File	Doc	Category	Size	Date	Package
Vm.java	API Doc	Android 1.5 API	1630	Wed May 06 22:41:06 BST 2009	SQLite

Vm

• java.lang.Object

Fields Summary
private long	handle Internal handle for the compiled SQLite VM.
protected int	error_code Internal last error code for compile()/step() methods.

Constructors Summary

Methods Summary
public native boolean	compile() Compile the next SQL statement for the SQLite VM instance. return true when SQL statement has been compiled, false on end of statement sequence.
protected native void	finalize() Destructor for object.
private static native void	internal_init() Internal native initializer.
public native boolean	step(Callback cb) Perform one step on compiled SQLite VM. The result row is passed to the given callback interface. Example: ... try { Vm vm = db.compile("select * from x; select * from y;"); while (vm.step(cb)) { ... } while (vm.compile()) { while (vm.step(cb)) { ... } } } catch (SQLite.Exception e) { } param cb the object implementing the callback methods. return true as long as more row data can be retrieved, false, otherwise.
public native void	stop() Abort the compiled SQLite VM.