Examples with AtlasTypeAccessRequest org.apache.atlas.authorize.AtlasTypeAccessRequest used on opensource projects

Example 21 with AtlasTypeAccessRequest

use of org.apache.atlas.authorize.AtlasTypeAccessRequest in project atlas by apache.

the class AtlasRelationshipDefStoreV1 method updateByGuid.

@Override
public AtlasRelationshipDef updateByGuid(String guid, AtlasRelationshipDef relationshipDef) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> AtlasRelationshipDefStoreV1.updateByGuid({})", guid);
    }
    AtlasRelationshipDef existingDef = typeRegistry.getRelationshipDefByGuid(guid);
    AtlasAuthorizationUtils.verifyAccess(new AtlasTypeAccessRequest(AtlasPrivilege.TYPE_UPDATE, existingDef), "update relationship-Def ", (existingDef != null ? existingDef.getName() : guid));
    validateType(relationshipDef);
    AtlasType type = typeRegistry.getTypeByGuid(guid);
    if (type.getTypeCategory() != org.apache.atlas.model.TypeCategory.RELATIONSHIP) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_MATCH_FAILED, relationshipDef.getName(), TypeCategory.RELATIONSHIP.name());
    }
    AtlasVertex vertex = typeDefStore.findTypeVertexByGuidAndCategory(guid, TypeCategory.RELATIONSHIP);
    if (vertex == null) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_GUID_NOT_FOUND, guid);
    }
    preUpdateCheck(relationshipDef, (AtlasRelationshipType) type, vertex);
    // updates should not effect the edges between the types as we do not allow updates that change the endpoints.
    AtlasRelationshipDef ret = toRelationshipDef(vertex);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== AtlasRelationshipDefStoreV1.updateByGuid({}): {}", guid, ret);
    }
    return ret;
}

Example 22 with AtlasTypeAccessRequest

use of org.apache.atlas.authorize.AtlasTypeAccessRequest in project atlas by apache.

the class AtlasClassificationDefStoreV1 method create.

@Override
public AtlasClassificationDef create(AtlasClassificationDef classificationDef, AtlasVertex preCreateResult) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> AtlasClassificationDefStoreV1.create({}, {})", classificationDef, preCreateResult);
    }
    AtlasAuthorizationUtils.verifyAccess(new AtlasTypeAccessRequest(AtlasPrivilege.TYPE_CREATE, classificationDef), "create classification-def ", classificationDef.getName());
    AtlasVertex vertex = (preCreateResult == null) ? preCreate(classificationDef) : preCreateResult;
    updateVertexAddReferences(classificationDef, vertex);
    AtlasClassificationDef ret = toClassificationDef(vertex);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== AtlasClassificationDefStoreV1.create({}, {}): {}", classificationDef, preCreateResult, ret);
    }
    return ret;
}

Example 23 with AtlasTypeAccessRequest

use of org.apache.atlas.authorize.AtlasTypeAccessRequest in project atlas by apache.

the class AtlasClassificationDefStoreV1 method preDeleteByGuid.

@Override
public AtlasVertex preDeleteByGuid(String guid) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> AtlasClassificationDefStoreV1.preDeleteByGuid({})", guid);
    }
    AtlasClassificationDef existingDef = typeRegistry.getClassificationDefByGuid(guid);
    AtlasAuthorizationUtils.verifyAccess(new AtlasTypeAccessRequest(AtlasPrivilege.TYPE_DELETE, existingDef), "delete classification-def ", (existingDef != null ? existingDef.getName() : guid));
    AtlasVertex ret = typeDefStore.findTypeVertexByGuidAndCategory(guid, TypeCategory.TRAIT);
    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);
    }
    typeDefStore.deleteTypeVertexOutEdges(ret);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== AtlasClassificationDefStoreV1.preDeleteByGuid({}): ret=", guid, ret);
    }
    return ret;
}

Example 24 with AtlasTypeAccessRequest

use of org.apache.atlas.authorize.AtlasTypeAccessRequest in project atlas by apache.

the class AtlasClassificationDefStoreV1 method preDeleteByName.

@Override
public AtlasVertex preDeleteByName(String name) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> AtlasClassificationDefStoreV1.preDeleteByName({})", name);
    }
    AtlasClassificationDef existingDef = typeRegistry.getClassificationDefByName(name);
    AtlasAuthorizationUtils.verifyAccess(new AtlasTypeAccessRequest(AtlasPrivilege.TYPE_DELETE, existingDef), "delete classification-def ", name);
    AtlasVertex ret = typeDefStore.findTypeVertexByNameAndCategory(name, TypeCategory.TRAIT);
    if (AtlasGraphUtilsV1.typeHasInstanceVertex(name)) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_HAS_REFERENCES, name);
    }
    if (ret == null) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_NAME_NOT_FOUND, name);
    }
    typeDefStore.deleteTypeVertexOutEdges(ret);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== AtlasClassificationDefStoreV1.preDeleteByName({}): ret=", name, ret);
    }
    return ret;
}

Example 25 with AtlasTypeAccessRequest

use of org.apache.atlas.authorize.AtlasTypeAccessRequest in project atlas by apache.

the class AtlasEntityDefStoreV1 method preDeleteByName.

@Override
public AtlasVertex preDeleteByName(String name) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> AtlasEntityDefStoreV1.preDeleteByName({})", name);
    }
    AtlasEntityDef existingDef = typeRegistry.getEntityDefByName(name);
    AtlasAuthorizationUtils.verifyAccess(new AtlasTypeAccessRequest(AtlasPrivilege.TYPE_DELETE, existingDef), "delete entity-def ", name);
    AtlasVertex ret = typeDefStore.findTypeVertexByNameAndCategory(name, TypeCategory.CLASS);
    if (AtlasGraphUtilsV1.typeHasInstanceVertex(name)) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_HAS_REFERENCES, name);
    }
    if (ret == null) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_NAME_NOT_FOUND, name);
    }
    // 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, name);
    }
    typeDefStore.deleteTypeVertexOutEdges(ret);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== AtlasEntityDefStoreV1.preDeleteByName({}): {}", name, ret);
    }
    return ret;
}