| /* |
| * Copyright (c) 2008, Edward Yakop. All Rights Reserved. |
| * |
| * 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 org.qi4j.tools.model.descriptor; |
| |
| import java.util.LinkedList; |
| import java.util.List; |
| import org.qi4j.api.constraint.ConstraintsDescriptor; |
| |
| import static org.qi4j.api.util.NullArgumentException.validateNotNull; |
| |
| public final class MethodConstraintsDetailDescriptor |
| { |
| private final ConstraintsDescriptor descriptor; |
| private CompositeMethodDetailDescriptor method; |
| private final List<MethodConstraintDetailDescriptor> constraints; |
| |
| MethodConstraintsDetailDescriptor( ConstraintsDescriptor aDescriptor ) |
| throws IllegalArgumentException |
| { |
| validateNotNull( "aDescriptor", aDescriptor ); |
| |
| descriptor = aDescriptor; |
| constraints = new LinkedList<MethodConstraintDetailDescriptor>(); |
| } |
| |
| /** |
| * @return Descriptor of this {@code CompositeMethodConstrainsDetailDescriptor}. Never return {@code null}. |
| * |
| * @since 0.5 |
| */ |
| public final ConstraintsDescriptor descriptor() |
| { |
| return descriptor; |
| } |
| |
| /** |
| * @return Constraints of this {@code CompositeMethodConstrainsDetailDescriptor}. Never return {@code null}. |
| * |
| * @since 0.5 |
| */ |
| public final Iterable<MethodConstraintDetailDescriptor> constraints() |
| { |
| return constraints; |
| } |
| |
| /** |
| * @return Method that owns this {@code CompositeMethodConstrainsDetailDescriptor}. Never return {@code null}. |
| * |
| * @since 0.5 |
| */ |
| public final CompositeMethodDetailDescriptor method() |
| { |
| return method; |
| } |
| |
| final void setMethod( CompositeMethodDetailDescriptor aDescriptor ) |
| throws IllegalArgumentException |
| { |
| validateNotNull( "aDescriptor", aDescriptor ); |
| |
| method = aDescriptor; |
| } |
| |
| final void addConstraint( MethodConstraintDetailDescriptor aDescriptor ) |
| { |
| validateNotNull( "aDescriptor", aDescriptor ); |
| |
| aDescriptor.setConstraints( this ); |
| constraints.add( aDescriptor ); |
| } |
| } |