All Packages Class Hierarchy This Package Previous Next Index Home
java.lang.Object | +----JOP.persist.Hashcode
This is an INTERNAL class.
Calculate the 'hash' of an object. This value is saved as the 'checksum' of the object and is used to test whether the object has changed. The 'hash' is a 32bit quantity, currently calculated as the Posix CRC hash.
public Hashcode()
public int getHashcode()
public void calc(boolean b)
public void calc(byte b)
public void calc(short val)
public void calc(int val)
public void calc(long val)
public void calc(Object obj)
public void calc(float val)
public void calc(double val)
public void calc(String s)
public void calc(byte buf[], int off, int len)
public void calc(char buf[], int off, int len)
All Packages Class Hierarchy This Package Previous Next Index Home