net.bluemix.connectors.core.info.CloudantServiceInfo.java Source code

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Here is the source code for net.bluemix.connectors.core.info.CloudantServiceInfo.java

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/*
 * Copyright IBM Corp. 2015
 *
 * 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.bluemix.connectors.core.info;

import java.net.URI;
import java.net.URISyntaxException;
import java.util.Objects;

import org.springframework.cloud.service.BaseServiceInfo;

/**
 * Represents the Cloudant VCAP_SERVICE info.
 *
 * @author Ryan J. Baxter <rbaxter@apache.org>
 *
 */
public class CloudantServiceInfo extends BaseServiceInfo {

    /**
     * Scheme. This is not a real scheme but is needed for local config to work.
     */
    public static final String SCHEME = "couchdb";

    private String username;
    private String password;
    private String host;
    private int port;
    private String url;

    /**
     * Constructor.
     *
     * @param id The service id.
     * @param username The username for the service.
     * @param password The password for the service.
     * @param host The host name for the service.
     * @param port The port for the service.
     * @param url The URL to the service. This should include the username and
     * password.
     */
    public CloudantServiceInfo(String id, String username, String password, String host, int port, String url) {
        super(id);
        this.username = username;
        this.password = password;
        this.host = host;
        this.port = port;
        this.url = url;
    }

    public CloudantServiceInfo(String id, String url) throws URISyntaxException {
        super(id);
        URI uri = new URI(url);
        this.url = url.replaceFirst(CloudantServiceInfo.SCHEME, "http");
        this.host = uri.getHost();
        this.port = uri.getPort();
        String serviceInfoString = uri.getUserInfo();
        if (serviceInfoString != null) {
            String[] userInfo = serviceInfoString.split(":");
            this.username = userInfo[0];
            this.password = userInfo[1];
        }
    }

    /**
     * Gets the username.
     *
     * @return The username.
     */
    @ServiceProperty
    public String getUsername() {
        return username;
    }

    /**
     * Gets the password.
     *
     * @return The password.
     */
    @ServiceProperty
    public String getPassword() {
        return password;
    }

    /**
     * Gets the host.
     *
     * @return The host.
     */
    @ServiceProperty
    public String getHost() {
        return host;
    }

    /**
     * Gets the port.
     *
     * @return The port.
     */
    @ServiceProperty
    public int getPort() {
        return port;
    }

    /**
     * Gets the URL.
     *
     * @return The URL.
     */
    @ServiceProperty
    public String getUrl() {
        return url;
    }

    @Override
    public int hashCode() {
        int hash = 7;
        hash = 47 * hash + Objects.hashCode(this.username);
        hash = 47 * hash + Objects.hashCode(this.password);
        hash = 47 * hash + Objects.hashCode(this.host);
        hash = 47 * hash + this.port;
        hash = 47 * hash + Objects.hashCode(this.url);
        return hash;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null || getClass() != obj.getClass()) {
            return false;
        }
        final CloudantServiceInfo other = (CloudantServiceInfo) obj;
        if (!Objects.equals(this.id, other.id)) {
            return false;
        }
        if (!Objects.equals(this.username, other.username)) {
            return false;
        }
        if (!Objects.equals(this.password, other.password)) {
            return false;
        }
        if (!Objects.equals(this.host, other.host)) {
            return false;
        }
        if (!Objects.equals(this.url, other.url)) {
            return false;
        }
        if (this.port != other.port) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "CloudantServiceInfo" + '{' + "id=" + id + ", " + "url=" + url + ", " + "host=" + host + ", "
                + "port=" + port + ", " + "username=" + username + ", " + "password=" + password + '}';
    }

}