| /* |
| * |
| * 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.royale.compiler.tree.as; |
| |
| import org.apache.royale.compiler.definitions.IInterfaceDefinition; |
| |
| /** |
| * An AST node representing a <code>interface</code> declaration. |
| * <p> |
| * The shape of this node is: |
| * <pre> |
| * IInterfaceNode |
| * IMetaTagsNode <-- getMetaTagsNode() |
| * INamespaceDecorationNode <-- getNamespaceNode() |
| * IKeywordNode <-- getKeywordNode() |
| * IExpressionNode <-- getNameExpressionNode() |
| * IKeywordNode <-- getExtendsKeywordNode() |
| * IContainerNode <-- getInterfacesNode() |
| * IScopedNode <-- getScopedNode() |
| * </pre> |
| * For example, |
| * <pre> |
| * [Foo] |
| * [Bar] |
| * public interface I extends I1, I2 |
| * { |
| * ... |
| * } |
| * </pre> |
| * is represented as |
| * <pre> |
| * IInterfaceNode |
| * IMetaTagsNode |
| * IMetaTagNode "Foo" |
| * IMetaTagNode "Bar" |
| * INamespaceDecorationNode "public" |
| * IKeywordNode "interface" |
| * IIdentifierNode "I" |
| * IKeywordNode "extends" |
| * IContainerNode |
| * IIdentifierNode "I1" |
| * IIdentifierNode "I2" |
| * IScopedNode |
| * ... |
| * </pre> |
| * If there is no metadata, the corresponding child node is not present. |
| * <p> |
| * If there is no namespace, the corresponding child node is not present. |
| * <p> |
| * If there is no <code>extends</code> clause, the two corresponding |
| * child nodes are not present. |
| * <p> |
| * If the interface extends only one interface, |
| * there is still an <code>IContainerNode</code> containing the one |
| * node for the interface being extended. |
| */ |
| public interface IInterfaceNode extends ITypeNode, IDocumentableDefinitionNode |
| { |
| /** |
| * Determines the type of interface |
| */ |
| static enum InterfaceClassification |
| { |
| /** |
| * An interface contained with a package |
| */ |
| PACKAGE_MEMBER, |
| |
| /** |
| * An interface contained within a file, outside a package |
| */ |
| INNER_INTERFACE |
| } |
| |
| /** |
| * Returns the names of any interfaces that this {@link IInterfaceNode} |
| * directly references. This does not walk up the inheritance chain, rather |
| * only looks at what is directly defined on the interface |
| * |
| * @return an array of interface names, or an empty array |
| */ |
| String[] getExtendedInterfaces(); |
| |
| /** |
| * Returns the classification of this ActionScript interface |
| * |
| * @return the {@link InterfaceClassification} |
| */ |
| InterfaceClassification getInterfaceClassification(); |
| |
| /** |
| * Returns the names of any interfaces that this {@link IInterfaceNode} |
| * directly references. This does not walk up the inheritance chain, rather |
| * only looks at what is directly defined on the interface |
| * |
| * @return an array of interface names, or an empty array |
| */ |
| IExpressionNode[] getExtendedInterfaceNodes(); |
| |
| /** |
| * Returns an array of {@link IDefinitionNode} objects that represent all |
| * the children of this interface that are members. |
| * |
| * @return an array of {@link IDefinitionNode} children, or an empty array |
| */ |
| IDefinitionNode[] getAllMemberDefinitionNodes(); |
| |
| /** |
| * Gets the symbol that represents this {@link IInterfaceNode} |
| * |
| * @return an {@link IInterfaceDefinition} that is the symbolic |
| * representation of this node |
| */ |
| @Override |
| IInterfaceDefinition getDefinition(); |
| } |