apoc.load.util.LoadJdbcConfig Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of apoc Show documentation

A collection of useful Neo4j Procedures

There is a newer version: 4.4.0.35

package apoc.load.util;

import org.apache.commons.lang.StringUtils;

import java.time.DateTimeException;
import java.time.ZoneId;
import java.util.Collections;
import java.util.Map;

/**
 * @author ab-Larus
 * @since 03-10-18
 */
public class LoadJdbcConfig {

    private ZoneId zoneId = null;

    private Credentials credentials;

    public LoadJdbcConfig(Map config) {
        config = config != null ? config : Collections.emptyMap();
        try {
            this.zoneId = config.containsKey("timezone") ?
                    ZoneId.of(config.get("timezone").toString()) : null;
        } catch (DateTimeException e) {
            throw new IllegalArgumentException(String.format("The timezone field contains an error: %s", e.getMessage()));
        }
        this.credentials = config.containsKey("credentials") ? createCredentials((Map) config.get("credentials")) : null;
    }

    public ZoneId getZoneId(){
        return this.zoneId;
    }

    public Credentials getCredentials() {
        return this.credentials;
    }

    public static Credentials createCredentials(Map credentials) {
        if (!credentials.getOrDefault("user", StringUtils.EMPTY).equals(StringUtils.EMPTY) && !credentials.getOrDefault("password", StringUtils.EMPTY).equals(StringUtils.EMPTY)) {
            return new Credentials(credentials.get("user"), credentials.get("password"));
        } else {
            throw new IllegalArgumentException("In config param credentials must be passed both user and password.");
        }
    }

    public static class Credentials {
        private String user;

        private String password;

        public Credentials(String user, String password){
            this.user = user;

            this.password = password;
        }

        public String getUser() {
            return user;
        }

        public String getPassword() {
            return password;
        }
    }

    public boolean hasCredentials() {
        return this.credentials != null;
    }

}