me.prettyprint.cassandra.service.template.ColumnFamilyTemplate Java Examples

The following examples show how to use me.prettyprint.cassandra.service.template.ColumnFamilyTemplate. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: CassandraUserStoreManager.java    From carbon-identity with Apache License 2.0 5 votes vote down vote up 
/**
 * Deletes a user by userName.
 */
@Override
public void doDeleteUser(String userName) throws UserStoreException {

    Mutator<Composite> mutator = HFactory.createMutator(keyspace, CompositeSerializer.get());
    String[] roles = doGetExternalRoleListOfUser(userName, "");
    for (String role : roles) {
        Composite key = new Composite();
        key.addComponent(role, stringSerializer);
        key.addComponent(tenantIdString, stringSerializer);
        ColumnFamilyTemplate<Composite, String> userCFTemplate = new ThriftColumnFamilyTemplate<Composite, String>(
                keyspace, CFConstants.UM_ROLE_USER_INDEX, CompositeSerializer.get(), StringSerializer.get());
        try {
            userCFTemplate.deleteColumn(key, userName);
        } catch (HectorException e) {
            log.error("Error during deletion ", e);
        }
    }

    Composite userKey = new Composite();
    userKey.addComponent(userName, stringSerializer);
    userKey.addComponent(tenantIdString, stringSerializer);
    mutator.addDeletion(userKey, CFConstants.UM_USER_ROLE, null, CompositeSerializer.get());
    mutator.addDeletion(userKey, CFConstants.UM_USER, null, CompositeSerializer.get());
    mutator.execute();

    if (log.isDebugEnabled()) {
        log.debug("Deleted user " + userName + " successfully");
    }
}
Example #2
Source File: CassandraUserStoreManager.java    From carbon-identity with Apache License 2.0 5 votes vote down vote up 
/**
 * Authenticates a user given the user name and password against the user
 * store.
 */
@Override
public boolean doAuthenticate(String userName, Object credential) throws UserStoreException {

    String password = (String) credential;
    boolean isAuthed = false;
    if (!checkUserNameValid(userName)) {
        log.error("Invalid Username");
        return false;
    }

    if (!checkUserPasswordValid(credential)) {
        log.error("Invalid password");
        return false;
    }

    if (UserCoreUtil.isRegistryAnnonymousUser(userName)) {
        log.error("Anonnymous user trying to login");
        return false;
    }

    Composite key = new Composite();
    key.addComponent(userName, stringSerializer);
    key.addComponent(tenantIdString, stringSerializer);

    ColumnFamilyTemplate<Composite, String> userCFTemplate = new ThriftColumnFamilyTemplate<Composite, String>(
            keyspace, CFConstants.UM_USER, CompositeSerializer.get(), StringSerializer.get());

    ColumnFamilyResult<Composite, String> result = userCFTemplate.queryColumns(key);
    String saltVallue = result.getString(CFConstants.UM_SALT_VALUE);
    String storedPassword = result.getString(CFConstants.UM_SECRET);

    if (TRUE.equalsIgnoreCase(realmConfig.getUserStoreProperty(JDBCRealmConstants.STORE_SALTED_PASSWORDS))) {
        password = Util.preparePassword(password, saltVallue);
        if ((storedPassword != null) && (storedPassword.equals(password))) {
            isAuthed = true;
        }
    }
    return isAuthed;
}
Example #3
Source File: CassandraUserStoreManager.java    From carbon-identity with Apache License 2.0 4 votes vote down vote up 
/**
 * Update the user list mapped to a role.
 */
@Override
public void doUpdateUserListOfRole(String roleName, String[] deletedUsers, String[] newUsers)
        throws UserStoreException {

    Mutator<Composite> mutator = HFactory.createMutator(keyspace, CompositeSerializer.get());
    RoleContext ctx = createRoleContext(roleName);
    roleName = ctx.getRoleName();
    boolean isShared = ctx.isShared();
    if (!isShared) {
        //TODO TO BE Implemented
    }
    if (deletedUsers != null && deletedUsers.length > 0) {
        if (isShared) {
            //TODO TO BE Implemented
        } else {
            if (deletedUsers.length > 0) {
                Composite key = new Composite();
                key.addComponent(roleName, stringSerializer);
                key.addComponent(tenantIdString, stringSerializer);

                for (String user : deletedUsers) {

                    Composite userKey = new Composite();
                    userKey.addComponent(user, stringSerializer);
                    userKey.addComponent(tenantIdString, stringSerializer);

                    ColumnFamilyTemplate<Composite, String> userCFTemplate = new ThriftColumnFamilyTemplate<Composite, String>(
                            keyspace, CFConstants.UM_USER_ROLE, CompositeSerializer.get(), StringSerializer.get());
                    ColumnFamilyTemplate<Composite, String> roleCFTemplate = new ThriftColumnFamilyTemplate<Composite, String>(
                            keyspace, CFConstants.UM_ROLE_USER_INDEX, CompositeSerializer.get(),
                            StringSerializer.get());
                    try {
                        roleCFTemplate.deleteColumn(mutator, key, user);
                        userCFTemplate.deleteColumn(mutator, userKey, roleName);
                    } catch (HectorException e) {
                        log.error(e.getMessage(), e);
                        throw new UserStoreException("Error during the updating of a user's role list");
                    }
                }
            }

        }
    }
    // need to clear user roles cache upon roles update
    clearUserRolesCacheByTenant(this.tenantId);

    if (newUsers != null && newUsers.length > 0) {
        if (isShared) {
            //TODO TO BE Implemented
        } else {
            addRoleToUsersList(newUsers, roleName, mutator);
        }
    }
    mutator.execute();

}
Example #4
Source File: CassandraPersistentActorRepository.java    From elasticactors with Apache License 2.0 4 votes vote down vote up 
public void setColumnFamilyTemplate(ColumnFamilyTemplate<Composite, String> columnFamilyTemplate) {
    this.columnFamilyTemplate = columnFamilyTemplate;
}
Example #5
Source File: PersistentActorUpdateEventProcessor.java    From elasticactors with Apache License 2.0 4 votes vote down vote up 
public PersistentActorUpdateEventProcessor(ColumnFamilyTemplate<Composite, String> columnFamilyTemplate) {
    this.columnFamilyTemplate = columnFamilyTemplate;
}
Example #6
Source File: CassandraActorSystemEventListenerRepository.java    From elasticactors with Apache License 2.0 4 votes vote down vote up 
public CassandraActorSystemEventListenerRepository(String clusterName, ColumnFamilyTemplate<Composite, String> columnFamilyTemplate) {
    this.clusterName = clusterName;
    this.columnFamilyTemplate = columnFamilyTemplate;
}
Example #7
Source File: CassandraScheduledMessageRepository.java    From elasticactors with Apache License 2.0 4 votes vote down vote up 
public CassandraScheduledMessageRepository(String clusterName, ColumnFamilyTemplate<Composite, Composite> columnFamilyTemplate, ScheduledMessageDeserializer scheduledMessageDeserializer) {
    this.clusterName = clusterName;
    this.columnFamilyTemplate = columnFamilyTemplate;
    this.scheduledMessageDeserializer = scheduledMessageDeserializer;
}