refactor(capelin): Migrate trace reader to new trace API

This change updates the trace reading classes in the Capelin experiment
to use the new trace API in order to re-use many of the trace reading
parts.

1 files changed, 22 insertions, 0 deletions

diff --git a/opendc-trace/opendc-trace-api/src/main/kotlin/org/opendc/trace/ResourceColumns.kt b/opendc-trace/opendc-trace-api/src/main/kotlin/org/opendc/trace/ResourceColumns.kt
index 65055762..8945823a 100644
--- a/opendc-trace/opendc-trace-api/src/main/kotlin/org/opendc/trace/ResourceColumns.kt
+++ b/opendc-trace/opendc-trace-api/src/main/kotlin/org/opendc/trace/ResourceColumns.kt
@@ -23,7 +23,29 @@
 @file:JvmName("ResourceColumns")
 package org.opendc.trace
 
+import java.time.Instant
+
 /**
  * Identifier of the resource.
  */
 public val RESOURCE_ID: TableColumn<String> = stringColumn("resource:id")
+
+/**
+ * Start time for the resource.
+ */
+public val RESOURCE_START_TIME: TableColumn<Instant> = TableColumn("resource:start_time", Instant::class.java)
+
+/**
+ * End time for the resource.
+ */
+public val RESOURCE_END_TIME: TableColumn<Instant> = TableColumn("resource:end_time", Instant::class.java)
+
+/**
+ * Number of CPUs for the resource.
+ */
+public val RESOURCE_NCPUS: TableColumn<Int> = intColumn("resource:num_cpus")
+
+/**
+ * Memory capacity for the resource.
+ */
+public val RESOURCE_MEM_CAPACITY: TableColumn<Double> = doubleColumn("resource:mem_capacity")