diff options
Diffstat (limited to 'opendc-trace/opendc-trace-api/src/main/kotlin/org/opendc/trace/spi')
| -rw-r--r-- | opendc-trace/opendc-trace-api/src/main/kotlin/org/opendc/trace/spi/TraceFormat.kt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/opendc-trace/opendc-trace-api/src/main/kotlin/org/opendc/trace/spi/TraceFormat.kt b/opendc-trace/opendc-trace-api/src/main/kotlin/org/opendc/trace/spi/TraceFormat.kt index f2e610db..47761e0f 100644 --- a/opendc-trace/opendc-trace-api/src/main/kotlin/org/opendc/trace/spi/TraceFormat.kt +++ b/opendc-trace/opendc-trace-api/src/main/kotlin/org/opendc/trace/spi/TraceFormat.kt @@ -22,6 +22,7 @@ package org.opendc.trace.spi +import org.opendc.trace.TableColumn import org.opendc.trace.TableReader import org.opendc.trace.TableWriter import java.nio.file.Path @@ -68,10 +69,11 @@ public interface TraceFormat { * * @param path The path to the trace to open. * @param table The name of the table to open a [TableReader] for. + * @param projection The list of [TableColumn]s to project or `null` if no projection is performed. * @throws IllegalArgumentException If [table] does not exist. * @return A [TableReader] instance for the table. */ - public fun newReader(path: Path, table: String): TableReader + public fun newReader(path: Path, table: String, projection: List<TableColumn<*>>?): TableReader /** * Open a [TableWriter] for the specified [table]. |