Examples of AnswerSet

com.amazonaws.services.route53.infima.util.AnswerSet
An Answer Set type for Route 53 Resource Records. DNS record sets can consist of multiple unique resource records, e.g. an "A" record set may contain 4 IP addresses. The Route 53 API supports one health check per ResourceRecordSet. The AnswerSet class allows you to compose Resource Record Sets that use a mix of regular resource records and health-checked resource records. If there are multiple health checks within the answer set, the {@code toResourceRecordSets} method will create a chain of Aliases records,each dependent on a different Route 53 health check, to form a logical AND series. As Route 53 supports full backtracking when answering queries, these alias chains may be used in place of any regular resource record set.

Examples of com.amazonaws.services.route53.infima.util.AnswerSet

            int originalCount = hcrr.size();
            hcrr.addAll(hcrr.subList(0, recordsPerRecordSet - 1));


            /* Pick overlapping slices across the pseudo-ring */
            for (int i = 0; i < originalCount; i++) {
                AnswerSet answer = new AnswerSet();
                answer.addAll(hcrr.subList(i, i + recordsPerRecordSet));
                rrs.addAll(answer.toResourceRecordSets(hostedZoneId, name, type, ttl));
            }


            return rrs;
        }


        /*
         * We have <= recordsPerRecordSet records. Add an answer with all of
         * them, and secondary answers covering each record failure.
         */
        AnswerSet answer = new AnswerSet();
        answer.addAll(hcrr);
        rrs.addAll(answer.toResourceRecordSets(hostedZoneId, name, type, ttl));


        for (List<HealthCheckedResourceRecord> fragment : new IterableSubListGenerator<HealthCheckedResourceRecord>(
                records, recordsPerRecordSet - 1)) {
            answer = new AnswerSet();
            answer.addAll(fragment);
            rrs.addAll(answer.toResourceRecordSets(hostedZoneId, name, type, ttl));
            rrs.get(rrs.size() - 1).setWeight(0L);
        }


        return rrs;
    }

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Examples of com.amazonaws.services.route53.infima.util.AnswerSet


public class AnswerSetTests {


    @Test
    public void testOrdering() {
        AnswerSet answer = new AnswerSet();
        answer.add(new ComparableResourceRecord("3.3.3.3"));
        answer.add(new ComparableResourceRecord("2.2.2.2"));
        answer.add(new ComparableResourceRecord("1.1.1.1"));


        if (answer.add(new ComparableResourceRecord("1.1.1.1"))) {
            fail("Duplicate record accepted");
        }


        ComparableResourceRecord[] records = new ComparableResourceRecord[3];
        answer.toArray(records);
        assertEquals(records[0].getValue(), "1.1.1.1");
        assertEquals(records[1].getValue(), "2.2.2.2");
        assertEquals(records[2].getValue(), "3.3.3.3");
    }

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Examples of com.amazonaws.services.route53.infima.util.AnswerSet

        assertEquals(records[2].getValue(), "3.3.3.3");
    }


    @Test
    public void testSimpleRRSet() {
        AnswerSet answer = new AnswerSet();
        answer.add(new ComparableResourceRecord("3.3.3.3"));
        answer.add(new ComparableResourceRecord("2.2.2.2"));
        answer.add(new ComparableResourceRecord("1.1.1.1"));


        assertEquals(1, answer.toResourceRecordSets("Z123", "www.example.com", "A", 60L).size());
        ResourceRecordSet rrset = answer.toResourceRecordSets("Z123", "www.example.com", "A", 60L).get(0);
        assertEquals(new Long(60L), rrset.getTTL());
        assertEquals("A", rrset.getType());
        assertEquals("www.example.com", rrset.getName());
        assertEquals("1.1.1.1", rrset.getResourceRecords().get(0).getValue());
        assertEquals("2.2.2.2", rrset.getResourceRecords().get(1).getValue());

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Examples of com.amazonaws.services.route53.infima.util.AnswerSet

        assertEquals("3.3.3.3", rrset.getResourceRecords().get(2).getValue());
    }


    @Test
    public void testHealthCheckedRRSet() {
        AnswerSet answer = new AnswerSet();
        answer.add(new HealthCheckedResourceRecord("hcid1", "3.3.3.3"));
        answer.add(new HealthCheckedResourceRecord("hcid2", "2.2.2.2"));
        answer.add(new HealthCheckedResourceRecord("hcid3", "1.1.1.1"));


        List<ResourceRecordSet> rrsets = answer.toResourceRecordSets("Z123", "www.example.com", "A", 60L);
        assertEquals(3, rrsets.size());


        /* First rrset should be the leafnode */
        assertEquals(new Long(60L), rrsets.get(0).getTTL());
        assertEquals("A", rrsets.get(0).getType());

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