Examples with AtlasEntityDef org.apache.atlas.model.typedef.AtlasEntityDef used on opensource projects

Example 81 with AtlasEntityDef

use of org.apache.atlas.model.typedef.AtlasEntityDef 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;
}

Example 82 with AtlasEntityDef

use of org.apache.atlas.model.typedef.AtlasEntityDef in project atlas by apache.

the class AtlasEntityDefStoreV1 method getByGuid.

@Override
public AtlasEntityDef getByGuid(String guid) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> AtlasEntityDefStoreV1.getByGuid({})", guid);
    }
    AtlasVertex vertex = typeDefStore.findTypeVertexByGuidAndCategory(guid, TypeCategory.CLASS);
    if (vertex == null) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_GUID_NOT_FOUND, guid);
    }
    AtlasEntityDef ret = toEntityDef(vertex);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== AtlasEntityDefStoreV1.getByGuid({}): {}", guid, ret);
    }
    return ret;
}

Example 83 with AtlasEntityDef

use of org.apache.atlas.model.typedef.AtlasEntityDef in project atlas by apache.

the class AtlasEntityDefStoreV1 method updateByName.

@Override
public AtlasEntityDef updateByName(String name, AtlasEntityDef entityDef) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> AtlasEntityDefStoreV1.updateByName({}, {})", name, entityDef);
    }
    AtlasEntityDef existingDef = typeRegistry.getEntityDefByName(name);
    AtlasAuthorizationUtils.verifyAccess(new AtlasTypeAccessRequest(AtlasPrivilege.TYPE_UPDATE, existingDef), "update entity-def ", name);
    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 vertex = typeDefStore.findTypeVertexByNameAndCategory(name, TypeCategory.CLASS);
    if (vertex == null) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_NAME_NOT_FOUND, name);
    }
    updateVertexPreUpdate(entityDef, (AtlasEntityType) type, vertex);
    updateVertexAddReferences(entityDef, vertex);
    AtlasEntityDef ret = toEntityDef(vertex);
    if (LOG.isDebugEnabled()) {
        LOG.debug("<== AtlasEntityDefStoreV1.updateByName({}, {}): {}", name, entityDef, ret);
    }
    return ret;
}

Example 84 with AtlasEntityDef

use of org.apache.atlas.model.typedef.AtlasEntityDef in project atlas by apache.

the class AtlasEntityDefStoreV1 method toEntityDef.

private AtlasEntityDef toEntityDef(AtlasVertex vertex) throws AtlasBaseException {
    AtlasEntityDef ret = null;
    if (vertex != null && typeDefStore.isTypeVertex(vertex, TypeCategory.CLASS)) {
        ret = new AtlasEntityDef();
        AtlasStructDefStoreV1.toStructDef(vertex, ret, typeDefStore);
        ret.setSuperTypes(typeDefStore.getSuperTypeNames(vertex));
    }
    return ret;
}

Example 85 with AtlasEntityDef

use of org.apache.atlas.model.typedef.AtlasEntityDef in project atlas by apache.

the class QuickStartV2 method createTypeDefinitions.

AtlasTypesDef createTypeDefinitions() throws Exception {
    AtlasEntityDef dbType = AtlasTypeUtil.createClassTypeDef(DATABASE_TYPE, DATABASE_TYPE, "1.0", null, AtlasTypeUtil.createUniqueRequiredAttrDef("name", "string"), AtlasTypeUtil.createOptionalAttrDef("description", "string"), AtlasTypeUtil.createOptionalAttrDef("locationUri", "string"), AtlasTypeUtil.createOptionalAttrDef("owner", "string"), AtlasTypeUtil.createOptionalAttrDef("createTime", "long"));
    AtlasEntityDef sdType = AtlasTypeUtil.createClassTypeDef(STORAGE_DESC_TYPE, STORAGE_DESC_TYPE, "1.0", null, AtlasTypeUtil.createOptionalAttrDefWithConstraint("table", TABLE_TYPE, CONSTRAINT_TYPE_INVERSE_REF, new HashMap<String, Object>() {

        {
            put(CONSTRAINT_PARAM_ATTRIBUTE, "sd");
        }
    }), AtlasTypeUtil.createOptionalAttrDef("location", "string"), AtlasTypeUtil.createOptionalAttrDef("inputFormat", "string"), AtlasTypeUtil.createOptionalAttrDef("outputFormat", "string"), AtlasTypeUtil.createRequiredAttrDef("compressed", "boolean"));
    AtlasEntityDef colType = AtlasTypeUtil.createClassTypeDef(COLUMN_TYPE, COLUMN_TYPE, "1.0", null, AtlasTypeUtil.createOptionalAttrDef("name", "string"), AtlasTypeUtil.createOptionalAttrDef("dataType", "string"), AtlasTypeUtil.createOptionalAttrDef("comment", "string"), AtlasTypeUtil.createOptionalAttrDefWithConstraint("table", TABLE_TYPE, CONSTRAINT_TYPE_INVERSE_REF, new HashMap<String, Object>() {

        {
            put(CONSTRAINT_PARAM_ATTRIBUTE, "columns");
        }
    }));
    colType.setOptions(new HashMap<String, String>() {

        {
            put("schemaAttributes", "[\"name\", \"description\", \"owner\", \"type\", \"comment\", \"position\"]");
        }
    });
    AtlasEntityDef tblType = AtlasTypeUtil.createClassTypeDef(TABLE_TYPE, TABLE_TYPE, "1.0", Collections.singleton("DataSet"), AtlasTypeUtil.createRequiredAttrDef("db", DATABASE_TYPE), AtlasTypeUtil.createRequiredAttrDefWithConstraint("sd", STORAGE_DESC_TYPE, CONSTRAINT_TYPE_OWNED_REF, null), AtlasTypeUtil.createOptionalAttrDef("owner", "string"), AtlasTypeUtil.createOptionalAttrDef("createTime", "long"), AtlasTypeUtil.createOptionalAttrDef("lastAccessTime", "long"), AtlasTypeUtil.createOptionalAttrDef("retention", "long"), AtlasTypeUtil.createOptionalAttrDef("viewOriginalText", "string"), AtlasTypeUtil.createOptionalAttrDef("viewExpandedText", "string"), AtlasTypeUtil.createOptionalAttrDef("tableType", "string"), AtlasTypeUtil.createOptionalAttrDef("temporary", "boolean"), AtlasTypeUtil.createRequiredListAttrDefWithConstraint("columns", AtlasBaseTypeDef.getArrayTypeName(COLUMN_TYPE), CONSTRAINT_TYPE_OWNED_REF, null));
    tblType.setOptions(new HashMap<String, String>() {

        {
            put("schemaElementsAttribute", "columns");
        }
    });
    AtlasEntityDef procType = AtlasTypeUtil.createClassTypeDef(LOAD_PROCESS_TYPE, LOAD_PROCESS_TYPE, "1.0", Collections.singleton("Process"), AtlasTypeUtil.createOptionalAttrDef("userName", "string"), AtlasTypeUtil.createOptionalAttrDef("startTime", "long"), AtlasTypeUtil.createOptionalAttrDef("endTime", "long"), AtlasTypeUtil.createRequiredAttrDef("queryText", "string"), AtlasTypeUtil.createRequiredAttrDef("queryPlan", "string"), AtlasTypeUtil.createRequiredAttrDef("queryId", "string"), AtlasTypeUtil.createRequiredAttrDef("queryGraph", "string"));
    AtlasEntityDef viewType = AtlasTypeUtil.createClassTypeDef(VIEW_TYPE, VIEW_TYPE, "1.0", Collections.singleton("DataSet"), AtlasTypeUtil.createRequiredAttrDef("db", DATABASE_TYPE), AtlasTypeUtil.createOptionalListAttrDef("inputTables", AtlasBaseTypeDef.getArrayTypeName(TABLE_TYPE)));
    AtlasClassificationDef dimClassifDef = AtlasTypeUtil.createTraitTypeDef(DIMENSION_CLASSIFICATION, "Dimension Classification", "1.0", Collections.<String>emptySet());
    AtlasClassificationDef factClassifDef = AtlasTypeUtil.createTraitTypeDef(FACT_CLASSIFICATION, "Fact Classification", "1.0", Collections.<String>emptySet());
    AtlasClassificationDef piiClassifDef = AtlasTypeUtil.createTraitTypeDef(PII_CLASSIFICATION, "PII Classification", "1.0", Collections.<String>emptySet());
    AtlasClassificationDef metricClassifDef = AtlasTypeUtil.createTraitTypeDef(METRIC_CLASSIFICATION, "Metric Classification", "1.0", Collections.<String>emptySet());
    AtlasClassificationDef etlClassifDef = AtlasTypeUtil.createTraitTypeDef(ETL_CLASSIFICATION, "ETL Classification", "1.0", Collections.<String>emptySet());
    AtlasClassificationDef jdbcClassifDef = AtlasTypeUtil.createTraitTypeDef(JDBC_CLASSIFICATION, "JdbcAccess Classification", "1.0", Collections.<String>emptySet());
    AtlasClassificationDef logClassifDef = AtlasTypeUtil.createTraitTypeDef(LOGDATA_CLASSIFICATION, "LogData Classification", "1.0", Collections.<String>emptySet());
    return AtlasTypeUtil.getTypesDef(Collections.<AtlasEnumDef>emptyList(), Collections.<AtlasStructDef>emptyList(), Arrays.asList(dimClassifDef, factClassifDef, piiClassifDef, metricClassifDef, etlClassifDef, jdbcClassifDef, logClassifDef), Arrays.asList(dbType, sdType, colType, tblType, procType, viewType));
}