org.apache.johnzon.jsonb.spi.JohnzonAdapterFactory Maven / Gradle / Ivy
/*
* 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.johnzon.jsonb.spi;
import java.io.Serializable;
public interface JohnzonAdapterFactory {
Instance create(final Class type);
interface Instance extends Serializable {
T getValue();
void release();
}
class ConstantInstance implements Instance {
private final T value;
public ConstantInstance(final T value) {
this.value = value;
}
@Override
public T getValue() {
return value;
}
@Override
public void release() {
// no-op
}
}
}