commit
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/*
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* Copyright 2012-2022 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.boot.context.properties.source;
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import java.util.HashMap;
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import java.util.Map;
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import static org.assertj.core.api.Assertions.assertThat;
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class KnownAncestorsConfigurationPropertySource implements ConfigurationPropertySource {
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private final Map<ConfigurationPropertyName, ConfigurationPropertyState> ancestors = new HashMap<>();
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@Override
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public ConfigurationProperty getConfigurationProperty(ConfigurationPropertyName name) {
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return null;
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}
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@Override
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public ConfigurationPropertyState containsDescendantOf(ConfigurationPropertyName name) {
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ConfigurationPropertyState state = this.ancestors.get(name);
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assertThat(state).isNotNull();
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return state;
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}
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KnownAncestorsConfigurationPropertySource absent(ConfigurationPropertyName name) {
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return ancestor(name, ConfigurationPropertyState.ABSENT);
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}
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KnownAncestorsConfigurationPropertySource present(ConfigurationPropertyName name) {
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return ancestor(name, ConfigurationPropertyState.PRESENT);
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}
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KnownAncestorsConfigurationPropertySource unknown(ConfigurationPropertyName name) {
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return ancestor(name, ConfigurationPropertyState.UNKNOWN);
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}
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private KnownAncestorsConfigurationPropertySource ancestor(ConfigurationPropertyName name,
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ConfigurationPropertyState state) {
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this.ancestors.put(name, state);
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return this;
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}
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}
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