org.sqlite
Class Function.Aggregate

java.lang.Object
  org.sqlite.Function
      org.sqlite.Function.Aggregate

All Implemented Interfaces:

java.lang.Cloneable

Enclosing class:

Function

public abstract static class Function.Aggregate
extends Function
implements java.lang.Cloneable

Nested Class Summary

Nested classes/interfaces inherited from class org.sqlite.Function

Function.Aggregate

Constructor Summary

Function.Aggregate()

Method Summary

java.lang.Object	clone()
protected abstract void	xFinal()
protected void	xFunc() Called by SQLite as a custom function.
protected abstract void	xStep()

Methods inherited from class org.sqlite.Function

args, create, destroy, error, result, result, result, result, result, result, value_blob, value_bytes, value_double, value_int, value_long, value_text, value_type

Methods inherited from class java.lang.Object

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

Constructor Detail

Function.Aggregate

public Function.Aggregate()

Method Detail

xFunc

protected final void xFunc()

Description copied from class: Function

Called by SQLite as a custom function. Should access arguments through value_*(int), return results with result(*) and throw errors with error(String).

Specified by:

xFunc in class Function

xStep

protected abstract void xStep()
                       throws java.sql.SQLException

Throws:

java.sql.SQLException

xFinal

protected abstract void xFinal()
                        throws java.sql.SQLException

Throws:

java.sql.SQLException

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException