oracle.adf.model
Interface OperationBinding

All Superinterfaces:

ControlBinding

public interface OperationBinding

extends ControlBinding

Method Summary

java.util.List	getErrors() Returns a list of errors that were raised during the last invoke operation call.
java.util.Map	getParamsMap() Retuns a map of name-value pairs of arguments and argument values to be passed to the bound operation.
java.lang.Object	getResult()
void	invoke() Invokes this OperationBinding, for example, as a result of a UI button being pressed.
boolean	isOperationEnabled() Whether the action binding is enabled or disabled.

Methods inherited from interface oracle.adf.model.ControlBinding

release, setListener

Method Detail

isOperationEnabled

public boolean isOperationEnabled()

Whether the action binding is enabled or disabled.

Returns:

True if the action is currently enabled. False otherwise.

invoke

public void invoke()

Invokes this OperationBinding, for example, as a result of a UI button being pressed. This should translate into invoking some operation on the underlying data control. If there are exceptions within the invoke operation, these exceptions should be accessible via getErrors().

getErrors

public java.util.List getErrors()

Returns a list of errors that were raised during the last invoke operation call.

Returns:

A list of Throwable that were raised during setInputValue(). It returns null if there is no error occurred.

See Also:

invoke()

getParamsMap

public java.util.Map getParamsMap()

Retuns a map of name-value pairs of arguments and argument values to be passed to the bound operation.

getResult

public java.lang.Object getResult()