Examples with DseVertexMetadata com.datastax.dse.driver.api.core.metadata.schema.DseVertexMetadata used on opensource projects

Example 6 with DseVertexMetadata

use of com.datastax.dse.driver.api.core.metadata.schema.DseVertexMetadata in project dsbulk by datastax.

the class SchemaSettings method locateVertexTable.

@NonNull
private TableMetadata locateVertexTable(KeyspaceMetadata keyspace, String vertexLabelInternal) {
    CqlIdentifier vertexLabel = CqlIdentifier.fromInternal(vertexLabelInternal);
    Optional<DseGraphTableMetadata> vertex = allVertexTables(keyspace).filter(table -> table.getVertex().get().getLabelName().equals(vertexLabel)).findFirst();
    if (!vertex.isPresent()) {
        Optional<? extends DseVertexMetadata> match = allVertexTables(keyspace).filter(table -> table.getVertex().get().getLabelName().asInternal().equalsIgnoreCase(vertexLabelInternal)).map(t -> t.getVertex().get()).findFirst();
        if (match.isPresent()) {
            String similarName = match.get().getLabelName().asCql(true);
            throw new IllegalArgumentException(String.format("Vertex label %s does not exist, however a vertex label %s was found. Did you mean to use -v %s?", vertexLabel.asCql(true), similarName, similarName));
        } else {
            throw new IllegalArgumentException(String.format("Vertex label %s does not exist", vertexLabel.asCql(true)));
        }
    }
    return vertex.get();
}