Example usage for com.amazonaws.services.identitymanagement.model ListUsersResult isTruncated

Introduction

In this page you can find the example usage for com.amazonaws.services.identitymanagement.model ListUsersResult isTruncated.

Prototype

Boolean isTruncated

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Document

A flag that indicates whether there are more items to return.

Usage

From source file:com.denismo.aws.iam.LDAPIAMPoller.java

License:Apache License

private void populateUsersFromIAM() {
    AmazonIdentityManagementClient client = new AmazonIdentityManagementClient(credentials);

    try {/* www . j a  v  a2 s.  c o m*/
        ListUsersResult res = client.listUsers();
        Set<String> allUsers = new HashSet<String>();
        while (true) {
            for (User user : res.getUsers()) {
                try {
                    Collection<Group> groups = client
                            .listGroupsForUser(new ListGroupsForUserRequest(user.getUserName())).getGroups();
                    Group primaryGroup = groups.size() > 0 ? groups.iterator().next() : null;
                    if (primaryGroup == null) {
                        LOG.warn("Unable to determine primary group for " + user.getUserName());
                        continue;
                    }
                    Entry groupEntry = getExistingGroup(primaryGroup);
                    if (groupEntry == null) {
                        LOG.warn("Unable to retrieve matching group entry for group "
                                + primaryGroup.getGroupName() + " user " + user.getUserName());
                        continue;
                    }
                    addUser(user, getUserAccessKey(client, user), groupEntry);
                    updateGroups(groups, user);
                    allUsers.add(user.getUserName());
                    LOG.info("Added user " + user.getUserName());
                } catch (Throwable e) {
                    LOG.error("Exception processing user " + user.getUserName(), e);
                }
            }
            if (res.isTruncated()) {
                res = client.listUsers(new ListUsersRequest().withMarker(res.getMarker()));
            } else {
                break;
            }
        }
        removeDeletedUsers(allUsers);
    } finally {
        client.shutdown();
    }
}

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From source file:com.vb.aws.services.si.iam.IamUtilsImpl.java

/**
 * This method returns all Iam users.//  w w  w . ja  v  a  2s.  c  o  m
 * @return List<User> returns all Iam users.
 * @throws AmazonClientException
 */

public List<User> getAllIamUsers() throws AmazonClientException {

    String marker = null;
    List<User> allIamUsers = new ArrayList<>();

    try {
        // Fetch all iam users.
        while (true) {

            ListUsersRequest listUsersRequest = new ListUsersRequest();
            listUsersRequest.setMarker(marker);
            ListUsersResult listUsersResult = this.iamClient.listUsers(listUsersRequest);
            allIamUsers.addAll(listUsersResult.getUsers());

            // Check the listUsersResult is truncated. This method returns users in batches of 100.
            if (listUsersResult.isTruncated()) {
                marker = listUsersResult.getMarker();
            } else {
                break;
            }
        }
    } catch (AmazonClientException e) {
        System.out.println("ERROR : fetching all iam users");
        e.printStackTrace();
        throw e;
    }

    List<String> allIamUsersName = allIamUsers.stream().map(e -> e.getUserName()).collect(Collectors.toList());
    System.out.println("INFO : Number of Iam users : " + allIamUsers.size());
    System.out.println("INFO : Iam users : " + allIamUsersName);

    return allIamUsers;
}

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