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Java example source code file (LayerInfo.java)

This example Java source code file (LayerInfo.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

arraylist, data, description, layerinfo, list, serializable, string, util

The LayerInfo.java Java example source code

package org.deeplearning4j.ui.flow.beans;

import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.Data;
import org.deeplearning4j.berkeley.Pair;
import org.deeplearning4j.nn.api.Layer;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

 * This bean describes abstract layer and it's connections
 * @author raver119@gmail.com
public class LayerInfo implements Serializable {
    private final static long serialVersionUID = 119L;
    private long id;
    private String name;
    private String layerType;

    private String color;

     //   grid coordinates. row & column
    private int x = 0;
    private int y = 0;

    private Description description;

    // set of connections as grid coordinates
    private List<Coords> connections = new ArrayList<>();

    public void addConnection(LayerInfo layerInfo) {
        if (!connections.contains(Coords.makeCoors(layerInfo.getX(), layerInfo.getY()))) {
            connections.add(Coords.makeCoors(layerInfo.getX(), layerInfo.getY()));

    public void addConnection(int x, int y) {
        if (!connections.contains(Coords.makeCoors(x, y)))
            connections.add(Coords.makeCoors(x, y));

    public void dropConnection(int x, int y) {
        connections.remove(Coords.makeCoors(x, y));

    public void dropConnections() {

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