Package org.odpi.openmetadata.frameworkservices.omf.client.handlers

Class EndpointHandler

java.lang.Object
org.odpi.openmetadata.frameworkservices.omf.client.handlers.EndpointHandler
public class EndpointHandler extends Object
EndpointHandler describes how to maintain and query endpoints.

  • Constructor Details

    • EndpointHandler

      public EndpointHandler(String localServerName, String serverName, String serverPlatformURLRoot, AuditLog auditLog, String accessServiceURLMarker, String serviceName, int maxPageSize) throws InvalidParameterException
      Create a new client with no authentication embedded in the HTTP request.
      Parameters:
      localServerName - name of this server (view server)
      serverName - name of the server to connect to
      serverPlatformURLRoot - the network address of the server running the OMAS REST services
      auditLog - logging destination
      accessServiceURLMarker - which access service to call
      serviceName - local service name
      maxPageSize - maximum number of results supported by this server
      Throws:
      InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

    • EndpointHandler

      public EndpointHandler(String localServerName, String serverName, String serverPlatformURLRoot, String userId, String password, AuditLog auditLog, String accessServiceURLMarker, String serviceName, int maxPageSize) throws InvalidParameterException
      Create a new client that passes userId and password in each HTTP request. This is the userId/password of the calling server. The end user's userId is sent on each request.
      Parameters:
      localServerName - name of this server (view server)
      serverName - name of the server to connect to
      serverPlatformURLRoot - the network address of the server running the OMAS REST services
      userId - caller's userId embedded in all HTTP requests
      password - caller's userId embedded in all HTTP requests
      maxPageSize - maximum number of results supported by this server
      accessServiceURLMarker - which access service to call
      serviceName - local service name
      auditLog - logging destination
      Throws:
      InvalidParameterException - there is a problem creating the client-side components to issue any REST API calls.

  • Method Details

    • createEndpoint

      public String createEndpoint(String userId, String externalSourceGUID, String externalSourceName, String anchorGUID, boolean isOwnAnchor, String anchorScopeGUID, EndpointProperties properties, String parentGUID, String parentRelationshipTypeName, ElementProperties parentRelationshipProperties, boolean parentAtEnd1, boolean forLineage, boolean forDuplicateProcessing, Date effectiveTime) throws InvalidParameterException, PropertyServerException, UserNotAuthorizedException
      Create a new user identity.
      Parameters:
      userId - userId of user making request.
      externalSourceGUID - unique identifier of the software capability that owns this element
      externalSourceName - unique name of the software capability that owns this element
      anchorGUID - unique identifier of the element that should be the anchor for the new element. Set to null if no anchor, or the Anchors classification is included in the initial classifications.
      isOwnAnchor - boolean flag to day that the element should be classified as its own anchor once its element is created in the repository.
      anchorScopeGUID - unique identifier of any anchor scope to use for searching
      properties - properties for the new element.
      parentGUID - unique identifier of optional parent entity
      parentRelationshipTypeName - type of relationship to connect the new element to the parent
      parentRelationshipProperties - properties to include in parent relationship
      parentAtEnd1 - which end should the parent GUID go in the relationship
      forLineage - the retrieved elements are for lineage processing so include archived elements
      forDuplicateProcessing - the retrieved element is for duplicate processing so do not combine results from known duplicates.
      effectiveTime - only return an element if it is effective at this time. Null means anytime. Use "new Date()" for now.
      Returns:
      unique identifier of the newly created element
      Throws:
      InvalidParameterException - one of the parameters is invalid.
      PropertyServerException - there is a problem retrieving information from the property server(s).
      UserNotAuthorizedException - the requesting user is not authorized to issue this request.

    • createEndpointFromTemplate

      public String createEndpointFromTemplate(String userId, String externalSourceGUID, String externalSourceName, String anchorGUID, boolean isOwnAnchor, String anchorScopeGUID, Date effectiveFrom, Date effectiveTo, String templateGUID, ElementProperties replacementProperties, Map<String,String> placeholderProperties, String parentGUID, String parentRelationshipTypeName, ElementProperties parentRelationshipProperties, boolean parentAtEnd1, boolean forLineage, boolean forDuplicateProcessing, Date effectiveTime) throws InvalidParameterException, UserNotAuthorizedException, PropertyServerException
      Create a new metadata element to represent a user identity using an existing element as a template. The template defines additional classifications and relationships that should be added to the new user identity.
      Parameters:
      userId - calling user
      externalSourceGUID - unique identifier of the software capability that owns this element
      externalSourceName - unique name of the software capability that owns this element
      anchorGUID - unique identifier of the element that should be the anchor for the new element. Set to null if no anchor, or the Anchors classification is included in the initial classifications.
      isOwnAnchor - boolean flag to day that the element should be classified as its own anchor once its element is created in the repository.
      anchorScopeGUID - unique identifier of any anchor scope to use for searching
      effectiveFrom - the date when this element is active - null for active on creation
      effectiveTo - the date when this element becomes inactive - null for active until deleted
      templateGUID - the unique identifier of the existing asset to copy (this will copy all the attachments such as nested content, schema connection etc)
      replacementProperties - properties of the new metadata element. These override the template values
      placeholderProperties - property name-to-property value map to replace any placeholder values in the template element - and their anchored elements, which are also copied as part of this operation.
      parentGUID - unique identifier of optional parent entity
      parentRelationshipTypeName - type of relationship to connect the new element to the parent
      parentRelationshipProperties - properties to include in parent relationship
      parentAtEnd1 - which end should the parent GUID go in the relationship
      forLineage - the retrieved elements are for lineage processing so include archived elements
      forDuplicateProcessing - the retrieved element is for duplicate processing so do not combine results from known duplicates.
      effectiveTime - only return an element if it is effective at this time. Null means anytime. Use "new Date()" for now.
      Returns:
      unique identifier of the new metadata element
      Throws:
      InvalidParameterException - one of the parameters is invalid
      UserNotAuthorizedException - the user is not authorized to issue this request
      PropertyServerException - there is a problem reported in the open metadata server(s)

    • updateEndpoint

      public void updateEndpoint(String userId, String externalSourceGUID, String externalSourceName, String endpointGUID, boolean replaceAllProperties, EndpointProperties properties, boolean forLineage, boolean forDuplicateProcessing, Date effectiveTime) throws InvalidParameterException, PropertyServerException, UserNotAuthorizedException
      Update the properties of a user identity.
      Parameters:
      userId - userId of user making request.
      externalSourceGUID - unique identifier of the software capability that owns this element
      externalSourceName - unique name of the software capability that owns this element
      endpointGUID - unique identifier of the user identity (returned from create)
      replaceAllProperties - flag to indicate whether to completely replace the existing properties with the new properties, or just update the individual properties specified on the request.
      properties - properties for the element.
      forLineage - the query is to support lineage retrieval
      forDuplicateProcessing - the query is for duplicate processing and so must not deduplicate
      effectiveTime - the time that the retrieved elements must be effective for (null for any time, new Date() for now)
      Throws:
      InvalidParameterException - one of the parameters is invalid.
      PropertyServerException - there is a problem retrieving information from the property server(s).
      UserNotAuthorizedException - the requesting user is not authorized to issue this request.

    • linkEndpointToITAsset

      public void linkEndpointToITAsset(String userId, String externalSourceGUID, String externalSourceName, String endpointGUID, String itAssetGUID, RelationshipProperties relationshipProperties, boolean forLineage, boolean forDuplicateProcessing, Date effectiveTime) throws InvalidParameterException, PropertyServerException, UserNotAuthorizedException
      Attach an endpoint to an infrastructure asset.
      Parameters:
      userId - userId of user making request
      externalSourceGUID - unique identifier of the software capability that owns this element
      externalSourceName - unique name of the software capability that owns this element
      endpointGUID - unique identifier of the endpoint
      itAssetGUID - unique identifier of the infrastructure asset
      relationshipProperties - description of the relationship.
      forLineage - the query is to support lineage retrieval
      forDuplicateProcessing - the query is for duplicate processing and so must not deduplicate
      effectiveTime - the time that the retrieved elements must be effective for (null for any time, new Date() for now)
      Throws:
      InvalidParameterException - one of the parameters is null or invalid.
      PropertyServerException - there is a problem retrieving information from the property server(s).
      UserNotAuthorizedException - the requesting user is not authorized to issue this request.

    • detachEndpointFromITAsset

      public void detachEndpointFromITAsset(String userId, String externalSourceGUID, String externalSourceName, String endpointGUID, String itAssetGUID, boolean forLineage, boolean forDuplicateProcessing, Date effectiveTime) throws InvalidParameterException, PropertyServerException, UserNotAuthorizedException
      Detach an endpoint from an infrastructure asset.
      Parameters:
      userId - userId of user making request.
      externalSourceGUID - unique identifier of the software capability that owns this element
      externalSourceName - unique name of the software capability that owns this element
      endpointGUID - unique identifier of the parent actor profile
      itAssetGUID - unique identifier of the infrastructure asset
      forLineage - the query is to support lineage retrieval
      forDuplicateProcessing - the query is for duplicate processing and so must not deduplicate
      effectiveTime - the time that the retrieved elements must be effective for (null for any time, new Date() for now)
      Throws:
      InvalidParameterException - one of the parameters is null or invalid.
      PropertyServerException - there is a problem retrieving information from the property server(s).
      UserNotAuthorizedException - the requesting user is not authorized to issue this request.

    • linkEndpointToConnection

      public void linkEndpointToConnection(String userId, String externalSourceGUID, String externalSourceName, String endpointGUID, String connectionGUID, ProfileIdentityProperties relationshipProperties, boolean forLineage, boolean forDuplicateProcessing, Date effectiveTime) throws InvalidParameterException, PropertyServerException, UserNotAuthorizedException
      Attach an endpoint to a connection.
      Parameters:
      userId - userId of user making request
      externalSourceGUID - unique identifier of the software capability that owns this element
      externalSourceName - unique name of the software capability that owns this element
      endpointGUID - unique identifier of the endpoint
      connectionGUID - unique identifier of the connection
      relationshipProperties - description of the relationship.
      forLineage - the query is to support lineage retrieval
      forDuplicateProcessing - the query is for duplicate processing and so must not deduplicate
      effectiveTime - the time that the retrieved elements must be effective for (null for any time, new Date() for now)
      Throws:
      InvalidParameterException - one of the parameters is null or invalid.
      PropertyServerException - there is a problem retrieving information from the property server(s).
      UserNotAuthorizedException - the requesting user is not authorized to issue this request.

    • detachEndpointFromConnection

      public void detachEndpointFromConnection(String userId, String externalSourceGUID, String externalSourceName, String endpointGUID, String connectionGUID, boolean forLineage, boolean forDuplicateProcessing, Date effectiveTime) throws InvalidParameterException, PropertyServerException, UserNotAuthorizedException
      Detach an endpoint from a connection.
      Parameters:
      userId - userId of user making request.
      externalSourceGUID - unique identifier of the software capability that owns this element
      externalSourceName - unique name of the software capability that owns this element
      endpointGUID - unique identifier of the parent actor profile
      connectionGUID - unique identifier of the nested actor profile
      forLineage - the query is to support lineage retrieval
      forDuplicateProcessing - the query is for duplicate processing and so must not deduplicate
      effectiveTime - the time that the retrieved elements must be effective for (null for any time, new Date() for now)
      Throws:
      InvalidParameterException - one of the parameters is null or invalid.
      PropertyServerException - there is a problem retrieving information from the property server(s).
      UserNotAuthorizedException - the requesting user is not authorized to issue this request.

    • deleteEndpoint

      public void deleteEndpoint(String userId, String externalSourceGUID, String externalSourceName, String endpointGUID, boolean cascadedDelete, boolean forLineage, boolean forDuplicateProcessing, Date effectiveTime) throws InvalidParameterException, PropertyServerException, UserNotAuthorizedException
      Delete a user identity.
      Parameters:
      userId - userId of user making request.
      externalSourceGUID - unique identifier of the software capability that owns this element
      externalSourceName - unique name of the software capability that owns this element
      endpointGUID - unique identifier of the element
      cascadedDelete - can the user identity be deleted if it has actor profiles linked to it?
      forLineage - the query is to support lineage retrieval
      forDuplicateProcessing - the query is for duplicate processing and so must not deduplicate
      effectiveTime - the time that the retrieved elements must be effective for (null for any time, new Date() for now)
      Throws:
      InvalidParameterException - one of the parameters is null or invalid.
      PropertyServerException - there is a problem retrieving information from the property server(s).
      UserNotAuthorizedException - the requesting user is not authorized to issue this request.

    • getEndpointsByName

      public List<EndpointElement> getEndpointsByName(String userId, String name, TemplateFilter templateFilter, List<ElementStatus> limitResultsByStatus, Date asOfTime, SequencingOrder sequencingOrder, String sequencingProperty, int startFrom, int pageSize, boolean forLineage, boolean forDuplicateProcessing, Date effectiveTime) throws InvalidParameterException, PropertyServerException, UserNotAuthorizedException
      Returns the list of user identities with a particular name.
      Parameters:
      userId - userId of user making request
      name - name of the element to return - match is full text match in qualifiedName or name
      templateFilter - should templates be returned?
      limitResultsByStatus - control the status of the elements to retrieve - default is everything but Deleted
      asOfTime - repository time to use
      sequencingOrder - order to retrieve results
      sequencingProperty - property to use for sequencing order
      startFrom - paging start point
      pageSize - maximum results that can be returned
      forLineage - the query is to support lineage retrieval
      forDuplicateProcessing - the query is for duplicate processing and so must not deduplicate
      effectiveTime - the time that the retrieved elements must be effective for (null for any time, new Date() for now)
      Returns:
      a list of elements
      Throws:
      InvalidParameterException - one of the parameters is null or invalid.
      PropertyServerException - there is a problem retrieving information from the property server(s).
      UserNotAuthorizedException - the requesting user is not authorized to issue this request.

    • getEndpointByGUID

      public EndpointElement getEndpointByGUID(String userId, String endpointGUID, Date asOfTime, boolean forLineage, boolean forDuplicateProcessing, Date effectiveTime) throws InvalidParameterException, PropertyServerException, UserNotAuthorizedException
      Return the properties of a specific user identity.
      Parameters:
      userId - userId of user making request
      endpointGUID - unique identifier of the required element
      asOfTime - repository time to use
      forLineage - the query is to support lineage retrieval
      forDuplicateProcessing - the query is for duplicate processing and so must not deduplicate
      effectiveTime - the time that the retrieved elements must be effective for (null for any time, new Date() for now)
      Returns:
      retrieved properties
      Throws:
      InvalidParameterException - one of the parameters is null or invalid.
      PropertyServerException - there is a problem retrieving information from the property server(s).
      UserNotAuthorizedException - the requesting user is not authorized to issue this request.

    • findEndpoints

      public List<EndpointElement> findEndpoints(String userId, String searchString, TemplateFilter templateFilter, List<ElementStatus> limitResultsByStatus, Date asOfTime, SequencingOrder sequencingOrder, String sequencingProperty, int startFrom, int pageSize, boolean forLineage, boolean forDuplicateProcessing, Date effectiveTime) throws InvalidParameterException, UserNotAuthorizedException, PropertyServerException
      Retrieve the list of user identities metadata elements that contain the search string. The search string is treated as a regular expression.
      Parameters:
      userId - calling user
      searchString - string to find in the properties
      templateFilter - should templates be returned?
      limitResultsByStatus - control the status of the elements to retrieve - default is everything but Deleted
      asOfTime - repository time to use
      sequencingOrder - order to retrieve results
      sequencingProperty - property to use for sequencing order
      startFrom - paging start point
      pageSize - maximum results that can be returned
      forLineage - the query is to support lineage retrieval
      forDuplicateProcessing - the query is for duplicate processing and so must not deduplicate
      effectiveTime - the time that the retrieved elements must be effective for (null for any time, new Date() for now)
      Returns:
      list of matching metadata elements
      Throws:
      InvalidParameterException - one of the parameters is invalid
      UserNotAuthorizedException - the user is not authorized to issue this request
      PropertyServerException - there is a problem reported in the open metadata server(s)