com.im.df.api.capabilities
Interface DFDataEditCapability

All Superinterfaces:

DFCapability

public interface DFDataEditCapability
extends DFCapability

This capability can be added to DFEntity or just to specific DFFields. When it's present user interface should reflect the status of selected object (e.g. disable/enable instert row action, etc.).

Warning: This interface is just a prototype and it is possible it will be removed or changed in future releases.

This interface is or is going to be used for:

• admin can prevent data in a specific column/table are editable by normal users
• entities based on DB VIEWs can prevent editing data using this capability
• in the future IJC version this interface can be used partly for "fine grain security"

If this capability is not present in entity or field it's supposed that everything is editable.

Since:

3.0

Nested Class Summary

static class

DFDataEditCapability.Type

Method Summary

boolean	isOperationAllowed(DFDataEditCapability.Type type) Is operation allowed?
void	setOperationAllowed(DFDataEditCapability.Type type, boolean allowed, DFEnvironmentRW env) Set new editable flag for the specified type

Method Detail

setOperationAllowed

void setOperationAllowed(DFDataEditCapability.Type type,
                         boolean allowed,
                         DFEnvironmentRW env)

Set new editable flag for the specified type

Parameters:

type - Type of the operation

allowed - Is this operation type allowed for this DFItem

env -

isOperationAllowed

boolean isOperationAllowed(DFDataEditCapability.Type type)

Is operation allowed?

Parameters:

type - The type of operation

Returns:

True if data can be modified using this operation