Rename capabilities from isBackedByDatabase to canWriteToDatabase

Ref neo-technology/graph-analytics#5339 (comment)

Author: knutwalker

core/src/main/java/org/neo4j/gds/config/WriteConfig.java

@@ -52,7 +52,7 @@ default void validateGraphIsSuitableForWrite(
         @SuppressWarnings("unused") Collection<NodeLabel> selectedLabels,
         @SuppressWarnings("unused") Collection<RelationshipType> selectedRelationshipTypes
     ) {
-        if (!graphStore.capabilities().isBackedByDatabase()) {
+        if (!graphStore.capabilities().canWriteToDatabase()) {
             throw new IllegalArgumentException("The provided graph does not support `write` execution mode.");
         }
     }

core/src/main/java/org/neo4j/gds/core/loading/Capabilities.java

@@ -21,5 +21,5 @@
 
 public interface Capabilities {
 
-    boolean isBackedByDatabase();
+    boolean canWriteToDatabase();
 }

core/src/test/java/org/neo4j/gds/core/loading/GraphStoreCapabilitiesTest.java

@@ -36,7 +36,7 @@ void gdlGraphIsBackedByDatabase() {
             .build()
             .build();
         var capabilities = graphStore.capabilities();
-        assertThat(capabilities.isBackedByDatabase()).isTrue();
+        assertThat(capabilities.canWriteToDatabase()).isTrue();
     }
 
     @Test
@@ -48,6 +48,6 @@ void neo4jGraphIsBackedByDatabase() {
             .graphStore();
 
         var capabilities = graphStore.capabilities();
-        assertThat(capabilities.isBackedByDatabase()).isTrue();
+        assertThat(capabilities.canWriteToDatabase()).isTrue();
     }
 }

cypher/cypher-core/src/main/java/org/neo4j/gds/core/cypher/CypherGraphStore.java

@@ -60,7 +60,7 @@ public void registerStateVisitor(StateVisitor stateVisitor) {
 
     @Override
     public Capabilities capabilities() {
-        return ImmutableStaticCapabilities.builder().from(super.capabilities()).isBackedByDatabase(false).build();
+        return ImmutableStaticCapabilities.builder().from(super.capabilities()).canWriteToDatabase(false).build();
     }
 
     @Override