Examples with PutResponse com.coreos.jetcd.api.PutResponse used on opensource projects

Example 1 with PutResponse

use of com.coreos.jetcd.api.PutResponse in project jetcd by coreos.

the class LeaseTest method testkeepAlive.

@Test(dependsOnMethods = "testRevoke")
public void testkeepAlive() throws Exception {
    long leaseID = leaseClient.grant(5).get().getID();
    PutResponse putRep = kvClient.put(testKey, testName, PutOption.newBuilder().withLeaseId(leaseID).build()).get();
    test.assertEquals(kvClient.get(testKey).get().getCount(), 1);
    leaseClient.startKeepAliveService();
    leaseClient.keepAlive(leaseID, new LeaseHandler() {

        @Override
        public void onKeepAliveRespond(LeaseKeepAliveResponse keepAliveResponse) {
        }

        @Override
        public void onLeaseExpired(long leaseId) {
        }

        @Override
        public void onError(Throwable throwable) {
        }
    });
    Thread.sleep(6000);
    test.assertEquals(kvClient.get(testKey).get().getCount(), 1);
    leaseClient.cancelKeepAlive(leaseID);
    test.assertEquals(kvClient.get(testKey).get().getCount(), 0);
}

Example 2 with PutResponse

use of com.coreos.jetcd.api.PutResponse in project jetcd by coreos.

the class LeaseTest method testGrant.

@Test
public void testGrant() throws Exception {
    long leaseID = leaseClient.grant(5).get().getID();
    PutResponse putRep = kvClient.put(testKey, testName, PutOption.newBuilder().withLeaseId(leaseID).build()).get();
    test.assertEquals(kvClient.get(testKey).get().getCount(), 1);
    Thread.sleep(6000);
    test.assertEquals(kvClient.get(testKey).get().getCount(), 0);
}

Example 3 with PutResponse

use of com.coreos.jetcd.api.PutResponse in project jetcd by coreos.

the class LeaseTest method testRevoke.

@Test(dependsOnMethods = "testGrant")
public void testRevoke() throws Exception {
    long leaseID = leaseClient.grant(5).get().getID();
    PutResponse putRep = kvClient.put(testKey, testName, PutOption.newBuilder().withLeaseId(leaseID).build()).get();
    test.assertEquals(kvClient.get(testKey).get().getCount(), 1);
    leaseClient.revoke(leaseID).get();
    test.assertEquals(kvClient.get(testKey).get().getCount(), 0);
}

Example 4 with PutResponse

use of com.coreos.jetcd.api.PutResponse in project jetcd by coreos.

the class KVTest method testTxn.

@Test
public void testTxn() throws Exception {
    ByteString sampleKey = ByteString.copyFrom("txn_key", "UTF-8");
    ByteString sampleValue = ByteString.copyFrom("xyz", "UTF-8");
    ByteString cmpValue = ByteString.copyFrom("abc", "UTF-8");
    ByteString putValue = ByteString.copyFrom("XYZ", "UTF-8");
    ByteString putValueNew = ByteString.copyFrom("ABC", "UTF-8");
    ListenableFuture<PutResponse> feature = kvClient.put(sampleKey, sampleValue);
    try {
        // put the original txn key value pair
        PutResponse putResp = feature.get();
        // construct txn operation
        Cmp cmp = new Cmp(sampleKey, Cmp.Op.GREATER, CmpTarget.value(cmpValue));
        Txn txn = Txn.newBuilder().If(cmp).Then(Op.put(sampleKey, putValue, PutOption.DEFAULT)).Else(Op.put(sampleKey, putValueNew, PutOption.DEFAULT)).build();
        ListenableFuture<TxnResponse> txnResp = kvClient.commit(txn);
        txnResp.get();
        // get the value
        RangeResponse getResp = kvClient.get(sampleKey).get();
        test.assertEquals(getResp.getKvsList().size(), 1);
        test.assertEquals(getResp.getKvs(0).getValue().toStringUtf8(), "XYZ");
    } catch (Exception e) {
    // empty
    }
}

Example 5 with PutResponse

use of com.coreos.jetcd.api.PutResponse in project jetcd by coreos.

the class KVTest method testGet.

@Test
public void testGet() throws Exception {
    ByteString sampleKey = ByteString.copyFrom("sample_key2", "UTF-8");
    ByteString sampleValue = ByteString.copyFrom("sample_value2", "UTF-8");
    ListenableFuture<PutResponse> feature = kvClient.put(sampleKey, sampleValue);
    try {
        feature.get();
        ListenableFuture<RangeResponse> getFeature = kvClient.get(sampleKey);
        RangeResponse response = getFeature.get();
        test.assertEquals(response.getKvsCount(), 1);
        test.assertEquals(response.getKvs(0).getValue().toStringUtf8(), "sample_value2");
        test.assertTrue(!response.getMore());
    } catch (Exception e) {
    // empty
    }
}