Zero-Config REST Temporal Queries (#317)

Former-commit-id: 103fcc1
vitrivr · May 19, 2022 · 0d071a6 · 0d071a6
1 parent d941bd2
commit 0d071a6
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/build.gradle b/build.gradle
@@ -11,7 +11,7 @@ allprojects {
     group = 'org.vitrivr'
 
     /* Our current version, on dev branch this should always be release+1-SNAPSHOT */
-    version = '3.11.5'
+    version = '3.11.6'
 
     apply plugin: 'java-library'
     apply plugin: 'maven-publish'

diff --git a/cineast-api/src/main/java/org/vitrivr/cineast/api/messages/query/TemporalQuery.java b/cineast-api/src/main/java/org/vitrivr/cineast/api/messages/query/TemporalQuery.java
@@ -2,6 +2,7 @@
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.ArrayList;
 import java.util.List;
 import org.vitrivr.cineast.api.messages.interfaces.MessageType;
 import org.vitrivr.cineast.api.messages.interfaces.Query;
@@ -10,7 +11,7 @@
 /**
  * This object represents a temporal-query message of temporal query version 2, i.e. a request for a temporally staged similarity-search.
  */
-public record TemporalQuery(@JsonProperty(required = true) List<StagedSimilarityQuery> queries, List<MetadataAccessSpecification> metadataAccessSpec, TemporalQueryConfig config, @JsonProperty(required = true) MessageType messageType) implements Query {
+public record TemporalQuery(@JsonProperty(required = true) List<StagedSimilarityQuery> queries, List<MetadataAccessSpecification> metadataAccessSpec, TemporalQueryConfig config, MessageType messageType) implements Query {
 
   /**
    * Convenience getter for timeDistances.
@@ -19,7 +20,7 @@ public record TemporalQuery(@JsonProperty(required = true) List<StagedSimilarity
    */
   @JsonIgnore
   public List<Float> getTimeDistances() {
-    return config().timeDistances;
+    return config == null ? new ArrayList<>() : config().timeDistances;
   }
 
   /**
@@ -29,7 +30,7 @@ public List<Float> getTimeDistances() {
    */
   @JsonIgnore
   public Float getMaxLength() {
-    return config().maxLength;
+    return config == null ? null : config().maxLength;
   }
 
 }