com.google.gwt.core.ext

Class NonIncrementalGeneratorContext

java.lang.Object

com.google.gwt.core.ext.DelegatingGeneratorContext

com.google.gwt.core.ext.NonIncrementalGeneratorContext

All Implemented Interfaces:

GeneratorContext

public class NonIncrementalGeneratorContext
extends DelegatingGeneratorContext

A wrapper to access a base GeneratorContext instance but with generator result caching disabled.

Method Summary

Modifier and Type	Method and Description
CachedGeneratorResult	getCachedGeneratorResult() Get the cached rebind result that has been provided to the context, if available.
boolean	isGeneratorResultCachingEnabled() Check whether generator result caching is currently enabled.
static GeneratorContext	newInstance(GeneratorContext baseContext) Get a new instance wrapped from a base GeneratorContext implementation.
boolean	tryReuseTypeFromCache(String typeName) Mark a type to be reused from the generator result cache, if available.

Methods inherited from class com.google.gwt.core.ext.DelegatingGeneratorContext

checkRebindRuleAvailable, commit, commitArtifact, commitResource, getPropertyOracle, getResourcesOracle, getTypeOracle, isProdMode, tryCreate, tryCreateResource

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Method Detail

newInstance

public static GeneratorContext newInstance(GeneratorContext baseContext)

Get a new instance wrapped from a base GeneratorContext implementation.

getCachedGeneratorResult

public CachedGeneratorResult getCachedGeneratorResult()

Description copied from interface: GeneratorContext

Get the cached rebind result that has been provided to the context, if available. The provided result will be the most recent previously generated result for the currently active rebind rule and requested type name.

Specified by:

getCachedGeneratorResult in interface GeneratorContext

Overrides:

getCachedGeneratorResult in class DelegatingGeneratorContext

Returns:

A CachedGeneratorResult object, if one has been provided to the context. Null is returned if there is no previous result available.

isGeneratorResultCachingEnabled

public boolean isGeneratorResultCachingEnabled()

Description copied from interface: GeneratorContext

Check whether generator result caching is currently enabled.

Specified by:

isGeneratorResultCachingEnabled in interface GeneratorContext

Overrides:

isGeneratorResultCachingEnabled in class DelegatingGeneratorContext

tryReuseTypeFromCache

public boolean tryReuseTypeFromCache(String typeName)

Description copied from interface: GeneratorContext

Mark a type to be reused from the generator result cache, if available. Calling this method with a successful response indicates that the calling generator will not re-generate this type. A cached version of this type will be added to the context once the calling generator returns from IncrementalGenerator.generateIncrementally(com.google.gwt.core.ext.TreeLogger, com.google.gwt.core.ext.GeneratorContext, java.lang.String), with a result containing RebindMode.USE_PARTIAL_CACHED.

Specified by:

tryReuseTypeFromCache in interface GeneratorContext

Overrides:

tryReuseTypeFromCache in class DelegatingGeneratorContext

Parameters:

typeName - the fully qualified source name of a type.

Returns:

true if the requested type is available from the generator result cache, false otherwise.