Spring/spring-data-neo4j
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refactor: Extract requiresSingleStatements for better readability.

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Co-authored-by: Michael Simons <michael@simons.ac>
This commit is contained in:
Akshat Shah
2023-11-27 06:52:53 -04:00
committed by GitHub
parent 52f6714940
commit 4eb08abade
1 changed files with 9 additions and 2 deletions
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11
src/main/java/org/springframework/data/neo4j/core/Neo4jTemplate.java
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@@ -467,6 +467,13 @@ public final class Neo4jTemplate implements
return saveAllImpl(instances, Collections.emptySet(), null);
}
private boolean requiresSingleStatements(boolean heterogeneousCollection, Neo4jPersistentEntity<?> entityMetaData) {
return heterogeneousCollection
|| entityMetaData.isUsingInternalIds()
|| entityMetaData.hasVersionProperty()
|| entityMetaData.getDynamicLabelsProperty().isPresent();
}
private <T> List<T> saveAllImpl(Iterable<T> instances, @Nullable Collection<PropertyFilter.ProjectedPath> includedProperties, @Nullable BiPredicate<PropertyPath, Neo4jPersistentProperty> includeProperty) {
Set<Class<?>> types = new HashSet<>();
@@ -489,8 +496,8 @@ public final class Neo4jTemplate implements
includeProperty);
Neo4jPersistentEntity<?> entityMetaData = neo4jMappingContext.getRequiredPersistentEntity(domainClass);
if (heterogeneousCollection || entityMetaData.isUsingInternalIds() || entityMetaData.hasVersionProperty()
|| entityMetaData.getDynamicLabelsProperty().isPresent()) {
if (requiresSingleStatements(heterogeneousCollection, entityMetaData)) {
log.debug("Saving entities using single statements.");
NestedRelationshipProcessingStateMachine stateMachine = new NestedRelationshipProcessingStateMachine(neo4jMappingContext);