Examples with Null javax.validation.constraints.Null used on opensource projects

Example 1 with Null

use of javax.validation.constraints.Null in project kylo by Teradata.

the class TemplateConnectionUtil method getRemoteInputPortsForReusableTemplate.

public Optional<TemplateRemoteInputPortConnections> getRemoteInputPortsForReusableTemplate(ProcessGroupFlowDTO reusableTemplateProcessGroup, String templateName) {
    String templateGroupId = reusableTemplateProcessGroup.getFlow().getProcessGroups().stream().filter(g -> g.getComponent().getName().equalsIgnoreCase(templateName)).map(g -> g.getId()).findFirst().orElse(null);
    if (templateGroupId != null) {
        String reusableTemplateProcessGroupId = reusableTemplateProcessGroup.getId();
        String rootProcessGroupId = this.getRootProcessGroup().getId();
        List<String> reusableTemplateInputPortIds = reusableTemplateProcessGroup.getFlow().getConnections().stream().filter(conn -> conn.getComponent().getDestination().getGroupId().equalsIgnoreCase(templateGroupId)).map(conn -> conn.getComponent().getSource().getId()).collect(Collectors.toList());
        List<ConnectionDTO> remoteConnectionsToTemplate = getRootProcessGroupConnections().stream().filter(conn -> conn.getDestination().getType().equalsIgnoreCase(NifiConstants.INPUT_PORT) && conn.getDestination().getGroupId().equalsIgnoreCase(reusableTemplateProcessGroupId) && conn.getSource().getGroupId().equalsIgnoreCase(rootProcessGroupId) && conn.getSource().getType().equalsIgnoreCase(NifiConstants.INPUT_PORT) && reusableTemplateInputPortIds.contains(conn.getDestination().getId())).collect(Collectors.toList());
        Set<String> remoteInputPorts = remoteConnectionsToTemplate.stream().map(conn -> conn.getSource().getName()).collect(Collectors.toSet());
        return Optional.of(new TemplateRemoteInputPortConnections(remoteConnectionsToTemplate, remoteInputPorts));
    }
    return Optional.empty();
}

Example 2 with Null

use of javax.validation.constraints.Null in project kylo by Teradata.

the class TemplateConnectionUtil method getRemoteInputPortsForReusableTemplate.

public Optional<TemplateRemoteInputPortConnections> getRemoteInputPortsForReusableTemplate(ProcessGroupDTO reusableTemplateProcessGroup, String templateName) {
    String templateGroupId = reusableTemplateProcessGroup.getContents().getProcessGroups().stream().filter(g -> g.getName().equalsIgnoreCase(templateName)).map(g -> g.getId()).findFirst().orElse(null);
    if (templateGroupId != null) {
        String reusableTemplateProcessGroupId = reusableTemplateProcessGroup.getId();
        String rootProcessGroupId = this.getRootProcessGroup().getId();
        List<String> reusableTemplateInputPortIds = reusableTemplateProcessGroup.getContents().getConnections().stream().filter(conn -> conn.getDestination().getGroupId().equalsIgnoreCase(templateGroupId)).map(connectionDTO -> connectionDTO.getSource().getId()).collect(Collectors.toList());
        List<ConnectionDTO> remoteConnectionsToTemplate = getRootProcessGroupConnections().stream().filter(conn -> conn.getDestination().getType().equalsIgnoreCase(NifiConstants.INPUT_PORT) && conn.getDestination().getGroupId().equalsIgnoreCase(reusableTemplateProcessGroupId) && conn.getSource().getGroupId().equalsIgnoreCase(rootProcessGroupId) && conn.getSource().getType().equalsIgnoreCase(NifiConstants.INPUT_PORT) && reusableTemplateInputPortIds.contains(conn.getDestination().getId())).collect(Collectors.toList());
        Set<String> remoteInputPorts = remoteConnectionsToTemplate.stream().map(conn -> conn.getSource().getName()).collect(Collectors.toSet());
        return Optional.of(new TemplateRemoteInputPortConnections(remoteConnectionsToTemplate, remoteInputPorts));
    }
    return Optional.empty();
}