MNEMONIC-254: Avoid loops in set functions for cyclic structures

Author: Johnu George

mnemonic-core/src/main/java/org/apache/mnemonic/AnnotatedDurableEntityClass.java

@@ -693,11 +693,15 @@ protected void buildSettersSpecs(TypeSpec.Builder typespecbuilder) throws Annota
               holdername, dynfieldinfo.fieldoff, dynfieldinfo.name);
           code.beginControlFlow("if (null != $1L)", dynfieldinfo.name);
           code.beginControlFlow("if ($1N)", autoreclaimname);
+          code.beginControlFlow("if (!$1N.autoReclaim())", dynfieldinfo.name);
           code.addStatement("$1N.registerAutoReclaim();", dynfieldinfo.name);
+          code.endControlFlow();
           code.nextControlFlow("else");
+          code.beginControlFlow("if ($1N.autoReclaim())", dynfieldinfo.name);
           code.addStatement("$1N.cancelAutoReclaim();", dynfieldinfo.name);
           code.endControlFlow();
           code.endControlFlow();
+          code.endControlFlow();
         }
       }
       typespecbuilder.addMethod(methodinfo.specbuilder.addCode(code.build()).build());