| /* |
| * |
| * 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.qpid.server.model; |
| |
| import java.lang.reflect.Method; |
| import java.util.regex.Pattern; |
| |
| public class ConfiguredDerivedMethodAttribute<C extends ConfiguredObject, T> extends ConfiguredObjectMethodAttribute<C,T> |
| { |
| private final DerivedAttribute _annotation; |
| private final Pattern _secureValuePattern; |
| |
| ConfiguredDerivedMethodAttribute(final Class<C> clazz, |
| final Method getter, |
| final DerivedAttribute annotation) |
| { |
| super(clazz, getter); |
| _annotation = annotation; |
| |
| String secureValueFilter = _annotation.secureValueFilter(); |
| if (secureValueFilter == null || "".equals(secureValueFilter)) |
| { |
| _secureValuePattern = null; |
| } |
| else |
| { |
| _secureValuePattern = Pattern.compile(secureValueFilter); |
| } |
| } |
| |
| @Override |
| public boolean isAutomated() |
| { |
| return false; |
| } |
| |
| @Override |
| public boolean isDerived() |
| { |
| return true; |
| } |
| |
| @Override |
| public boolean isSecure() |
| { |
| return _annotation.secure(); |
| } |
| |
| @Override |
| public boolean isPersisted() |
| { |
| return _annotation.persist(); |
| } |
| |
| @Override |
| public boolean isOversized() |
| { |
| return _annotation.oversize(); |
| } |
| |
| @Override |
| public boolean updateAttributeDespiteUnchangedValue() |
| { |
| return false; |
| } |
| |
| @Override |
| public String getOversizedAltText() |
| { |
| return ""; |
| } |
| |
| |
| @Override |
| public String getDescription() |
| { |
| return _annotation.description(); |
| } |
| |
| @Override |
| public Pattern getSecureValueFilter() |
| { |
| return _secureValuePattern; |
| } |
| |
| public T convertValue(Object input, C configuredObject) |
| { |
| final AttributeValueConverter<T> converter = |
| AttributeValueConverter.getConverter(getType(), getGetter().getGenericReturnType()); |
| return converter.convert(input, configuredObject); |
| } |
| |
| } |