| // Copyright 2010 The Apache Software Foundation |
| // |
| // 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.apache.tapestry5; |
| |
| import java.util.List; |
| |
| /** |
| * Wrapper around a {@link ValidationTracker} that delegates all methods to the wrapped instance. |
| * Subclasses will often override specific methods. |
| * |
| * @since 5.2.0 |
| */ |
| public class ValidationTrackerWrapper implements ValidationTracker |
| { |
| private final ValidationTracker delegate; |
| |
| public ValidationTrackerWrapper(ValidationTracker delegate) |
| { |
| this.delegate = delegate; |
| } |
| |
| public void clear() |
| { |
| delegate.clear(); |
| } |
| |
| public String getError(Field field) |
| { |
| return delegate.getError(field); |
| } |
| |
| public List<String> getErrors() |
| { |
| return delegate.getErrors(); |
| } |
| |
| public boolean getHasErrors() |
| { |
| return delegate.getHasErrors(); |
| } |
| |
| public String getInput(Field field) |
| { |
| return delegate.getInput(field); |
| } |
| |
| public boolean inError(Field field) |
| { |
| return delegate.inError(field); |
| } |
| |
| public void recordError(Field field, String errorMessage) |
| { |
| delegate.recordError(field, errorMessage); |
| } |
| |
| public void recordError(String errorMessage) |
| { |
| delegate.recordError(errorMessage); |
| } |
| |
| public void recordInput(Field field, String input) |
| { |
| delegate.recordInput(field, input); |
| } |
| |
| /** Returns the instance to which methods are delegated. */ |
| protected ValidationTracker getDelegate() |
| { |
| return delegate; |
| } |
| } |