Examples with AtlasBaseException org.apache.atlas.exception.AtlasBaseException used on opensource projects

Example 51 with AtlasBaseException

use of org.apache.atlas.exception.AtlasBaseException in project atlas by apache.

the class AtlasEntityDefStoreV1 method getByName.

@Override
public AtlasEntityDef getByName(String name) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> AtlasEntityDefStoreV1.getByName({})", name);
    }
    AtlasVertex vertex = typeDefStore.findTypeVertexByNameAndCategory(name, TypeCategory.CLASS);
    if (vertex == null) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_NAME_NOT_FOUND, name);
    }
    vertex.getProperty(Constants.TYPE_CATEGORY_PROPERTY_KEY, TypeCategory.class);
    AtlasEntityDef ret = toEntityDef(vertex);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== AtlasEntityDefStoreV1.getByName({}): {}", name, ret);
    }
    return ret;
}

Example 52 with AtlasBaseException

use of org.apache.atlas.exception.AtlasBaseException in project atlas by apache.

the class AtlasEntityDefStoreV1 method updateByGuid.

@Override
public AtlasEntityDef updateByGuid(String guid, AtlasEntityDef entityDef) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> AtlasEntityDefStoreV1.updateByGuid({})", guid);
    }
    AtlasEntityDef existingDef = typeRegistry.getEntityDefByGuid(guid);
    AtlasAuthorizationUtils.verifyAccess(new AtlasTypeAccessRequest(AtlasPrivilege.TYPE_UPDATE, existingDef), "update entity-def ", (existingDef != null ? existingDef.getName() : guid));
    validateType(entityDef);
    AtlasType type = typeRegistry.getTypeByGuid(guid);
    if (type.getTypeCategory() != org.apache.atlas.model.TypeCategory.ENTITY) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_MATCH_FAILED, entityDef.getName(), TypeCategory.CLASS.name());
    }
    AtlasVertex vertex = typeDefStore.findTypeVertexByGuidAndCategory(guid, TypeCategory.CLASS);
    if (vertex == null) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_GUID_NOT_FOUND, guid);
    }
    updateVertexPreUpdate(entityDef, (AtlasEntityType) type, vertex);
    updateVertexAddReferences(entityDef, vertex);
    AtlasEntityDef ret = toEntityDef(vertex);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== AtlasEntityDefStoreV1.updateByGuid({}): {}", guid, ret);
    }
    return ret;
}

Example 53 with AtlasBaseException

use of org.apache.atlas.exception.AtlasBaseException in project atlas by apache.

the class AtlasEntityDefStoreV1 method preCreate.

@Override
public AtlasVertex preCreate(AtlasEntityDef entityDef) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> AtlasEntityDefStoreV1.preCreate({})", entityDef);
    }
    validateType(entityDef);
    AtlasType type = typeRegistry.getType(entityDef.getName());
    if (type.getTypeCategory() != org.apache.atlas.model.TypeCategory.ENTITY) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_MATCH_FAILED, entityDef.getName(), TypeCategory.CLASS.name());
    }
    AtlasVertex ret = typeDefStore.findTypeVertexByName(entityDef.getName());
    if (ret != null) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_ALREADY_EXISTS, entityDef.getName());
    }
    ret = typeDefStore.createTypeVertex(entityDef);
    updateVertexPreCreate(entityDef, (AtlasEntityType) type, ret);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== AtlasEntityDefStoreV1.preCreate({}): {}", entityDef, ret);
    }
    return ret;
}

Example 54 with AtlasBaseException

use of org.apache.atlas.exception.AtlasBaseException in project atlas by apache.

the class AtlasEntityDefStoreV1 method preDeleteByGuid.

@Override
public AtlasVertex preDeleteByGuid(String guid) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> AtlasEntityDefStoreV1.preDeleteByGuid({})", guid);
    }
    AtlasEntityDef existingDef = typeRegistry.getEntityDefByGuid(guid);
    AtlasAuthorizationUtils.verifyAccess(new AtlasTypeAccessRequest(AtlasPrivilege.TYPE_DELETE, existingDef), "delete entity-def ", (existingDef != null ? existingDef.getName() : guid));
    AtlasVertex ret = typeDefStore.findTypeVertexByGuidAndCategory(guid, TypeCategory.CLASS);
    String typeName = AtlasGraphUtilsV1.getProperty(ret, Constants.TYPENAME_PROPERTY_KEY, String.class);
    if (AtlasGraphUtilsV1.typeHasInstanceVertex(typeName)) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_HAS_REFERENCES, typeName);
    }
    if (ret == null) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_GUID_NOT_FOUND, guid);
    }
    // error if we are trying to delete an entityDef that has a relationshipDef
    if (typeDefStore.hasIncomingEdgesWithLabel(ret, AtlasGraphUtilsV1.RELATIONSHIPTYPE_EDGE_LABEL)) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_HAS_RELATIONSHIPS, typeName);
    }
    typeDefStore.deleteTypeVertexOutEdges(ret);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== AtlasEntityDefStoreV1.preDeleteByGuid({}): {}", guid, ret);
    }
    return ret;
}

Example 55 with AtlasBaseException

use of org.apache.atlas.exception.AtlasBaseException in project atlas by apache.

the class UserProfileService method addSavedSearch.

public AtlasUserSavedSearch addSavedSearch(AtlasUserSavedSearch savedSearch) throws AtlasBaseException {
    String userName = savedSearch.getOwnerName();
    AtlasUserProfile userProfile = null;
    try {
        userProfile = getUserProfile(userName);
    } catch (AtlasBaseException excp) {
    // ignore
    }
    if (userProfile == null) {
        userProfile = new AtlasUserProfile(userName);
    }
    checkIfQueryAlreadyExists(savedSearch, userProfile);
    userProfile.getSavedSearches().add(savedSearch);
    userProfile = dataAccess.save(userProfile);
    for (AtlasUserSavedSearch s : userProfile.getSavedSearches()) {
        if (s.getName().equals(savedSearch.getName())) {
            return s;
        }
    }
    return savedSearch;
}