com.google.gwt.core.ext
Interface PropertyOracle

public interface PropertyOracle

Provides deferred binding property values.

Method Summary

java.lang.String	getPropertyValue(TreeLogger logger, java.lang.String propertyName) Attempts to get a named deferred binding property.
java.lang.String[]	getPropertyValueSet(TreeLogger logger, java.lang.String propertyName) Attempts to get a named deferred binding property and returns the list of possible values.

Method Detail

getPropertyValue

java.lang.String getPropertyValue(TreeLogger logger,
                                  java.lang.String propertyName)
                                  throws BadPropertyValueException

Attempts to get a named deferred binding property. Throws BadPropertyValueException if the property is either undefined or has a value that is unsupported.

Parameters:

logger - the current logger

propertyName - the name of the property

Returns:

a value for the property

Throws:

BadPropertyValueException

getPropertyValueSet

java.lang.String[] getPropertyValueSet(TreeLogger logger,
                                       java.lang.String propertyName)
                                       throws BadPropertyValueException

Attempts to get a named deferred binding property and returns the list of possible values. Throws BadPropertyValueException if the property is undefined.

Parameters:

logger - the current logger

propertyName - the name of the property

Returns:

the possible values for the property

Throws:

BadPropertyValueException