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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.

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/*
 * Copyright 2015-2018 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.dp.impl.server.model;

import com.canoo.dp.impl.platform.core.Assert;
import com.canoo.dp.impl.remoting.AbstractPresentationModelBuilder;
import com.canoo.dp.impl.remoting.legacy.RemotingConstants;
import com.canoo.dp.impl.server.legacy.DTO;
import com.canoo.dp.impl.server.legacy.ServerModelStore;
import com.canoo.dp.impl.server.legacy.ServerPresentationModel;
import com.canoo.dp.impl.server.legacy.Slot;
import org.apiguardian.api.API;

import java.util.ArrayList;
import java.util.List;

import static org.apiguardian.api.API.Status.INTERNAL;

@API(since = "0.x", status = INTERNAL)
public class ServerPresentationModelBuilder extends AbstractPresentationModelBuilder {

    private final List slots = new ArrayList<>();
    private final ServerModelStore serverModelStore;

    public ServerPresentationModelBuilder(ServerModelStore serverModelStore) {
        Assert.requireNonNull(serverModelStore, "modelStore");
        this.serverModelStore = serverModelStore;
        this.slots.add(new Slot(RemotingConstants.SOURCE_SYSTEM, RemotingConstants.SOURCE_SYSTEM_SERVER));
    }

    @Override
    public ServerPresentationModelBuilder withAttribute(String name) {
        slots.add(new Slot(name, null));
        return this;
    }

    @Override
    public ServerPresentationModelBuilder withAttribute(String name, Object value) {
        slots.add(new Slot(name, value));
        return this;
    }

    @Override
    public ServerPresentationModelBuilder withAttribute(String name, Object value, String qualifier) {
        slots.add(new Slot(name, value, qualifier));
        return this;
    }

    @Override
    public ServerPresentationModel create() {
        return serverModelStore.presentationModel(getId(), getType(), new DTO(slots));
    }

}