-Included the collection name (application name) in collection roller…

… logs (#62)

collection-roller/src/main/scala/io/phdata/pulse/collectionroller/CollectionRoller.scala

@@ -16,10 +16,10 @@
 
 package io.phdata.pulse.collectionroller
 
-import java.io.{ File, FileNotFoundException }
+import java.io.{File, FileNotFoundException}
 import java.nio.file.Paths
 import java.time.temporal.ChronoUnit
-import java.time.{ Instant, ZoneOffset, ZonedDateTime }
+import java.time.{Instant, ZoneOffset, ZonedDateTime}
 
 import cats.data.Validated
 import cats.implicits._
@@ -139,13 +139,9 @@ class CollectionRoller(solrService: SolrService, val now: ZonedDateTime)
     result
   }
 
-  private def latestAliasName(applicationName: String) = s"${applicationName}_latest"
-
   private def getNextCollectionName(applicationName: String) =
     s"${applicationName}_$nowSeconds"
 
-  private def searchAliasName(name: String) = s"${name}_all"
-
   /**
    * - Create a new collection with a newer timestamp
    * - Point the 'latest' application at this new collection
@@ -198,11 +194,11 @@ class CollectionRoller(solrService: SolrService, val now: ZonedDateTime)
           val result = daysSinceLastRoll >= application.rollPeriod.getOrElse(DEFAULT_ROLLPERIOD)
 
           if (result) {
-            logger.info(s"Rolling collection, last rolled on $latestDate")
+            logger.info(s"Rolling ${application.name} collection, last rolled on $latestDate")
           } else {
             val daysUntilNextRoll = application.rollPeriod.getOrElse(DEFAULT_ROLLPERIOD) - daysSinceLastRoll
             logger.info(
-              s"No actions needed on collection, last rolled on $latestDate, will roll in $daysUntilNextRoll days")
+              s"No actions needed on  ${application.name} collection, last rolled on $latestDate, will roll in $daysUntilNextRoll days")
           }
 
           result
@@ -284,6 +280,10 @@ class CollectionRoller(solrService: SolrService, val now: ZonedDateTime)
       }
     }
 
+  private def latestAliasName(applicationName: String) = s"${applicationName}_latest"
+
+  private def searchAliasName(name: String) = s"${name}_all"
+
   /**
    * Delete all collections belonging to an application
    *