net.kuujo.vertigo.network.impl.InputConfigImpl.java Source code

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Here is the source code for net.kuujo.vertigo.network.impl.InputConfigImpl.java

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/*
 * Copyright 2014 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.kuujo.vertigo.network.impl;

import io.vertx.core.json.JsonObject;
import net.kuujo.vertigo.network.ComponentConfig;
import net.kuujo.vertigo.network.InputConfig;
import net.kuujo.vertigo.network.InputPortConfig;

import java.util.Collection;
import java.util.HashMap;
import java.util.Map;

/**
 * Input info implementation.
 *
 * @author <a href="http://github.com/kuujo">Jordan Halterman</a>
 */
public class InputConfigImpl implements InputConfig {
    private ComponentConfig component;
    private Map<String, InputPortConfig> ports = new HashMap<>(10);

    public InputConfigImpl() {
    }

    public InputConfigImpl(JsonObject output) {
        update(output);
    }

    @Override
    public ComponentConfig getComponent() {
        return component;
    }

    @Override
    public InputConfig setComponent(ComponentConfig component) {
        this.component = component;
        return this;
    }

    @Override
    public Collection<InputPortConfig> getPorts() {
        return ports.values();
    }

    @Override
    public InputConfig setPorts(Collection<InputPortConfig> ports) {
        this.ports.clear();
        for (InputPortConfig port : ports) {
            this.ports.put(port.getName(), port.setComponent(component));
        }
        return this;
    }

    @Override
    public InputPortConfig getPort(String name) {
        return ports.get(name);
    }

    @Override
    public InputConfig setPort(String name, Class<?> type) {
        this.ports.put(name, new InputPortConfigImpl(name, type).setComponent(component));
        return this;
    }

    @Override
    public InputPortConfig addPort(String name) {
        return addPort(name, Object.class);
    }

    @Override
    public InputPortConfig addPort(String name, Class<?> type) {
        InputPortConfig port = new InputPortConfigImpl(name, type).setComponent(component);
        ports.put(name, port);
        return port;
    }

    @Override
    public InputConfig removePort(String name) {
        this.ports.remove(name);
        return this;
    }

    @Override
    public void update(JsonObject output) {
        for (String key : output.fieldNames()) {
            ports.put(key, new InputPortConfigImpl(output.getJsonObject(key)).setName(key));
        }
    }

    @Override
    public JsonObject toJson() {
        JsonObject json = new JsonObject();
        for (Map.Entry<String, InputPortConfig> entry : ports.entrySet()) {
            json.put(entry.getKey(), entry.getValue().toJson());
        }
        return json;
    }

}