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A set of classes and interfaces that help integrate modules
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/*
 * Copyright (C) 2023 Dynamia Soluciones IT S.A.S - NIT 900302344-1
 * Colombia / South America
 *
 * 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 tools.dynamia.integration;

import tools.dynamia.commons.StringUtils;

import java.util.*;


/**
 * The Class SimpleObjectContainer.
 */
public class SimpleObjectContainer implements ObjectContainer {

    /**
     * The objects.
     */
    private final Map objects = new HashMap<>();

    private final String name;

    /**
     * Instantiates a new simple object container with a random name.
     */
    public SimpleObjectContainer() {
        name = StringUtils.randomString();
    }

    /**
     * Instantiates a new simple object container.
     *
     * @param name the name
     */
    public SimpleObjectContainer(String name) {
        this.name = name;
    }

    @Override
    public String getName() {
        return name;
    }

    /*
     * (non-Javadoc)
     *
     * @see
     * tools.dynamia.integration.ObjectContainer#getObject(java.lang.String,
     * java.lang.Class)
     */
    @Override
    public  T getObject(String name, Class type) {
        List r = getObjects(type);
        for (T t : r) {
            String n = objects.get(t);
            if (name.equals(n)) {
                return t;
            }
        }
        return null;
    }

    /*
     * (non-Javadoc)
     *
     * @see tools.dynamia.integration.ObjectContainer#getObject(java.lang.Class)
     */
    @Override
    public  T getObject(Class type) {
        List r = getObjects(type);
        if (!r.isEmpty()) {
            return r.get(0);
        } else {
            return null;
        }
    }

    /*
     * (non-Javadoc)
     *
     * @see
     * tools.dynamia.integration.ObjectContainer#getObjects(java.lang.Class)
     */
    @SuppressWarnings("unchecked")
    @Override
    public  List getObjects(Class type) {
        List r = new ArrayList<>();
        if (!objects.isEmpty()) {
            for (Object obj : objects.keySet()) {
                if (type.isAssignableFrom(obj.getClass())) {
                    r.add((T) obj);
                }
            }
        }
        return r;
    }

    /*
     * (non-Javadoc)
     *
     * @see
     * tools.dynamia.integration.ObjectContainer#getObject(java.lang.String)
     */
    @Override
    public Object getObject(String name) {
        return objects.get(name);
    }

    /**
     * Adds the object.
     *
     * @param name   the name
     * @param object the object
     */
    public void addObject(String name, Object object) {
        objects.put(object, name);
    }

    /**
     * Adds the object.
     *
     * @param object the object
     */
    public void addObject(Object object) {
        addObject(object.getClass().getSimpleName(), object);
    }

    /**
     * Gets the objects count.
     *
     * @return the objects count
     */
    public int getObjectsCount() {
        return objects.size();
    }

    /**
     * is empty
     *
     * @return true if no objects
     */
    public boolean isEmpty() {
        return objects.isEmpty();
    }

    /**
     * clear the container
     */
    public void clear() {
        objects.clear();
    }


    @Override
    public String toString() {
        return getName();
    }
}