/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.deltaspike.core.api.config.view.metadata;
import org.apache.deltaspike.core.api.config.view.ViewConfig;
import java.util.List;
/**
* Resolver of view-configs.
*
* A {@link ConfigDescriptor} can be bound to any config class (without required base type). That's needed e.g. for
* folder-configs. Whereas {@link ViewConfigDescriptor}s only represent classes which inherit from {@link ViewConfig}
* which is required for all view-configs.
*
* Use {@link org.apache.deltaspike.core.spi.config.view.ViewConfigRoot} to register a custom resolver.
*/
//TODO re-visit name since we also need ConfigDescriptor
public interface ViewConfigResolver
{
ConfigDescriptor<?> getConfigDescriptor(String path);
/**
* Resolves the {@link ConfigDescriptor} for the given class.
*
* @param configClass config class which usually represents a folder node
*
* @return config descriptor which represents the given config class
*/
ConfigDescriptor<?> getConfigDescriptor(Class<?> configClass);
//TODO re-visit name (depends on other discussions)
/**
* Resolves all descriptors for folders.
*
* @return all descriptors for the known folder-configs
*/
List<ConfigDescriptor<?>> getConfigDescriptors();
/**
* Resolves the {@link ViewConfigDescriptor} for the given view-id.
*
* @param viewId view-id of the page
*
* @return view-config descriptor which represents the given view-id, null otherwise
*/
ViewConfigDescriptor getViewConfigDescriptor(String viewId);
/**
* Resolves the {@link ViewConfigDescriptor} for the given view-config class.
*
* @param viewDefinitionClass view-config class of the page
*
* @return view-config descriptor which represents the given view-config class
*/
ViewConfigDescriptor getViewConfigDescriptor(Class<? extends ViewConfig> viewDefinitionClass);
/**
* Resolves all descriptors for the known {@link ViewConfig}s.
*
* @return all descriptors for the known view-configs
*/
List<ViewConfigDescriptor> getViewConfigDescriptors();
/**
* Resolves the descriptor for the default error page.
*
* @return descriptor for the default error page
*/
ViewConfigDescriptor getDefaultErrorViewConfigDescriptor();
}