Examples with Scope com.google.inject.Scope used on opensource projects

Example 11 with Scope

use of com.google.inject.Scope in project roboguice by roboguice.

the class ScopeBindingProcessor method visit.

@Override
public Boolean visit(ScopeBinding command) {
    Scope scope = checkNotNull(command.getScope(), "scope");
    Class<? extends Annotation> annotationType = checkNotNull(command.getAnnotationType(), "annotation type");
    if (!Annotations.isScopeAnnotation(annotationType)) {
        errors.missingScopeAnnotation(annotationType);
    // Go ahead and bind anyway so we don't get collateral errors.
    }
    if (!Annotations.isRetainedAtRuntime(annotationType)) {
        errors.missingRuntimeRetention(annotationType);
    // Go ahead and bind anyway so we don't get collateral errors.
    }
    ScopeBinding existing = injector.state.getScopeBinding(annotationType);
    if (existing != null) {
        if (!scope.equals(existing.getScope())) {
            errors.duplicateScopes(existing, annotationType, scope);
        }
    } else {
        injector.state.putScopeBinding(annotationType, command);
    }
    return true;
}

Example 12 with Scope

use of com.google.inject.Scope in project roboguice by roboguice.

the class Scoping method scope.

/** Scopes an internal factory. */
static <T> InternalFactory<? extends T> scope(Key<T> key, InjectorImpl injector, InternalFactory<? extends T> creator, Object source, Scoping scoping) {
    if (scoping.isNoScope()) {
        return creator;
    }
    Scope scope = scoping.getScopeInstance();
    Provider<T> scoped = scope.scope(key, new ProviderToInternalFactoryAdapter<T>(injector, creator));
    return new InternalFactoryToProviderAdapter<T>(scoped, source);
}