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CborFeatureJsonGeneratorDecorator.java
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CborFeatureJsonGeneratorDecorator.java
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/*
* Copyright 2013-2023 the original author or authors.
*
* 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 net.logstash.logback.decorate.cbor;
import net.logstash.logback.decorate.FeatureDecorator;
import net.logstash.logback.decorate.JsonGeneratorDecorator;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.dataformat.cbor.CBORGenerator;
/**
* A {@link JsonGeneratorDecorator} that allows enabling/disabling of {@link CBORGenerator} features.
*
* <p>Only valid for {@link CBORGenerator}s.
* Use in conjunction with {@link CborJsonFactoryDecorator}.</p>
*/
public class CborFeatureJsonGeneratorDecorator extends FeatureDecorator<CBORGenerator, CBORGenerator.Feature> implements JsonGeneratorDecorator {
public CborFeatureJsonGeneratorDecorator() {
super(CBORGenerator.Feature.class, CBORGenerator::enable, CBORGenerator::disable);
}
@Override
public JsonGenerator decorate(JsonGenerator generator) {
if (!(generator instanceof CBORGenerator)) {
throw new ClassCastException("Expected generator to be of type " + CBORGenerator.class.getName() + ". See " + CborJsonFactoryDecorator.class.getName());
}
return super.decorate((CBORGenerator) generator);
}
}