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- /*
- * Copyright 2000-2021 Vaadin Ltd.
- *
- * 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.vaadin.client.metadata;
-
- import com.vaadin.shared.annotations.NoLayout;
-
- public class Method {
-
- private final Type type;
- private final String name;
-
- public Method(Type type, String name) {
- this.type = type;
- this.name = name;
- }
-
- public Type getType() {
- return type;
- }
-
- public String getName() {
- return name;
- }
-
- public Type getReturnType() throws NoDataException {
- return TypeDataStore.getReturnType(this);
- }
-
- public void invoke(Object target, Object... params) throws NoDataException {
- TypeDataStore.getInvoker(this).invoke(target, params);
- }
-
- /**
- * The unique signature used to identify this method. The structure of the
- * returned string may change without notice and should not be used for any
- * other purpose than identification. The signature is currently based on
- * the declaring type's signature and the method's name.
- *
- * @return the unique signature of this method
- */
- public String getSignature() {
- return type.getSignature() + "." + name;
- }
-
- /**
- * Gets the string that is internally used when looking up generated support
- * code for this method. This is the same as {@link #getSignature()}, but
- * without any type parameters.
- *
- * @return the string to use for looking up generated support code
- *
- * @since 7.2
- */
- public String getLookupKey() {
- return type.getBaseTypeName() + "." + name;
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj == this) {
- return true;
- } else if (obj instanceof Method) {
- Method other = (Method) obj;
- return other.getSignature().equals(getSignature());
- } else {
- return false;
- }
- }
-
- @Override
- public String toString() {
- return getSignature();
- }
-
- @Override
- public int hashCode() {
- return getSignature().hashCode();
- }
-
- public Type[] getParameterTypes() throws NoDataException {
- return TypeDataStore.getParamTypes(this);
- }
-
- public boolean isDelayed() {
- return TypeDataStore.isDelayed(this);
- }
-
- public boolean isLastOnly() {
- return TypeDataStore.isLastOnly(this);
- }
-
- /**
- * Checks whether this method is annotated with {@link NoLayout}.
- *
- * @since 7.4
- *
- * @return <code>true</code> if this method has a NoLayout annotation;
- * otherwise <code>false</code>
- */
- public boolean isNoLayout() {
- return TypeDataStore.isNoLayoutRpcMethod(this);
- }
-
- }
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