throws IOException

Specified by:

readUTF in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the utf string value read

Throws:

IOException

readBoolean

public boolean readBoolean(String fieldName)
                    throws IOException

Specified by:

readBoolean in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the boolean value read

Throws:

IOException

readByte

public byte readByte(String fieldName)
              throws IOException

Specified by:

readByte in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the byte value read

Throws:

IOException

readChar

public char readChar(String fieldName)
              throws IOException

Specified by:

readChar in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the char value read

Throws:

IOException

readDouble

public double readDouble(String fieldName)
                  throws IOException

Specified by:

readDouble in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the double value read

Throws:

IOException

readFloat

public float readFloat(String fieldName)
                throws IOException

Specified by:

readFloat in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the float value read

Throws:

IOException

readShort

public short readShort(String fieldName)
                throws IOException

Specified by:

readShort in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the short value read

Throws:

IOException

readByteArray

public byte[] readByteArray(String fieldName)
                     throws IOException

Specified by:

readByteArray in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the byte array value read

Throws:

IOException

readCharArray

public char[] readCharArray(String fieldName)
                     throws IOException

Specified by:

readCharArray in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the char array value read

Throws:

IOException

readIntArray

public int[] readIntArray(String fieldName)
                   throws IOException

Specified by:

readIntArray in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the int array value read

Throws:

IOException

readLongArray

public long[] readLongArray(String fieldName)
                     throws IOException

Specified by:

readLongArray in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the long array value read

Throws:

IOException

readDoubleArray

public double[] readDoubleArray(String fieldName)
                         throws IOException

Specified by:

readDoubleArray in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the double array value read

Throws:

IOException

readFloatArray

public float[] readFloatArray(String fieldName)
                       throws IOException

Specified by:

readFloatArray in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the float array value read

Throws:

IOException

readShortArray

public short[] readShortArray(String fieldName)
                       throws IOException

Specified by:

readShortArray in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the short array value read

Throws:

IOException

readPortable

public Portable readPortable(String fieldName)
                      throws IOException

Specified by:

readPortable in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the portable value read

Throws:

IOException

readPortableArray

public Portable[] readPortableArray(String fieldName)
                             throws IOException

Specified by:

readPortableArray in interface PortableReader

Parameters:

fieldName - name of the field

Returns:

the portabke value read

Throws:

IOException

getRawDataInput

public ObjectDataInput getRawDataInput()
                                throws IOException

Description copied from interface: PortableReader

PortableWriter.getRawDataOutput().

Note that portable fields can not read after getRawDataInput() is called. In case this happens, IOException will be thrown.

Specified by:

getRawDataInput in interface PortableReader

Returns:

rawDataInput

Throws:

IOException