aswi2020vldc-gitlab/src/main/java/vldc/aswi/domain/Configuration.java @ 7638be72

package vldc.aswi.domain;

import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import vldc.aswi.domain.parameter.ParameterInConfiguration;

import javax.persistence.*;
import java.util.List;

/**
 * Domain entity representing Sestava in application.
 */
@Entity(name = "Konfigurace")
@Data
@EqualsAndHashCode(callSuper = true)
@NoArgsConstructor
public class Configuration extends EntityParent {

    /** Name of configuration. */
    @Column(name = "nazev")
    private String name;

    /** Name of contingent table. */
    @Column(name = "nazev_tabulky")
    private String tableName;

    /** Specific user, which created this configuration. */
    @ManyToOne(fetch= FetchType.LAZY, cascade = {CascadeType.ALL})
    @JoinColumn(name = "uzivatel_id")
    private User user;

    /** Used assembly as template in configuration. */
    @ManyToOne(fetch= FetchType.LAZY, cascade = {CascadeType.ALL})
    @JoinColumn(name = "sestava_id")
    private Assembly assembly;

    /** List of parametersInConfiguration, which is part of this configuration. */
    @OneToMany(mappedBy = "configuration", cascade = {CascadeType.ALL})
    private List<ParameterInConfiguration> parametersInConfiguration;

    /**
     * Constructor.
     * @param name - Name of configuration.
     * @param tableName - Name of contingent table.
     */
    public Configuration(String name, String tableName) {
        this.setName(name);
        this.setTableName(tableName);
    }

    /**
     * Equal method for comparing two objects.
     * @param obj - Comparing object.
     * @return true if objects are same.
     */
    @Override
    public boolean equals(Object obj) {
        return super.equals(obj);
    }

    /**
     * Overriding toString method to prevent StackOverflowError.
     * @return Object with zero parameters.
     */
    @Override
    public String toString() {
        return "Configuration[]";
    }
}