org.javarosa.core.util.externalizable

Class ExtWrapIntEncodingSmall

java.lang.Object

org.javarosa.core.util.externalizable.ExternalizableWrapper

org.javarosa.core.util.externalizable.ExtWrapIntEncoding

org.javarosa.core.util.externalizable.ExtWrapIntEncodingSmall

All Implemented Interfaces:

Externalizable

public class ExtWrapIntEncodingSmall
extends ExtWrapIntEncoding

Field Summary

Fields

Modifier and Type	Field and Description
int	bias
static int	DEFAULT_BIAS

Fields inherited from class org.javarosa.core.util.externalizable.ExternalizableWrapper

val

Constructor Summary

Constructors

Constructor and Description
ExtWrapIntEncodingSmall()
ExtWrapIntEncodingSmall(long l)
ExtWrapIntEncodingSmall(long l, int bias)
ExtWrapIntEncodingSmall(Object ignore, int bias)

Method Summary

Modifier and Type	Method and Description
ExternalizableWrapper	clone(Object val)
void	metaReadExternal(DataInputStream in, PrototypeFactory pf)
void	metaWriteExternal(DataOutputStream out)
void	readExternal(DataInputStream in, PrototypeFactory pf)
void	writeExternal(DataOutputStream out) serialize a numeric value, only using as many bytes as needed.

Methods inherited from class org.javarosa.core.util.externalizable.ExternalizableWrapper

baseValue, isEmpty

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_BIAS

public static final int DEFAULT_BIAS

See Also:

Constant Field Values

bias

public int bias

Constructor Detail

ExtWrapIntEncodingSmall

public ExtWrapIntEncodingSmall(long l)

ExtWrapIntEncodingSmall

public ExtWrapIntEncodingSmall(long l,
                               int bias)

ExtWrapIntEncodingSmall

public ExtWrapIntEncodingSmall()

ExtWrapIntEncodingSmall

public ExtWrapIntEncodingSmall(Object ignore,
                               int bias)

Method Detail

clone

public ExternalizableWrapper clone(Object val)

Specified by:

clone in class ExternalizableWrapper

readExternal

public void readExternal(DataInputStream in,
                         PrototypeFactory pf)
                  throws IOException

Specified by:

readExternal in interface Externalizable

Specified by:

readExternal in class ExternalizableWrapper

Throws:

IOException

writeExternal

public void writeExternal(DataOutputStream out)
                   throws IOException

serialize a numeric value, only using as many bytes as needed. splits up the value into chunks of 7 bits, using as many chunks as needed to unambiguously represent the value. each chunk is serialized as a single byte, where the most-significant bit is set to 1 to indicate there are more bytes to follow, or 0 to indicate the last byte

Specified by:

writeExternal in interface Externalizable

Specified by:

writeExternal in class ExternalizableWrapper

Throws:

IOException

metaReadExternal

public void metaReadExternal(DataInputStream in,
                             PrototypeFactory pf)
                      throws IOException

Specified by:

metaReadExternal in class ExternalizableWrapper

Throws:

IOException

metaWriteExternal

public void metaWriteExternal(DataOutputStream out)
                       throws IOException

Specified by:

metaWriteExternal in class ExternalizableWrapper

Throws:

IOException