Examples with CIMProperty javax.cim.CIMProperty used on opensource projects

Example 31 with CIMProperty

use of javax.cim.CIMProperty in project coprhd-controller by CoprHD.

the class SmisCommandHelper method getReplicationSettingDataInstance.

public CIMInstance getReplicationSettingDataInstance(final StorageSystem sourceSystem) {
    CIMInstance modifiedInstance = null;
    try {
        CIMObjectPath replicationSettingCapabilities = _cimPath.getReplicationServiceCapabilitiesPath(sourceSystem);
        CIMArgument[] inArgs = getReplicationSettingDataInstance();
        CIMArgument[] outArgs = new CIMArgument[5];
        invokeMethod(sourceSystem, replicationSettingCapabilities, "GetDefaultReplicationSettingData", inArgs, outArgs);
        for (CIMArgument<?> outArg : outArgs) {
            if (null == outArg) {
                continue;
            }
            if (outArg.getName().equalsIgnoreCase(DEFAULT_INSTANCE)) {
                CIMInstance repInstance = (CIMInstance) outArg.getValue();
                if (null != repInstance) {
                    CIMProperty<?> existingProp = repInstance.getProperty(EMC_CONSISTENCY_EXEMPT);
                    CIMProperty<?> prop = null;
                    if (existingProp == null) {
                        // ConsistencyExempt property is now part of the smi-s standard. Available in providers 8.0+
                        // (VMAX3 arrays)
                        // EMCConsistencyExempt property in ReplicationSettingData is removed
                        existingProp = repInstance.getProperty(CONSISTENCY_EXEMPT);
                        prop = new CIMProperty<Object>(CONSISTENCY_EXEMPT, existingProp.getDataType(), true);
                    } else {
                        prop = new CIMProperty<Object>(EMC_CONSISTENCY_EXEMPT, existingProp.getDataType(), true);
                    }
                    CIMProperty<?>[] propArray = new CIMProperty<?>[] { prop };
                    modifiedInstance = repInstance.deriveInstance(propArray);
                    break;
                }
            }
        }
    } catch (Exception e) {
        _log.error("Error retrieving Replication Setting Data Instance ", e);
    }
    return modifiedInstance;
}

Example 32 with CIMProperty

use of javax.cim.CIMProperty in project coprhd-controller by CoprHD.

the class SmisCommandHelper method getCreateVolumesInputArgumentsasList40.

public List<CIMArgument> getCreateVolumesInputArgumentsasList40(StorageSystem storageDevice, StoragePool pool, String label, Long capacity, int count, boolean isThinlyProvisioned) {
    ArrayList<CIMArgument> list = new ArrayList<>();
    try {
        CIMProperty[] inPoolPropKeys = { _cimProperty.string(CP_INSTANCE_ID, _cimPath.getPoolName(storageDevice, pool.getNativeId())) };
        CIMObjectPath inPoolPath = CimObjectPathCreator.createInstance(pool.getPoolClassName(), _cimConnection.getNamespace(storageDevice), inPoolPropKeys);
        if (!storageDevice.checkIfVmax3()) {
            // Use thick/thin volume type
            int volumeType = isThinlyProvisioned ? STORAGE_VOLUME_TYPE_THIN : STORAGE_VOLUME_VALUE;
            list.add(_cimArgument.uint16(CP_ELEMENT_TYPE, volumeType));
        }
        // Adding Goal parameter if volumes need to be FAST Enabled
        list.add(_cimArgument.reference(CP_IN_POOL, inPoolPath));
        list.add(_cimArgument.uint64(CP_SIZE, capacity));
        list.add(_cimArgument.uint32(CP_EMC_NUMBER_OF_DEVICES, count));
        if (label != null) {
            list.add(_cimArgument.string(CP_ELEMENT_NAME, label));
        }
    } catch (Exception e) {
        throw new IllegalStateException("Problem getting input arguments: " + storageDevice.getSerialNumber());
    }
    return list;
}

Example 33 with CIMProperty

use of javax.cim.CIMProperty in project coprhd-controller by CoprHD.

the class SmisCommandHelper method getCreateVolumesInputArgumentsasList80.

public List<CIMArgument> getCreateVolumesInputArgumentsasList80(StorageSystem storageDevice, StoragePool pool, List<String> labels, Long capacity, int count, boolean isThinlyProvisioned) {
    ArrayList<CIMArgument> list = new ArrayList<>();
    try {
        CIMProperty[] inPoolPropKeys = { _cimProperty.string(CP_INSTANCE_ID, _cimPath.getPoolName(storageDevice, pool.getNativeId())) };
        CIMObjectPath inPoolPath = CimObjectPathCreator.createInstance(pool.getPoolClassName(), _cimConnection.getNamespace(storageDevice), inPoolPropKeys);
        // Use thick/thin volume type
        Integer volumeType = isThinlyProvisioned ? STORAGE_VOLUME_TYPE_THIN : STORAGE_VOLUME_VALUE;
        // Create array values
        // Adding Goal parameter if volumes need to be FAST Enabled
        list.add(_cimArgument.referenceArray(CP_IN_POOL, toMultiElementArray(count, inPoolPath)));
        list.add(_cimArgument.uint64Array(CP_SIZE, toMultiElementArray(count, new UnsignedInteger64(Long.toString(capacity)))));
        list.add(_cimArgument.uint32Array(CP_EMC_NUMBER_OF_DEVICE_FOR_EACH_CONFIG, toMultiElementArray(count, SINGLE_DEVICE_FOR_EACH_CONFIG)));
        if (labels != null) {
            // Convert labels to array
            String[] labelsArray = labels.toArray(new String[] {});
            list.add(_cimArgument.stringArray(CP_ELEMENT_NAMES, labelsArray));
        }
        // Add CIMArgument instances to the list
        if (!storageDevice.checkIfVmax3()) {
            list.add(_cimArgument.uint16Array(CP_ELEMENT_TYPE, toMultiElementArray(count, new UnsignedInteger16(volumeType))));
        }
    } catch (Exception e) {
        throw new IllegalStateException("Problem getting input arguments: " + storageDevice.getSerialNumber());
    }
    return list;
}

Example 34 with CIMProperty

use of javax.cim.CIMProperty in project coprhd-controller by CoprHD.

the class SmisCommandHelper method deleteParkingSLOStorageGroupsIfEmpty.

/**
 * This is a distributed process protected operation that checks each CIMInstance in
 * the 'parkingSLOStorageGroups' set to see if it has no volumes associated it.
 * If so, it will be deleted.
 *
 * @param storage
 *            [in] - StorageSystem object against which the StorageGroups belong
 * @param _locker
 *            [in] - Locking service to protect access across
 * @param parkingSLOStorageGroups
 *            [in] - Set of SE_DeviceMaskingGroup CIMInstance objects
 * @throws Exception if there is a issue in deleting ParikingSLOStorageGroup
 */
public void deleteParkingSLOStorageGroupsIfEmpty(StorageSystem storage, Set<CIMInstance> parkingSLOStorageGroups) throws Exception {
    String currentHeldLockName = null;
    CloseableIterator<CIMObjectPath> volumeIterator = null;
    try {
        for (CIMInstance seDeviceMaskingInstance : parkingSLOStorageGroups) {
            CIMProperty elementNameProperty = seDeviceMaskingInstance.getProperty(SmisConstants.CP_ELEMENT_NAME);
            String groupName = elementNameProperty.getValue().toString();
            String lockName = generateParkingSLOSGLockName(storage, groupName);
            // Get the lock for this StorageGroup and process it
            if (_locker.acquireLock(lockName, PARKING_SLO_SG_LOCK_WAIT_SECS)) {
                currentHeldLockName = lockName;
                volumeIterator = getAssociatorNames(storage, seDeviceMaskingInstance.getObjectPath(), null, CIM_STORAGE_VOLUME, null, null);
                if (volumeIterator != null && !volumeIterator.hasNext()) {
                    // There are no volume paths associated to this DeviceMaskingGroup, so we can delete it now.
                    deleteMaskingGroup(storage, groupName, MASKING_GROUP_TYPE.SE_DeviceMaskingGroup);
                    volumeIterator.close();
                    volumeIterator = null;
                }
                _locker.releaseLock(lockName);
                currentHeldLockName = null;
            } else {
                currentHeldLockName = null;
                _log.warn(String.format("Could not get lock %s while trying to deleteParkingSLOStorageGroupsIfEmpty", lockName));
                throw DeviceControllerException.exceptions.failedToAcquireLock(lockName, "deleteParkingSLOStorageGroupsIfEmpty");
            }
        }
        // Refresh the SMI-S provider to make sure that any other clients of SMI-S have the current
        // state of the changes on the array after we've processed all the StorageGroups.
        callRefreshSystem(storage, null);
    } catch (Exception e) {
        _log.error("An exception while processing deleteParkingSLOStorageGroupsIfEmpty", e);
        throw e;
    } finally {
        // Cleanup any iterator that may have been open but not yet closed
        if (volumeIterator != null) {
            volumeIterator.close();
        }
        // In case of some failure, release any lock that might have been acquired
        if (currentHeldLockName != null) {
            _locker.releaseLock(currentHeldLockName);
        }
    }
}

Example 35 with CIMProperty

use of javax.cim.CIMProperty in project coprhd-controller by CoprHD.

the class SmisCommandHelper method getCreateMetaVolumeMembersInputArguments.

public CIMArgument[] getCreateMetaVolumeMembersInputArguments(StorageSystem storageDevice, StoragePool pool, int count, Long capacity, boolean isThinlyProvisioned) {
    ArrayList<CIMArgument> list = new ArrayList<CIMArgument>();
    try {
        CIMProperty[] inPoolPropKeys = { _cimProperty.string(CP_INSTANCE_ID, _cimPath.getPoolName(storageDevice, pool.getNativeId())) };
        CIMObjectPath inPoolPath = CimObjectPathCreator.createInstance(pool.getPoolClassName(), _cimConnection.getNamespace(storageDevice), inPoolPropKeys);
        // Use thick/thin volume type
        int volumeType = isThinlyProvisioned ? STORAGE_VOLUME_TYPE_THIN : STORAGE_VOLUME_VALUE;
        list.add(_cimArgument.uint16(CP_ELEMENT_TYPE, volumeType));
        // do not bind thin members (SMI-S requires thin members to be unbound)
        if (volumeType == STORAGE_VOLUME_TYPE_THIN) {
            list.add(_cimArgument.bool(CP_EMC_BIND_ELEMENTS, false));
        }
        list.add(_cimArgument.reference(CP_IN_POOL, inPoolPath));
        list.add(_cimArgument.uint64(CP_SIZE, capacity));
        list.add(_cimArgument.uint32(CP_EMC_NUMBER_OF_DEVICES, count));
    } catch (Exception e) {
        throw new IllegalStateException("Problem getting input arguments: " + storageDevice.getSerialNumber());
    }
    CIMArgument[] result = {};
    result = list.toArray(result);
    return result;
}