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

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

All Implemented Interfaces:

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

public class UnboxedFloat
extends java.lang.Object
implements UnboxedComparable<java.lang.Float>

A 32-bit float in unboxed form

Constructor Summary

UnboxedFloat()

Method Summary

int	compare(byte[] buf1, int ofs1, byte[] buf2, int ofs2) Same as Comparable.compare(), but operates directly on serialized representation
java.lang.Float	deserialize(byte[] buf, int ofs) Deserialize a value; need not be compatible with V.readObject()!
float	deserializeFloat(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.Float k, byte[] buf, int ofs) Serialize a value; need not be compatible with V.writeObject()!
void	serializeFloat(float f, byte[] buf, int ofs)

Methods inherited from class java.lang.Object

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

Constructor Detail

UnboxedFloat

public UnboxedFloat()

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.Float>

deserialize

public java.lang.Float 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.Float>

serialize

public void serialize(java.lang.Float 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.Float>

deserializeFloat

public float deserializeFloat(byte[] buf,
                              int ofs)

serializeFloat

public void serializeFloat(float f,
                           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.Float>