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Java 1.6+ Library with tons of utility classes required in all projects
/**
* Copyright (C) 2014-2016 Philip Helger (www.helger.com)
* philip[at]helger[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.helger.commons.errorlist;
import javax.annotation.Nonnegative;
import javax.annotation.Nonnull;
import com.helger.commons.annotation.ReturnsMutableCopy;
import com.helger.commons.collection.ext.ICommonsList;
import com.helger.commons.collection.multimap.IMultiMapListBased;
import com.helger.commons.collection.multimap.MultiLinkedHashMapArrayListBased;
import com.helger.commons.error.list.IErrorBaseList;
import com.helger.commons.lang.IHasSize;
/**
* A simple read only form error list interface. For a field specific list look
* at {@link IErrorList}.
*
* @author Philip Helger
*/
@Deprecated
public interface IErrorList extends IErrorBaseList , IFieldErrorList , IHasSize
{
/**
* @return The number of contained items. Always ≥ 0.
*/
@Nonnegative
@Deprecated
default int getItemCount ()
{
return getSize ();
}
/**
* @return An immutable list of all contained entries. Never null
* .
*/
@Nonnull
@ReturnsMutableCopy
ICommonsList getAllItems ();
/**
* @return The error texts of all contained {@link IError} objects. Never
* null
.
*/
@Nonnull
@ReturnsMutableCopy
ICommonsList getAllItemTexts ();
/**
* @return An error list with all entries that don't have a field assigned.
*/
@Nonnull
@ReturnsMutableCopy
IErrorList getListWithoutField ();
@Nonnull
@ReturnsMutableCopy
default IMultiMapListBased getGroupedByID ()
{
final IMultiMapListBased ret = new MultiLinkedHashMapArrayListBased<> ();
forEach (x -> ret.putSingle (x.getErrorID (), x));
return ret;
}
@Nonnull
@ReturnsMutableCopy
default IMultiMapListBased getGroupedByFieldName ()
{
final IMultiMapListBased ret = new MultiLinkedHashMapArrayListBased<> ();
forEach (x -> ret.putSingle (x.getErrorFieldName (), x));
return ret;
}
}
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