com.phloc.commons.error.IResourceErrorGroup Maven / Gradle / Ivy
/**
* Copyright (C) 2006-2015 phloc systems
* http://www.phloc.com
* office[at]phloc[dot]com
*
* Licensed 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 com.phloc.commons.error;
import java.io.Serializable;
import java.util.List;
import javax.annotation.Nonnull;
import com.phloc.commons.IHasSize;
/**
* Contains a list of resource errors and some sanity access methods.
*
* @author Philip Helger
*/
public interface IResourceErrorGroup extends IHasSize, Iterable , IHasErrorLevels, Serializable
{
/**
* Get a resource error group containing only the failure elements. All error
* levels except {@link EErrorLevel#SUCCESS} are considered to be a failure!
*
* @return A resource error group containing only the failures.
*/
@Nonnull
IResourceErrorGroup getAllFailures ();
/**
* Get a resource error group containing only the error elements. All error
* levels ≥ {@link EErrorLevel#ERROR} are considered to be an error!
*
* @return A resource error group containing only the errors.
*/
@Nonnull
IResourceErrorGroup getAllErrors ();
/**
* Get a list of all contained resource errors.
*
* @return A non-null list of all contained error objects
*/
@Nonnull
List getAllResourceErrors ();
}