File Doc Category Size Date Package
Controls.java API Doc JMF 2.1.1e 1352 Mon May 12 12:20:38 BST 2003 javax.media

Controls

public interface Controls

Controls provides an interface for obtaining objects by interface or class name. This is useful in the case where support for a particular interface cannot be determined at runtime, or where a different object is required to implement the behavior. The object returned from getControl is assumed to control the object that getControl was invoked on.

Fields Summary
Constructors Summary
Methods Summary
public java.lang.Object getControl(java.lang.String controlType)
Obtain the object that implements the specified Class or Interface The full class or interface name must be used.
If the control is not supported then null is returned.
return
the object that implements the control, or null.
public java.lang.Object[] getControls()
Obtain the collection of objects that control the object that implements this interface.
If no controls are supported, a zero length array is returned.
return
the collection of object controls