com.sun.electric.database.geometry.btree.unboxed
Class UnboxedInt

java.lang.Object
  com.sun.electric.database.geometry.btree.unboxed.UnboxedInt

All Implemented Interfaces:

Unboxed<java.lang.Integer>, UnboxedComparable<java.lang.Integer>

public class UnboxedInt
extends java.lang.Object
implements UnboxedComparable<java.lang.Integer>

A 32-bit int in unboxed form

Field Summary

static UnboxedInt

instance

Constructor Summary

UnboxedInt()

Method Summary

int	compare(byte[] buf1, int ofs1, byte[] buf2, int ofs2) Same as Comparable.compare(), but operates directly on serialized representation
java.lang.Integer	deserialize(byte[] buf, int ofs) Deserialize a value; need not be compatible with V.readObject()!
int	deserializeInt(byte[] buf, int ofs)
int	getSize() Return the size, in bytes, of a value; all values must have the same size
void	serialize(java.lang.Integer k, byte[] buf, int ofs) Serialize a value; need not be compatible with V.writeObject()!
void	serializeInt(int i, byte[] buf, int ofs)

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static final UnboxedInt instance

Constructor Detail

UnboxedInt

public UnboxedInt()

Method Detail

getSize

public int getSize()

Description copied from interface: Unboxed

Return the size, in bytes, of a value; all values must have the same size

Specified by:

getSize in interface Unboxed<java.lang.Integer>

deserialize

public java.lang.Integer deserialize(byte[] buf,
                                     int ofs)

Description copied from interface: Unboxed

Deserialize a value; need not be compatible with V.readObject()!

Specified by:

deserialize in interface Unboxed<java.lang.Integer>

serialize

public void serialize(java.lang.Integer k,
                      byte[] buf,
                      int ofs)

Description copied from interface: Unboxed

Serialize a value; need not be compatible with V.writeObject()!

Specified by:

serialize in interface Unboxed<java.lang.Integer>

deserializeInt

public int deserializeInt(byte[] buf,
                          int ofs)

serializeInt

public void serializeInt(int i,
                         byte[] buf,
                         int ofs)

compare

public int compare(byte[] buf1,
                   int ofs1,
                   byte[] buf2,
                   int ofs2)

Description copied from interface: UnboxedComparable

Same as Comparable.compare(), but operates directly on serialized representation

Specified by:

compare in interface UnboxedComparable<java.lang.Integer>