neo4j: implementing property comparing search criteria

spring-attic · Dec 1, 2011 · 9f2ee63 · 9f2ee63
1 parent 5633ac3
commit 9f2ee63
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Showing 2 changed files with 24 additions and 14 deletions.
diff --git a/...ls-datastore-gorm-neo4j/src/main/groovy/org/grails/datastore/gorm/neo4j/Neo4jQuery.groovy b/...ls-datastore-gorm-neo4j/src/main/groovy/org/grails/datastore/gorm/neo4j/Neo4jQuery.groovy
@@ -196,6 +196,30 @@ class Neo4jQuery extends Query {
         result
     }
 
+    boolean matchesCriterionNotEqualsProperty(Node node, Query.NotEqualsProperty criterion) {
+        getNodeProperty(node, criterion.property) != getNodeProperty(node, criterion.otherProperty)
+    }
+
+    boolean matchesCriterionEqualsProperty(Node node, Query.EqualsProperty criterion) {
+        getNodeProperty(node, criterion.property) == getNodeProperty(node, criterion.otherProperty)
+    }
+
+    boolean matchesCriterionGreaterThanEqualsProperty(Node node, Query.GreaterThanEqualsProperty criterion) {
+        getNodeProperty(node, criterion.property) >= getNodeProperty(node, criterion.otherProperty)
+    }
+
+    boolean matchesCriterionGreaterThanProperty(Node node, Query.GreaterThanProperty criterion) {
+        getNodeProperty(node, criterion.property) > getNodeProperty(node, criterion.otherProperty)
+    }
+
+    boolean matchesCriterionLessThanEqualsProperty(Node node, Query.LessThanEqualsProperty criterion) {
+        getNodeProperty(node, criterion.property) <= getNodeProperty(node, criterion.otherProperty)
+    }
+
+    boolean matchesCriterionLessThanProperty(Node node, Query.LessThanProperty criterion) {
+        getNodeProperty(node, criterion.property) < getNodeProperty(node, criterion.otherProperty)
+    }
+
     protected getNodePropertyAsType(Node node, String propertyName, Class targetClass) {
         def val = getNodeProperty(node, propertyName)
         session.mappingContext.conversionService.convert(val, targetClass)

diff --git a/...datastore-gorm-neo4j/src/test/groovy/grails/gorm/tests/PropertyComparisonQuerySpec.groovy b/...datastore-gorm-neo4j/src/test/groovy/grails/gorm/tests/PropertyComparisonQuerySpec.groovy