.withChild(Builders.unkeyedListEntryBuilder().withNodeIdentifier(PROTOCOL_IP_NID)
.withChild(Builders.leafBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.OP_NID)
.withValue(Sets.newHashSet(AbstractOperandParser.END_OF_LIST_VALUE,
AbstractOperandParser.AND_BIT_VALUE, AbstractNumericOperandParser.EQUALS_VALUE))
.build())
.withChild(Builders.leafBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.VALUE_NID)
.withChild(Builders.unkeyedListEntryBuilder().withNodeIdentifier(PROTOCOL_IP_NID)
.withChild(Builders.leafBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.OP_NID)
.withValue(Sets.newHashSet(AbstractOperandParser.END_OF_LIST_VALUE,
AbstractOperandParser.AND_BIT_VALUE, AbstractNumericOperandParser.EQUALS_VALUE))
.build())
.withChild(Builders.leafBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.VALUE_NID)