ksyun.client.krds.switchdbinstanceha.v20160701.SwitchDBInstanceHAClient Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of ksyun-java-sdk Show documentation
The KSYUN Web Services SDK for Java provides Java APIs for building software on KSYUN' cost-effective, scalable, and reliable infrastructure products. The KSYUN Java SDK allows developers to code against APIs for all of KSYUN's infrastructure web services (KSC S3, KSC KEC, KSC RDS etc).
The newest version!
package ksyun.client.krds.switchdbinstanceha.v20160701;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import common.BaseClient;
import common.Credential;
import common.aws.AWS4EncryptionFactory;
import common.utils.HttpClientUtils;
import common.utils.SignUtils;
import lombok.extern.slf4j.Slf4j;

import java.util.HashMap;
import java.util.Map;

/**
 * @Classname SwitchDBInstanceHAClient
 * @Description switch db instance h a
 */
@Slf4j
public class SwitchDBInstanceHAClient extends BaseClient {
    private final static String service = "krds";
    private final static String version = "2016-07-01";
    private final static String action = "SwitchDBInstanceHA";


    /**
     * 证书
     */
    private final Credential credential;


    public SwitchDBInstanceHAClient(Credential credential) {
        this.credential = credential;
    }

    private static void enhanceAws4Signature(Map head, Map params, Credential credential, String requestMethod) {
        AWS4EncryptionFactory aws4EncryptionFactory = new AWS4EncryptionFactory(credential.getSecretKey(), credential.getSignStr(), service, credential.getRegion());

        //设置请求参数
        if (params != null) {
            params.entrySet().forEach(entry -> {
                aws4EncryptionFactory.setParamMap(entry.getKey(), entry.getValue());
            });
        }

        //设置请求头
        if (head != null) {
            head.entrySet().forEach(entry -> {
                aws4EncryptionFactory.setHeadMap(entry.getKey(), entry.getValue());
            });
        }

        //aws 加密
        aws4EncryptionFactory.generateSignature(requestMethod);

        //回填aws4 签名
        String authorization = aws4EncryptionFactory.getHead().get(AWS4EncryptionFactory.X_Authorization);
        String xAmzDate = aws4EncryptionFactory.getHead().get(AWS4EncryptionFactory.X_AMZ_DATA);
        head.put(AWS4EncryptionFactory.X_Authorization, authorization);
        head.put(AWS4EncryptionFactory.X_AMZ_DATA, xAmzDate);
    }

    /**
     * post请求
     *
     * @param path
     * @param requestObj
     * @return
     * @throws Exception
     */
    public SwitchDBInstanceHAResponse doPost(String path, SwitchDBInstanceHARequest requestObj) throws Exception {
        Map head = new HashMap<>();
        head.put("Content-Type", "application/x-www-form-urlencoded");
        return doPost(path, requestObj, head);
    }

    /**
     * post请求
     *
     * @param path
     * @param requestObj
     * @param head
     * @return
     * @throws Exception
     */
    public SwitchDBInstanceHAResponse doPost(String path, SwitchDBInstanceHARequest requestObj, Map head) throws Exception {
        if (head == null) {
            head = new HashMap<>();
        }
        //参数配置
        JSONObject requestParams = null;
        if (head.get("Content-Type").equalsIgnoreCase("application/json")) {
            requestParams = getPostRawRequestParams(requestObj);
        } else {
            requestParams = getSimpleRequestParams(requestObj);
        }

        //aws4 签名
        enhanceAws4Signature(head, requestParams, credential, "post");

        String response = HttpClientUtils.httpPost(path, requestParams, head);
        log.info("doPost end,path:{},params:{},head:{}", path, requestParams, head);
        return JSON.parseObject(response, SwitchDBInstanceHAResponse.class);
    }

    /**
     * post 请求
     *
     * @param path
     * @param requestObj
     * @return
     * @throws Exception
     */
    public SwitchDBInstanceHAResponse doPostRaw(String path, SwitchDBInstanceHARequest requestObj) throws Exception {
        Map head = new HashMap<>();
        head.put("Content-Type", "application/json");
        return doPost(path, requestObj, head);
    }

    /**
     * post 请求
     *
     * @param path
     * @param requestObj
     * @return
     * @throws Exception
     */
    public SwitchDBInstanceHAResponse doPostRaw(String path, SwitchDBInstanceHARequest requestObj, Map head) throws Exception {
        if (head == null) {
            head = new HashMap<>();
        }
        head.put("Content-Type", "application/json");
        return doPost(path, requestObj, head);
    }

    /**
     * get 请求
     *
     * @param path
     * @param requestObj
     * @return
     * @throws Exception
     */
    public SwitchDBInstanceHAResponse doGet(String path, SwitchDBInstanceHARequest requestObj) throws Exception {
        return doGet(path, requestObj, null);
    }

    /**
     * doDelete 请求
     *
     * @param path
     * @param requestObj
     * @return
     * @throws Exception
     */
    public SwitchDBInstanceHAResponse doDelete(String path, SwitchDBInstanceHARequest requestObj) throws Exception {
        return doDelete(path, requestObj, null);
    }

    /**
     * doDelete 请求
     *
     * @param path
     * @param requestObj
     * @param head
     * @return
     * @throws Exception
     */
    public SwitchDBInstanceHAResponse doDelete(String path, SwitchDBInstanceHARequest requestObj, Map head) throws Exception {
        JSONObject requestParams = getRequestParams(requestObj);
        String response = HttpClientUtils.httpDelete(path, requestParams, head);
        log.info("doDelete end,path:{},params:{},head:{}", path, requestParams, head);
        SwitchDBInstanceHAResponse SwitchDBInstanceHAResponse = JSON.parseObject(response, SwitchDBInstanceHAResponse.class);
        return SwitchDBInstanceHAResponse;
    }

    /**
     * doPut 请求
     *
     * @param path
     * @param requestObj
     * @return
     * @throws Exception
     */
    public SwitchDBInstanceHAResponse doPut(String path, SwitchDBInstanceHARequest requestObj) throws Exception {
        return doPut(path, requestObj, null);
    }

    /**
     * doPut 请求
     *
     * @param path
     * @param requestObj
     * @param head
     * @return
     * @throws Exception
     */
    public SwitchDBInstanceHAResponse doPut(String path, SwitchDBInstanceHARequest requestObj, Map head) throws Exception {
        JSONObject requestParams = getRequestParams(requestObj);
        String response = HttpClientUtils.httpPut(path, requestParams, head);
        log.info("httpPut end,path:{},params:{},head:{}", path, requestParams, head);
        SwitchDBInstanceHAResponse SwitchDBInstanceHAResponse = JSON.parseObject(response, SwitchDBInstanceHAResponse.class);
        return SwitchDBInstanceHAResponse;
    }

    /**
     * get 请求
     *
     * @param path
     * @param requestObj
     * @param head
     * @return
     * @throws Exception
     */
    public SwitchDBInstanceHAResponse doGet(String path, SwitchDBInstanceHARequest requestObj, Map head) throws Exception {
        if (head == null) {
            head = new HashMap<>();
        }

        //参数配置
        JSONObject requestParams = getSimpleRequestParams(requestObj);

        //aws4 签名
        enhanceAws4Signature(head, requestParams, credential, "get");

        String response = HttpClientUtils.httpGet(path, requestParams, head);
        log.info("doGet end,path:{},params:{},head:{}", path, requestParams, head);
        return JSON.parseObject(response, SwitchDBInstanceHAResponse.class);
    }

    /**
     * 构造请求参数
     *
     * @param requestObj
     * @return
     */
    private JSONObject getRequestParams(SwitchDBInstanceHARequest requestObj) throws Exception {
        JSONObject requestParams = new JSONObject();
        //设置证书
        getCommonParams(credential, requestParams);
        //设置接口属性
        requestParams.put("Service", service);
        requestParams.put("Action", action);
        requestParams.put("Version", version);

        //设置请求体请求参数
        setRequestField(requestObj, requestParams);

        //签名
        String signature = SignUtils.signature(requestParams, credential.getSignStr());
        requestParams.put("Signature", signature);
        return requestParams;
    }

    private JSONObject getSimpleRequestParams(SwitchDBInstanceHARequest requestObj) throws Exception {
        JSONObject requestParams = new JSONObject();
        //设置接口属性
        requestParams.put("Action", action);
        requestParams.put("Version", version);

        //设置请求体请求参数
        setRequestField(requestObj, requestParams);
        return requestParams;
    }

    private JSONObject getPostRawRequestParams(SwitchDBInstanceHARequest requestObj) throws Exception {
        JSONObject requestParams = new JSONObject();
        //设置接口属性
        requestParams.put("Action", action);
        requestParams.put("Version", version);

        //设置请求体请求参数
        setRequestFieldForPostRaw(requestObj, requestParams);
        return requestParams;
    }
}