Package com.e1c.g5.dt.applications

Interface IApplicationAttributeRepository

All Known Implementing Classes:

ApplicationAttributeRepository, PreferenceBasedAttributeRepository, ServerApplicationAttributeRepository

public interface IApplicationAttributeRepository

The application attribute repository provides the access to the application attributes presented by key-value pairs.

Method Summary

Modifier and Type	Method	Description
Optional<String>	getAttribute(IApplication application, String key)	Returns the attribute value by the key for the specified application.
void	setAttribute(IApplication application, String key, String value)	Sets the specified attribute for the given application.

Method Details

setAttribute

void setAttribute(IApplication application,
 String key,
 String value)
           throws ApplicationException

Sets the specified attribute for the given application.

Parameters:

application - the application to set the attribute, cannot be null.

key - the string field that represents the key of the attribute, cannot be null.

value - the string field that represents the value of the attribute, can be null.

Throws:

ApplicationException - if repostiory request failed

getAttribute

Optional<String> getAttribute(IApplication application,
 String key)
                       throws ApplicationException

Returns the attribute value by the key for the specified application.

Parameters:

application - the application to obtain the attribute, cannot be null.

key - the string field that represents the key of the attribute, cannot be null.

Returns:

the string field that represents the value of the attribute, never null.

Throws:

ApplicationException - if repostiory request failed