com.google.gwt.dev.shell

Class ModuleSpacePropertyOracle

java.lang.Object

com.google.gwt.dev.shell.ModuleSpacePropertyOracle

All Implemented Interfaces:

PropertyOracle

public class ModuleSpacePropertyOracle
extends Object
implements PropertyOracle

Implements a PropertyOracle in terms of a module space, which makes it possible to execute property providers.

Constructor Summary

Constructors

Constructor and Description
ModuleSpacePropertyOracle(Properties props, Set<String> activeLinkerNames, ModuleSpace space) Create a property oracle that computes its properties from a module.

Method Summary

Modifier and Type	Method and Description
ConfigurationProperty	getConfigurationProperty(String propertyName) Attempts to get a named configuration property.
SelectionProperty	getSelectionProperty(TreeLogger logger, String propertyName) Attempts to get a named deferred binding property.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

ModuleSpacePropertyOracle

public ModuleSpacePropertyOracle(Properties props,
                                 Set<String> activeLinkerNames,
                                 ModuleSpace space)

Create a property oracle that computes its properties from a module.

Method Detail

getConfigurationProperty

public ConfigurationProperty getConfigurationProperty(String propertyName)
                                               throws BadPropertyValueException

Description copied from interface: PropertyOracle

Attempts to get a named configuration property. Throws BadPropertyValueException if the property is undefined. The result of invoking this method with the same propertyName must be stable.

Specified by:

getConfigurationProperty in interface PropertyOracle

Returns:

the configuration property instance (never null)

Throws:

BadPropertyValueException - if the property is unknown or not a configuration property

getSelectionProperty

public SelectionProperty getSelectionProperty(TreeLogger logger,
                                              String propertyName)
                                       throws BadPropertyValueException

Description copied from interface: PropertyOracle

Attempts to get a named deferred binding property. Throws BadPropertyValueException if the property is either undefined or has a value that is unsupported. The result of invoking this method with the same propertyName must be stable.

Specified by:

getSelectionProperty in interface PropertyOracle

Returns:

the selection property instance (never null)

Throws:

BadPropertyValueException - if the property is unknown or not a selection property