Examples with CompletionException java.util.concurrent.CompletionException used on opensource projects

Example 31 with CompletionException

use of java.util.concurrent.CompletionException in project photon-model by vmware.

the class TestAWSClientManagement method testAWSClientManagementArn.

@Test
public void testAWSClientManagementArn() throws Throwable {
    this.ec2ClientReferenceCount = getClientReferenceCount(AwsClientType.EC2);
    this.host.setTimeoutSeconds(60);
    // Getting a reference to client managers in the test
    AWSClientManager ec2ClientManager = getClientManager(AwsClientType.EC2);
    ec2ClientManager.cleanUpArnCache();
    assertEquals(this.ec2ClientReferenceCount + 1, getClientReferenceCount(AwsClientType.EC2));
    this.creds = new AuthCredentialsServiceState();
    this.creds.customProperties = new HashMap<>();
    this.creds.customProperties.put(ARN_KEY, this.arn);
    this.creds.customProperties.put(EXTERNAL_ID_KEY, this.externalId);
    TestContext waitContext = new TestContext(1, Duration.ofSeconds(30L));
    ec2ClientManager.getOrCreateEC2ClientAsync(this.creds, TestAWSSetupUtils.regionId, this.instanceService).exceptionally(t -> {
        waitContext.fail(t);
        throw new CompletionException(t);
    }).thenAccept(ec2Client -> {
        this.client = ec2Client;
        waitContext.complete();
    });
    waitContext.await();
    Assert.assertNotNull(this.client);
    this.clientCacheCount = ec2ClientManager.getCacheCount();
    // Requesting another AWS client with the same set of credentials will not
    // create a new entry in the cache
    AmazonEC2AsyncClient oldClient = this.client;
    TestContext nextContext = new TestContext(1, Duration.ofSeconds(30L));
    ec2ClientManager.getOrCreateEC2ClientAsync(this.creds, TestAWSSetupUtils.regionId, this.instanceService).exceptionally(t -> {
        nextContext.fail(t);
        throw new CompletionException(t);
    }).thenAccept(ec2Client -> {
        this.client = ec2Client;
        nextContext.complete();
    });
    nextContext.await();
    Assert.assertNotNull(this.client);
    Assert.assertEquals(oldClient, this.client);
    assertEquals(this.clientCacheCount, ec2ClientManager.getCacheCount());
}

Example 32 with CompletionException

use of java.util.concurrent.CompletionException in project photon-model by vmware.

the class TestAWSClientManagement method testAWSClientManagementArnDr.

@Test
public void testAWSClientManagementArnDr() throws Throwable {
    this.ec2ClientReferenceCount = getClientReferenceCount(AwsClientType.EC2);
    this.host.setTimeoutSeconds(60);
    // Getting a reference to client managers in the test
    AWSClientManager ec2ClientManager = getClientManager(AwsClientType.EC2);
    ec2ClientManager.cleanUpArnCache();
    assertEquals(this.ec2ClientReferenceCount + 1, getClientReferenceCount(AwsClientType.EC2));
    this.creds = new AuthCredentialsServiceState();
    this.creds.customProperties = new HashMap<>();
    this.creds.customProperties.put(ARN_KEY, this.arn);
    this.creds.customProperties.put(EXTERNAL_ID_KEY, this.externalId);
    TestContext waitContext = new TestContext(1, Duration.ofSeconds(30L));
    ec2ClientManager.getOrCreateEC2ClientAsync(this.creds, TestAWSSetupUtils.regionId, this.instanceService).exceptionally(t -> {
        waitContext.fail(t);
        throw new CompletionException(t);
    }).thenAccept(ec2Client -> {
        this.client = ec2Client;
        waitContext.complete();
    });
    waitContext.await();
    Assert.assertNotNull(this.client);
    this.clientCacheCount = ec2ClientManager.getCacheCount();
    // Requesting another AWS client with the same set of credentials will not
    // create a new entry in the cache
    AmazonEC2AsyncClient oldClient = this.client;
    TestContext nextContext = new TestContext(1, Duration.ofSeconds(30L));
    ec2ClientManager.getOrCreateEC2ClientAsync(this.creds, TestAWSSetupUtils.regionId, this.instanceService).exceptionally(t -> {
        nextContext.fail(t);
        throw new CompletionException(t);
    }).thenAccept(ec2Client -> {
        this.client = ec2Client;
        nextContext.complete();
    });
    nextContext.await();
    Assert.assertNotNull(this.client);
    Assert.assertEquals(oldClient, this.client);
    assertEquals(this.clientCacheCount, ec2ClientManager.getCacheCount());
}

Example 33 with CompletionException

use of java.util.concurrent.CompletionException in project photon-model by vmware.

the class TestAWSClientManagement method testAWSClientManagement.

@Test
public void testAWSClientManagement() throws Throwable {
    this.ec2ClientReferenceCount = getClientReferenceCount(AwsClientType.EC2);
    this.cloudWatchClientReferenceCount = getClientReferenceCount(AwsClientType.CLOUD_WATCH);
    this.host.setTimeoutSeconds(60);
    // Getting a reference to client managers in the test
    AWSClientManager ec2ClientManager = getClientManager(AwsClientType.EC2);
    ec2ClientManager.cleanUpArnCache();
    @SuppressWarnings("unused") AWSClientManager cloudWatchClientManager = getClientManager(AwsClientType.CLOUD_WATCH);
    cloudWatchClientManager.cleanUpArnCache();
    assertEquals(this.ec2ClientReferenceCount + 1, getClientReferenceCount(AwsClientType.EC2));
    assertEquals(this.cloudWatchClientReferenceCount + 1, getClientReferenceCount(AwsClientType.CLOUD_WATCH));
    // Getting an AWSclient from the client manager
    this.creds = new AuthCredentialsServiceState();
    this.creds.privateKey = this.accessKey;
    this.creds.privateKeyId = this.secretKey;
    TestContext waitContext = new TestContext(1, Duration.ofSeconds(30L));
    ec2ClientManager.getOrCreateEC2ClientAsync(this.creds, TestAWSSetupUtils.regionId, this.instanceService).exceptionally(t -> {
        waitContext.fail(t);
        throw new CompletionException(t);
    }).thenAccept(ec2Client -> {
        this.client = ec2Client;
        waitContext.complete();
    });
    waitContext.await();
    this.clientCacheCount = ec2ClientManager.getCacheCount();
    // Requesting another AWS client with the same set of credentials will not
    // create a new entry in the cache
    TestContext nextContext = new TestContext(1, Duration.ofSeconds(30L));
    ec2ClientManager.getOrCreateEC2ClientAsync(this.creds, TestAWSSetupUtils.regionId, this.instanceService).exceptionally(t -> {
        nextContext.fail(t);
        throw new CompletionException(t);
    }).thenAccept(ec2Client -> {
        this.client = ec2Client;
        nextContext.complete();
    });
    nextContext.await();
    assertEquals(this.clientCacheCount, ec2ClientManager.getCacheCount());
    // Emulating shutdown of individual services to check that the client resources are
    // cleaned up as expected.
    this.host.sendAndWaitExpectSuccess(Operation.createDelete(UriUtils.buildUri(this.host, AWSInstanceService.SELF_LINK)));
    assertEquals(this.ec2ClientReferenceCount, getClientReferenceCount(AwsClientType.EC2));
    this.host.sendAndWaitExpectSuccess(Operation.createDelete(UriUtils.buildUri(this.host, AWSStatsService.SELF_LINK)));
    assertEquals(this.cloudWatchClientReferenceCount, getClientReferenceCount(AwsClientType.CLOUD_WATCH));
    // Returning the references from the test
    returnClientManager(ec2ClientManager, AwsClientType.EC2);
    assertEquals(this.ec2ClientReferenceCount - 1, getClientReferenceCount(AwsClientType.EC2));
}

Example 34 with CompletionException

use of java.util.concurrent.CompletionException in project fabric-sdk-java by hyperledger.

the class NetworkConfigIT method queryChaincodeForCurrentValue.

// Returns the current value of b's assets
private static String queryChaincodeForCurrentValue(HFClient client, Channel channel, ChaincodeID chaincodeID) {
    out("Now query chaincode on channel %s for the current value of b", channel.getName());
    QueryByChaincodeRequest queryByChaincodeRequest = client.newQueryProposalRequest();
    queryByChaincodeRequest.setArgs("b");
    queryByChaincodeRequest.setFcn("query");
    queryByChaincodeRequest.setChaincodeID(chaincodeID);
    Collection<ProposalResponse> queryProposals;
    try {
        queryProposals = channel.queryByChaincode(queryByChaincodeRequest);
    } catch (Exception e) {
        throw new CompletionException(e);
    }
    String expect = null;
    for (ProposalResponse proposalResponse : queryProposals) {
        if (!proposalResponse.isVerified() || proposalResponse.getStatus() != Status.SUCCESS) {
            fail("Failed query proposal from peer " + proposalResponse.getPeer().getName() + " status: " + proposalResponse.getStatus() + ". Messages: " + proposalResponse.getMessage() + ". Was verified : " + proposalResponse.isVerified());
        } else {
            String payload = proposalResponse.getProposalResponse().getResponse().getPayload().toStringUtf8();
            out("Query payload of b from peer %s returned %s", proposalResponse.getPeer().getName(), payload);
            if (expect != null) {
                assertEquals(expect, payload);
            } else {
                expect = payload;
            }
        }
    }
    return expect;
}

Example 35 with CompletionException

use of java.util.concurrent.CompletionException in project fabric-sdk-java by hyperledger.

the class End2endAndBackAgainIT method moveAmount.

CompletableFuture<BlockEvent.TransactionEvent> moveAmount(HFClient client, Channel channel, ChaincodeID chaincodeID, String moveAmount, User user) {
    try {
        Collection<ProposalResponse> successful = new LinkedList<>();
        Collection<ProposalResponse> failed = new LinkedList<>();
        // /////////////
        // / Send transaction proposal to all peers
        TransactionProposalRequest transactionProposalRequest = client.newTransactionProposalRequest();
        transactionProposalRequest.setChaincodeID(chaincodeID);
        transactionProposalRequest.setFcn("move");
        transactionProposalRequest.setArgs(new byte[][] { // test using bytes .. end2end uses Strings.
        "a".getBytes(UTF_8), "b".getBytes(UTF_8), moveAmount.getBytes(UTF_8) });
        transactionProposalRequest.setProposalWaitTime(testConfig.getProposalWaitTime());
        if (user != null) {
            // specific user use that
            transactionProposalRequest.setUserContext(user);
        }
        out("sending transaction proposal to all peers with arguments: move(a,b,%s)", moveAmount);
        Collection<ProposalResponse> invokePropResp = channel.sendTransactionProposal(transactionProposalRequest);
        for (ProposalResponse response : invokePropResp) {
            if (response.getStatus() == Status.SUCCESS) {
                out("Successful transaction proposal response Txid: %s from peer %s", response.getTransactionID(), response.getPeer().getName());
                successful.add(response);
            } else {
                failed.add(response);
            }
        }
        out("Received %d transaction proposal responses. Successful+verified: %d . Failed: %d", invokePropResp.size(), successful.size(), failed.size());
        if (failed.size() > 0) {
            ProposalResponse firstTransactionProposalResponse = failed.iterator().next();
            throw new ProposalException(format("Not enough endorsers for invoke(move a,b,%s):%d endorser error:%s. Was verified:%b", moveAmount, firstTransactionProposalResponse.getStatus().getStatus(), firstTransactionProposalResponse.getMessage(), firstTransactionProposalResponse.isVerified()));
        }
        out("Successfully received transaction proposal responses.");
        // //////////////////////////
        // Send transaction to orderer
        out("Sending chaincode transaction(move a,b,%s) to orderer.", moveAmount);
        if (user != null) {
            return channel.sendTransaction(successful, user);
        }
        return channel.sendTransaction(successful);
    } catch (Exception e) {
        throw new CompletionException(e);
    }
}