oracle.adf.model

Interface AttributesBinding

All Superinterfaces:

AttributesBinding, ControlBinding

public interface AttributesBinding
extends ControlBinding, AttributesBinding

A ControlBinding that binds a single attribute value exposed via a datacontrol to a view component.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getInputValue(int index) Return the value that should be rendered on a view for the attribute associated with this binding.
java.lang.String[]	getLabelSet() Returns the display label or prompt for the all the attributes represented by this binding.
boolean	isUpdateable(int index) Finds out whether the attribute is updateable or is for display only.
void	setInputValue(int index, java.lang.Object inputVal) Update the attribute value associated with this binding.

Methods inherited from interface oracle.adf.model.ControlBinding

release, setListener

Methods inherited from interface oracle.binding.AttributesBinding

getErrors

Methods inherited from interface oracle.binding.ControlBinding

getName, getPath, release, resolvePath, setListener

Method Detail

getInputValue

java.lang.Object getInputValue(int index)

Return the value that should be rendered on a view for the attribute associated with this binding.

Specified by:

getInputValue in interface AttributesBinding

Parameters:

index - index of the attribute to retrieve.

Returns:

The attribute value at the specified position, or null if the given index is out of range or no attribute can be found at the specified position.

setInputValue

void setInputValue(int index,
                   java.lang.Object inputVal)

Update the attribute value associated with this binding. If there are exceptions while updating this attribute, these exceptions should be accessible via getErrors()

Specified by:

setInputValue in interface AttributesBinding

Parameters:

index - index of the attribute to be updated.

inputVal - The new attribute value.

isUpdateable

boolean isUpdateable(int index)

Description copied from interface: AttributesBinding

Finds out whether the attribute is updateable or is for display only.

Specified by:

isUpdateable in interface AttributesBinding

Returns:

True if the attribute is updateable, false otherwise.

getLabelSet

java.lang.String[] getLabelSet()

Description copied from interface: AttributesBinding

Returns the display label or prompt for the all the attributes represented by this binding.

Specified by:

getLabelSet in interface AttributesBinding

Returns:

An array of the display label or prompt strings, one per attribute represented by this AttributesBinding.