build: Switch to Spotless for formatting

This change updates the build configuration to use Spotless for code
formating of both Kotlin and Java.

7 files changed, 16 insertions, 14 deletions

diff --git a/opendc-workflow/opendc-workflow-api/src/main/kotlin/org/opendc/workflow/api/Metadata.kt b/opendc-workflow/opendc-workflow-api/src/main/kotlin/org/opendc/workflow/api/Metadata.kt
index db208998..a4e48b85 100644
--- a/opendc-workflow/opendc-workflow-api/src/main/kotlin/org/opendc/workflow/api/Metadata.kt
+++ b/opendc-workflow/opendc-workflow-api/src/main/kotlin/org/opendc/workflow/api/Metadata.kt
@@ -1,7 +1,5 @@
 /*
- * MIT License
- *
- * Copyright (c) 2020 atlarge-research
+ * Copyright (c) 2020 AtLarge Research
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/job/LimitJobAdmissionPolicy.kt b/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/job/LimitJobAdmissionPolicy.kt
index 6a0bfeb9..bd416546 100644
--- a/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/job/LimitJobAdmissionPolicy.kt
+++ b/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/job/LimitJobAdmissionPolicy.kt
@@ -35,10 +35,11 @@ public data class LimitJobAdmissionPolicy(public val limit: Int) : JobAdmissionP
         override fun invoke(
             job: JobState
         ): JobAdmissionPolicy.Advice =
-            if (scheduler.activeJobs.size < limit)
+            if (scheduler.activeJobs.size < limit) {
                 JobAdmissionPolicy.Advice.ADMIT
-            else
+            } else {
                 JobAdmissionPolicy.Advice.STOP
+            }
     }
 
     override fun toString(): String = "Limit-Active($limit)"
diff --git a/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/BalancingTaskEligibilityPolicy.kt b/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/BalancingTaskEligibilityPolicy.kt
index 42804f5a..a2c11e4d 100644
--- a/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/BalancingTaskEligibilityPolicy.kt
+++ b/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/BalancingTaskEligibilityPolicy.kt
@@ -65,10 +65,11 @@ public data class BalancingTaskEligibilityPolicy(public val tolerance: Double =
                 val activeTasks = scheduler.activeTasks.size
                 val baseline = max(activeTasks / activeJobs.toDouble(), 1.0)
                 val activeForJob = active[task.job]!!
-                return if ((activeForJob + 1) / baseline < tolerance)
+                return if ((activeForJob + 1) / baseline < tolerance) {
                     TaskEligibilityPolicy.Advice.ADMIT
-                else
+                } else {
                     TaskEligibilityPolicy.Advice.DENY
+                }
             }
         }
 
diff --git a/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/LimitPerJobTaskEligibilityPolicy.kt b/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/LimitPerJobTaskEligibilityPolicy.kt
index 229460df..b0eb3f2c 100644
--- a/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/LimitPerJobTaskEligibilityPolicy.kt
+++ b/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/LimitPerJobTaskEligibilityPolicy.kt
@@ -57,10 +57,11 @@ public data class LimitPerJobTaskEligibilityPolicy(public val limit: Int) : Task
 
             override fun invoke(task: TaskState): TaskEligibilityPolicy.Advice {
                 val activeForJob = active[task.job]!!
-                return if (activeForJob <= limit)
+                return if (activeForJob <= limit) {
                     TaskEligibilityPolicy.Advice.ADMIT
-                else
+                } else {
                     TaskEligibilityPolicy.Advice.DENY
+                }
             }
         }
 
diff --git a/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/LimitTaskEligibilityPolicy.kt b/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/LimitTaskEligibilityPolicy.kt
index 57aa0d58..d2edc256 100644
--- a/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/LimitTaskEligibilityPolicy.kt
+++ b/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/LimitTaskEligibilityPolicy.kt
@@ -33,10 +33,11 @@ public data class LimitTaskEligibilityPolicy(val limit: Int) : TaskEligibilityPo
         override fun invoke(
             task: TaskState
         ): TaskEligibilityPolicy.Advice =
-            if (scheduler.activeTasks.size < limit)
+            if (scheduler.activeTasks.size < limit) {
                 TaskEligibilityPolicy.Advice.ADMIT
-            else
+            } else {
                 TaskEligibilityPolicy.Advice.STOP
+            }
     }
 
     override fun toString(): String = "Limit-Active($limit)"
diff --git a/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/RandomTaskEligibilityPolicy.kt b/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/RandomTaskEligibilityPolicy.kt
index e675d836..036f3574 100644
--- a/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/RandomTaskEligibilityPolicy.kt
+++ b/opendc-workflow/opendc-workflow-service/src/main/kotlin/org/opendc/workflow/service/scheduler/task/RandomTaskEligibilityPolicy.kt
@@ -34,9 +34,9 @@ public data class RandomTaskEligibilityPolicy(val probability: Double = 0.5) : T
         val random = Random(123)
 
         override fun invoke(task: TaskState): TaskEligibilityPolicy.Advice =
-            if (random.nextDouble() <= probability || scheduler.activeTasks.isEmpty())
+            if (random.nextDouble() <= probability || scheduler.activeTasks.isEmpty()) {
                 TaskEligibilityPolicy.Advice.ADMIT
-            else {
+            } else {
                 TaskEligibilityPolicy.Advice.DENY
             }
     }
diff --git a/opendc-workflow/opendc-workflow-service/src/test/kotlin/org/opendc/workflow/service/WorkflowServiceTest.kt b/opendc-workflow/opendc-workflow-service/src/test/kotlin/org/opendc/workflow/service/WorkflowServiceTest.kt
index 096a7ebd..977f5677 100644
--- a/opendc-workflow/opendc-workflow-service/src/test/kotlin/org/opendc/workflow/service/WorkflowServiceTest.kt
+++ b/opendc-workflow/opendc-workflow-service/src/test/kotlin/org/opendc/workflow/service/WorkflowServiceTest.kt
@@ -93,7 +93,7 @@ internal class WorkflowServiceTest {
                         jobAdmissionPolicy = NullJobAdmissionPolicy,
                         jobOrderPolicy = SubmissionTimeJobOrderPolicy(),
                         taskEligibilityPolicy = NullTaskEligibilityPolicy,
-                        taskOrderPolicy = SubmissionTimeTaskOrderPolicy(),
+                        taskOrderPolicy = SubmissionTimeTaskOrderPolicy()
                     )
                 )
             )