Examples with Get com.emc.storageos.hds.model.Get used on opensource projects

Example 1 with Get

use of com.emc.storageos.hds.model.Get in project coprhd-controller by CoprHD.

the class HDSApiExportManager method getHostStorageDomain.

/**
 * Return the existing HSD's configured on the storage array.
 *
 * @param systemId
 * @param type
 * @return
 * @throws Exception
 */
public HostStorageDomain getHostStorageDomain(String systemId, String hsdId) throws Exception {
    InputStream responseStream = null;
    HostStorageDomain hsd = null;
    try {
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        StorageArray array = new StorageArray(systemId);
        attributeMap.put(HDSConstants.STORAGEARRAY, array);
        Get getOp = new Get(HDSConstants.STORAGEARRAY);
        attributeMap.put(HDSConstants.GET, getOp);
        HostStorageDomain inputHsd = new HostStorageDomain(hsdId);
        attributeMap.put(HDSConstants.HOST_STORAGE_DOMAIN, inputHsd);
        String getHSDQuery = InputXMLGenerationClient.getInputXMLString(HDSConstants.GET_HSD_INFO_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to get HostStorageDomain: {}", getHSDQuery);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, getHSDQuery);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.SMOOKS_CONFIG_FILE);
            verifyErrorPayload(javaResult);
            hsd = javaResult.getBean(HostStorageDomain.class);
        } else {
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to query HostStorageDomain due to invalid response %1$s from server", response.getStatus()));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("IOException occurred while closing the response stream");
            }
        }
    }
    return hsd;
}

Example 2 with Get

use of com.emc.storageos.hds.model.Get in project coprhd-controller by CoprHD.

the class HDSApiExportManager method getHostsRegisteredWithDM.

/**
 * Gets host registered with HiCommand Device Manager.
 *
 * @return
 * @throws Exception
 */
@SuppressWarnings("unchecked")
public List<HDSHost> getHostsRegisteredWithDM() throws Exception {
    InputStream responseStream = null;
    List<HDSHost> hostList = null;
    try {
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        Get getOp = new Get("Host");
        attributeMap.put("Get", getOp);
        String getHostQuery = InputXMLGenerationClient.getInputXMLString("getHostsInfo", attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to Add host: {}", getHostQuery);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, getHostQuery);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.HOST_INFO_SMOOKS_CONFIG_FILE);
            verifyErrorPayload(javaResult);
            hostList = (List<HDSHost>) javaResult.getBean(HDSConstants.HOST_LIST_BEAN_NAME);
            if (null == hostList || hostList.isEmpty()) {
                throw HDSException.exceptions.notAbleToGetHostInfoForHSD();
            }
        } else {
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to Get registered hosts from Device Manager failed due to invalid response %1$s from server", response.getStatus()));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("IOException occurred while closing the response stream");
            }
        }
    }
    return hostList;
}

Example 3 with Get

use of com.emc.storageos.hds.model.Get in project coprhd-controller by CoprHD.

the class HDSApiExportManager method getFreeLUNInfo.

/**
 * Return the Free Lun's available for a Given HSD in a System.
 *
 * @throws Exception
 */
public List<FreeLun> getFreeLUNInfo(String systemId, String hsdId) throws Exception {
    InputStream responseStream = null;
    HostStorageDomain hostStorageDomain = null;
    List<FreeLun> freeLunList = null;
    try {
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        StorageArray array = new StorageArray(systemId);
        Get getOp = new Get(HDSConstants.STORAGEARRAY);
        attributeMap.put(HDSConstants.STORAGEARRAY, array);
        HostStorageDomain hsd = new HostStorageDomain(hsdId);
        FreeLun freeLun = new FreeLun();
        attributeMap.put(HDSConstants.GET, getOp);
        attributeMap.put(HDSConstants.HOST_STORAGE_DOMAIN, hsd);
        attributeMap.put(HDSConstants.FREELUN, freeLun);
        String getFreeLunQueryInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.GET_FREE_LUN_INFO_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to get FreeLUN's of a HostStorageDomain: {}", getFreeLunQueryInputXML);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, getFreeLunQueryInputXML);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.SMOOKS_CONFIG_FILE);
            verifyErrorPayload(javaResult);
            hostStorageDomain = javaResult.getBean(HostStorageDomain.class);
            if (null != hostStorageDomain && null != hostStorageDomain.getFreeLunList()) {
                freeLunList = hostStorageDomain.getFreeLunList();
            } else {
                throw HDSException.exceptions.notAbleToGetFreeLunInfoForHSD(hsdId, systemId);
            }
        } else {
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to get FreeLun info for HostStorageDomain due to invalid response %1$s from server", response.getStatus()));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("IOException occurred while closing the response stream");
            }
        }
    }
    return freeLunList;
}

Example 4 with Get

use of com.emc.storageos.hds.model.Get in project coprhd-controller by CoprHD.

the class HDSApiProtectionManager method getHDSHostList.

/**
 * Returns Host List collected from Device Manager.
 *
 * @return
 * @throws Exception
 */
private List<HDSHost> getHDSHostList() throws Exception {
    List<HDSHost> hostList = null;
    InputStream responseStream = null;
    try {
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        Get getOp = new Get(HDSConstants.HOST);
        attributeMap.put(HDSConstants.GET, getOp);
        HDSHost host = new HDSHost();
        host.setName("*");
        attributeMap.put(HDSConstants.HOST, host);
        String getAllHSDQuery = InputXMLGenerationClient.getInputXMLString(HDSConstants.GET_ALL_HOST_INFO_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to get All Host: {}", getAllHSDQuery);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, getAllHSDQuery);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.HOST_INFO_SMOOKS_CONFIG_FILE);
            hdsApiClient.verifyErrorPayload(javaResult);
            hostList = (List<HDSHost>) javaResult.getBean(HDSConstants.HOST_LIST_BEAN_NAME);
        } else {
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to query HostStorageDomain's due to invalid response %1$s from server", response.getStatus()));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("IOException occurred while closing the response stream");
            }
        }
    }
    return hostList;
}

Example 5 with Get

use of com.emc.storageos.hds.model.Get in project coprhd-controller by CoprHD.

the class HDSApiDiscoveryManager method getStorageSystemsInfo.

/**
 * Returns all storage system information.
 *
 * @return
 * @throws Exception
 */
public List<StorageArray> getStorageSystemsInfo() throws Exception {
    InputStream responseStream = null;
    List<StorageArray> arrayList = null;
    try {
        URI endpointURI = hdsApiClient.getBaseURI();
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        StorageArray storageArray = new StorageArray(HDSConstants.STAR);
        Get getOp = new Get(HDSConstants.STORAGEARRAY);
        attributeMap.put(HDSConstants.STORAGEARRAY, storageArray);
        attributeMap.put(HDSConstants.GET, getOp);
        String getSystemsInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.GET_SYSTEMS_INFO_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Get all systems query payload :{}", getSystemsInputXML);
        ClientResponse response = hdsApiClient.post(endpointURI, getSystemsInputXML);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult result = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.SMOOKS_CONFIG_FILE);
            verifyErrorPayload(result);
            arrayList = (List<StorageArray>) result.getBean(HDSConstants.SYSTEMLIST_BEAN_ID);
        } else {
            log.error("Get all systems query failed with invalid response code {}", response.getStatus());
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to query all systems due to invalid response %1$s from server", response.getStatus()));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("IOException occurred while closing the response stream");
            }
        }
    }
    return arrayList;
}