Examples with DataObject org.irods.jargon.core.pub.domain.DataObject used on opensource projects

Example 1 with DataObject

use of org.irods.jargon.core.pub.domain.DataObject in project metalnx-web by irods-contrib.

the class MetadataServiceImpl method addMetadataToPath.

@Override
public boolean addMetadataToPath(String path, String attribute, String value, String unit) throws DataGridConnectionRefusedException {
    CollectionAndDataObjectListAndSearchAO collectionAndDataObjectListAndSearchAO = irodsServices.getCollectionAndDataObjectListAndSearchAO();
    boolean isMetadataAdded = false;
    logger.debug(path + ": " + attribute + " " + value + " " + unit);
    try {
        AvuData avuData = new AvuData(attribute, value, unit);
        Object obj = collectionAndDataObjectListAndSearchAO.getFullObjectForType(path);
        if (obj instanceof DataObject) {
            DataObjectAO dataObjectAO = irodsServices.getDataObjectAO();
            dataObjectAO.addAVUMetadata(path, avuData);
        } else {
            CollectionAO collectionAO = irodsServices.getCollectionAO();
            collectionAO.addAVUMetadata(path, avuData);
        }
        isMetadataAdded = true;
    } catch (JargonException e) {
        logger.error("Error trying to add metadata: " + e);
    }
    return isMetadataAdded;
}

Example 2 with DataObject

use of org.irods.jargon.core.pub.domain.DataObject in project metalnx-web by irods-contrib.

the class MetadataServiceImpl method modMetadataFromPath.

@Override
public boolean modMetadataFromPath(String path, String oldAttribute, String oldValue, String oldUnit, String newAttribute, String newValue, String newUnit) throws DataGridConnectionRefusedException {
    CollectionAndDataObjectListAndSearchAO collectionAndDataObjectListAndSearchAO = irodsServices.getCollectionAndDataObjectListAndSearchAO();
    try {
        AvuData oldAVUData = new AvuData(oldAttribute, oldValue, oldUnit);
        AvuData newAVUData = new AvuData(newAttribute, newValue, newUnit);
        Object obj = collectionAndDataObjectListAndSearchAO.getFullObjectForType(path);
        if (obj instanceof DataObject) {
            DataObjectAO dataObjectAO = irodsServices.getDataObjectAO();
            dataObjectAO.modifyAVUMetadata(path, oldAVUData, newAVUData);
        } else {
            CollectionAO collectionAO = irodsServices.getCollectionAO();
            collectionAO.modifyAVUMetadata(path, oldAVUData, newAVUData);
        }
    } catch (JargonException e) {
        logger.error("Error trying to modify metadata: " + e.toString());
        return false;
    }
    return true;
}

Example 3 with DataObject

use of org.irods.jargon.core.pub.domain.DataObject in project metalnx-web by irods-contrib.

the class CollectionServiceImpl method getReplicationNumber.

@Override
public int getReplicationNumber(String path) throws DataGridConnectionRefusedException {
    logger.info("getReplicationNumber()");
    logger.debug("Getting replication number of " + path);
    DataObjectAO dataObjectAO = irodsServices.getDataObjectAO();
    DataObject dataObject = null;
    try {
        dataObject = dataObjectAO.findByAbsolutePath(path);
    } catch (JargonException e) {
        logger.error("Could not find a data object matching " + path, e);
    }
    if (dataObject != null) {
        return dataObject.getDataReplicationNumber();
    }
    return 0;
}

Example 4 with DataObject

use of org.irods.jargon.core.pub.domain.DataObject in project metalnx-web by irods-contrib.

the class MetadataServiceImpl method findMetadataValuesByPath.

@Override
public List<DataGridMetadata> findMetadataValuesByPath(String path) throws DataGridConnectionRefusedException {
    List<MetaDataAndDomainData> metadataList;
    List<DataGridMetadata> dataGridMetadataList = new ArrayList<>();
    List<MetaDataAndDomainData> resultingList;
    CollectionAndDataObjectListAndSearchAO collectionAndDataObjectListAndSearchAO = irodsServices.getCollectionAndDataObjectListAndSearchAO();
    try {
        Object obj = collectionAndDataObjectListAndSearchAO.getFullObjectForType(path);
        if (obj instanceof DataObject) {
            DataObjectAO dataObjectAO = irodsServices.getDataObjectAO();
            metadataList = dataObjectAO.findMetadataValuesForDataObject(path);
        } else {
            CollectionAO collectionAO = irodsServices.getCollectionAO();
            metadataList = collectionAO.findMetadataValuesForCollection(path);
        }
        // TODO2: Making sure all AVUs are unique. Jargon should do that.
        resultingList = new ArrayList<>();
        Set<Integer> setOfAlreadyListedAVUs = new HashSet<>();
        for (MetaDataAndDomainData avuForItem : metadataList) {
            int avuId = avuForItem.getAvuId();
            if (!setOfAlreadyListedAVUs.contains(avuId)) {
                resultingList.add(avuForItem);
                setOfAlreadyListedAVUs.add(avuId);
            }
        }
        for (MetaDataAndDomainData metadata : resultingList) {
            DataGridMetadata dataGridMetadata = new DataGridMetadata();
            dataGridMetadata.setAttribute(metadata.getAvuAttribute());
            dataGridMetadata.setValue(metadata.getAvuValue());
            dataGridMetadata.setUnit(metadata.getAvuUnit());
            dataGridMetadataList.add(dataGridMetadata);
        }
        Collections.sort(dataGridMetadataList);
    } catch (JargonQueryException e) {
        logger.error("Error getting metadata info from collection: " + e.toString());
    } catch (JargonException e) {
        logger.error("Error getting metadata info from dataobject: " + e.toString());
    }
    return dataGridMetadataList;
}

Example 5 with DataObject

use of org.irods.jargon.core.pub.domain.DataObject in project metalnx-web by irods-contrib.

the class MetadataServiceImpl method delMetadataFromPath.

@Override
public boolean delMetadataFromPath(String path, String attribute, String value, String unit) throws DataGridConnectionRefusedException {
    CollectionAndDataObjectListAndSearchAO collectionAndDataObjectListAndSearchAO = irodsServices.getCollectionAndDataObjectListAndSearchAO();
    try {
        AvuData avuData = new AvuData(attribute, value, unit);
        Object obj = collectionAndDataObjectListAndSearchAO.getFullObjectForType(path);
        if (obj instanceof DataObject) {
            DataObjectAO dataObjectAO = irodsServices.getDataObjectAO();
            dataObjectAO.deleteAVUMetadata(path, avuData);
        } else {
            CollectionAO collectionAO = irodsServices.getCollectionAO();
            collectionAO.deleteAVUMetadata(path, avuData);
        }
    } catch (JargonException e) {
        logger.error("Error trying to delete metadata: " + e.toString());
        return false;
    }
    return true;
}