com.canoo.dolphin.server.javaee.ClientScopeInstanceHolder Maven / Gradle / Ivy

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The Dolphin Platform is a framework that implements the presentation model pattern and provides amodern way to create enterprise applications. The Platform provides several client implementations that all canbe used in combination with a general sever API.

There is a newer version: 1.0.0.CR5

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/*
 * Copyright 2015-2017 Canoo Engineering AG.
 *
 * 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 com.canoo.dolphin.server.javaee;

import com.canoo.dolphin.util.Assert;

import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.inject.spi.Bean;

public class ClientScopeInstanceHolder {

    private Bean bean;

    private CreationalContext creationalContext;

    private T instance;

    public ClientScopeInstanceHolder(Bean bean, CreationalContext creationalContext, T instance) {
        this.bean = Assert.requireNonNull(bean, "bean");
        this.creationalContext = Assert.requireNonNull(creationalContext, "creationalContext");
        this.instance = Assert.requireNonNull(instance, "instance");
    }

    public Bean getBean() {
        return bean;
    }

    public CreationalContext getCreationalContext() {
        return creationalContext;
    }

    public T getInstance() {
        return instance;
    }

    public void destroy() {
        bean.destroy(instance, creationalContext);
    }
}