Package org.odpi.openmetadata.accessservices.subjectarea.client

Class SubjectAreaRestClient

java.lang.Object

org.odpi.openmetadata.commonservices.ffdc.rest.FFDCRESTClientBase

org.odpi.openmetadata.commonservices.ffdc.rest.FFDCRESTClient

org.odpi.openmetadata.accessservices.subjectarea.client.SubjectAreaRestClient

public class SubjectAreaRestClient
extends FFDCRESTClient

RESTClient is responsible for issuing calls to the Subject Area OMAS REST APIs. In this class with methods there is a parameter "urnTemplate" below is an example for a better understanding. For example "/servers/%s/open-metadata/access-services/subject-area/users/%s/categories/%s" where first %s - serverName, second %s - userId and third %s - guid This URN will be a continuation of serverPlatformURLRoot, which was set when creating the object

Field Summary

Fields

Modifier and Type	Field	Description
protected static final InvalidParameterHandler	invalidParameterHandler

Fields inherited from class org.odpi.openmetadata.commonservices.ffdc.rest.FFDCRESTClientBase

auditLog, exceptionHandler

Constructor Summary

Constructors

Constructor	Description
SubjectAreaRestClient(String serverName, String serverPlatformURLRoot)	Constructor
SubjectAreaRestClient(String serverName, String serverPlatformURLRoot, String userId, String password)	Constructor

Method Summary

Modifier and Type	Method	Description
QueryBuilder	createFindQuery(String methodName, FindRequest findRequest)	Method for constructing a query (https://en.wikipedia.org/wiki/Query_string) using the information described in the findRequest page size and startingFrom need to set by the caller.
QueryBuilder	createFindQuery(String methodName, FindRequest findRequest, QueryParams queryParams)	Method for constructing a query (https://en.wikipedia.org/wiki/Query_string) using the information described in the findRequest page size and startingFrom need to set by the caller.
<T> GenericResponse<T>	deleteRESTCall(String userId, String guid, String methodName, org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type, String urnTemplate)	Issue a Delete REST call
<T> GenericResponse<T>	findRESTCall(String userId, String guid, String methodName, String urnTemplate, org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type, FindRequest findRequest, Integer maximumPageSizeOnRestCall)	Issue a GET REST call that returns a response found objects using the information described in findRequest
<T> GenericResponse<T>	findRESTCall(String userId, String methodName, String urnTemplate, org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type, FindRequest findRequest, QueryParams queryParams)	Issue a GET REST call that returns a response found objects using the information described in findRequest, specifying the maximum amount that the downstream server supports.
<T> GenericResponse<T>	findRESTCall(String userId, String methodName, String urnTemplate, org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type, FindRequest findRequest, QueryParams queryParams, Integer maximumPageSizeOnRestCall)	Issue a GET REST call that returns a response found objects using the information described in findRequest, specifying the maximum amount that the downstream server supports.
<T> GenericResponse<T>	getByIdRESTCall(String userId, String guid, String methodName, org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type, String urnTemplate)	Issue a GET REST call that returns a response object by guid.
<T> GenericResponse<T>	getByIdRESTCall(String userId, String guid, String methodName, org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type, String urnTemplate, FindRequest findRequest)	Issue a GET REST call that returns a response object by guid.
<T> GenericResponse<T>	getByIdRESTCall(String userId, String guid, String methodName, org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type, String urnTemplate, FindRequest findRequest, Integer maximumPageSizeOnRestCall, QueryParams queryParams)	Issue a GET REST call that returns a response object by guid.
String	getServerName()
String	getServerPlatformURLRoot()
<T> GenericResponse<T>	postRESTCall(String userId, String methodName, String urnTemplate, org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type, T requestBody)	Issue a POST REST call that returns a response object.
<T> GenericResponse<T>	putRESTCall(String userId, String guid, String methodName, String urnTemplate, org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type, T requestBody)	Issue a PUT REST call that returns a response object.
<T> GenericResponse<T>	restoreRESTCall(String userId, String guid, String methodName, org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type, String urnTemplate)	Issue a restore object

Methods inherited from class org.odpi.openmetadata.commonservices.ffdc.rest.FFDCRESTClient

callBooleanGetRESTCall, callCountGetRESTCall, callGUIDGetRESTCall, callGUIDListGetRESTCall, callGUIDListPostRESTCall, callGUIDPostRESTCall, callNameListGetRESTCall, callOCFConnectorReportGetRESTCall, callStringMapGetRESTCall, callVoidGetRESTCall, callVoidPostRESTCall

Methods inherited from class org.odpi.openmetadata.commonservices.ffdc.rest.FFDCRESTClientBase

callDeleteRESTCall, callDeleteRESTCall, callGetRESTCall, callGetRESTCall, callGetRESTCallNoParams, callPostRESTCall, callPostRESTCall, callPostRESTCallNoParams, callPutRESTCall, callPutRESTCall

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

invalidParameterHandler

protected static final InvalidParameterHandler invalidParameterHandler

Constructor Details

SubjectAreaRestClient

public SubjectAreaRestClient(String serverName,
 String serverPlatformURLRoot)
                      throws InvalidParameterException

Constructor

Throws:

InvalidParameterException

SubjectAreaRestClient

public SubjectAreaRestClient(String serverName,
 String serverPlatformURLRoot,
 String userId,
 String password)
                      throws InvalidParameterException

Constructor

Throws:

InvalidParameterException

Method Details

postRESTCall

public <T> GenericResponse<T> postRESTCall(String userId,
 String methodName,
 String urnTemplate,
 org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type,
 T requestBody)
                                    throws PropertyServerException,
UserNotAuthorizedException,
InvalidParameterException

Issue a POST REST call that returns a response object. This is typically a create, update, or find with complex parameters.

Type Parameters:

T - return type for results in GenericResponse

Parameters:

userId - unique identifier for requesting user, under which the request is performed

methodName - name of the method being called.

type - class of the response for generic object. Descried using ParameterizedTypeReference An example can be seen here ResponseParameterization.getParameterizedType()

urnTemplate - template of the URN for the REST API call with place-holders for the parameters.

requestBody - request body for the request.

Returns:

GenericResponse with T result

Throws:

PropertyServerException - something went wrong with the REST call stack.

UserNotAuthorizedException - the requesting user is not authorized to issue this request.

InvalidParameterException - one of the parameters is null or invalid

putRESTCall

public <T> GenericResponse<T> putRESTCall(String userId,
 String guid,
 String methodName,
 String urnTemplate,
 org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type,
 T requestBody)
                                   throws InvalidParameterException,
PropertyServerException,
UserNotAuthorizedException

Issue a PUT REST call that returns a response object. This is typically an update.

Type Parameters:

T - return type for results in GenericResponse

Parameters:

userId - unique identifier for requesting user, under which the request is performed

guid - unique identifier of the update object

methodName - name of the method being called.

type - class of the response for generic object. Descried using ParameterizedTypeReference An example can be seen here ResponseParameterization.getParameterizedType()

urnTemplate - template of the URN for the REST API call with place-holders for the parameters.

requestBody - request body for the request.

Returns:

GenericResponse with T result

Throws:

PropertyServerException - something went wrong with the REST call stack.

UserNotAuthorizedException - the requesting user is not authorized to issue this request.

InvalidParameterException - one of the parameters is null or invalid

getByIdRESTCall

public <T> GenericResponse<T> getByIdRESTCall(String userId,
 String guid,
 String methodName,
 org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type,
 String urnTemplate)
                                       throws InvalidParameterException,
PropertyServerException,
UserNotAuthorizedException

Issue a GET REST call that returns a response object by guid. This is a get for a single object.

Type Parameters:

T - return type for results in GenericResponse

Parameters:

userId - unique identifier for requesting user, under which the request is performed

guid - unique identifier of the received object

methodName - name of the method being called.

type - class of the response for generic object. Descried using ParameterizedTypeReference An example can be seen here ResponseParameterization.getParameterizedType()

urnTemplate - template of the URN for the REST API call with place-holders for the parameters.

Returns:

GenericResponse with T result

Throws:

PropertyServerException - something went wrong with the REST call stack.

UserNotAuthorizedException - the requesting user is not authorized to issue this request.

InvalidParameterException - one of the parameters is null or invalid

getByIdRESTCall

public <T> GenericResponse<T> getByIdRESTCall(String userId,
 String guid,
 String methodName,
 org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type,
 String urnTemplate,
 FindRequest findRequest)
                                       throws InvalidParameterException,
PropertyServerException,
UserNotAuthorizedException

Issue a GET REST call that returns a response object by guid.

Type Parameters:

T - return type for results in GenericResponse

Parameters:

userId - unique identifier for requesting user, under which the request is performed

guid - unique identifier of the received object

methodName - name of the method being called.

type - class of the response for generic object. Descried using ParameterizedTypeReference An example can be seen here ResponseParameterization.getParameterizedType()

urnTemplate - template of the URN for the REST API call with place-holders for the parameters.

findRequest - search specification

Returns:

GenericResponse with T result

Throws:

PropertyServerException - something went wrong with the REST call stack.

UserNotAuthorizedException - the requesting user is not authorized to issue this request.

InvalidParameterException - one of the parameters is null or invalid

getByIdRESTCall

public <T> GenericResponse<T> getByIdRESTCall(String userId,
 String guid,
 String methodName,
 org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type,
 String urnTemplate,
 FindRequest findRequest,
 Integer maximumPageSizeOnRestCall,
 QueryParams queryParams)
                                       throws InvalidParameterException,
PropertyServerException,
UserNotAuthorizedException

Issue a GET REST call that returns a response object by guid.

Type Parameters:

T - return type for results in GenericResponse

Parameters:

userId - unique identifier for requesting user, under which the request is performed

guid - unique identifier of the received object

methodName - name of the method being called.

type - class of the response for generic object. Descried using ParameterizedTypeReference An example can be seen here ResponseParameterization.getParameterizedType()

urnTemplate - template of the URN for the REST API call with place-holders for the parameters.

maximumPageSizeOnRestCall - maximum page size that can be used on rest calls, null and 0 mean no limit set.

findRequest - search specification

queryParams - QueryParams

Returns:

GenericResponse with T result

Throws:

PropertyServerException - something went wrong with the REST call stack.

UserNotAuthorizedException - the requesting user is not authorized to issue this request.

InvalidParameterException - one of the parameters is null or invalid

findRESTCall

public <T> GenericResponse<T> findRESTCall(String userId,
 String methodName,
 String urnTemplate,
 org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type,
 FindRequest findRequest,
 QueryParams queryParams)
                                    throws InvalidParameterException,
PropertyServerException,
UserNotAuthorizedException

Issue a GET REST call that returns a response found objects using the information described in findRequest, specifying the maximum amount that the downstream server supports.

Type Parameters:

T - return type for results in GenericResponse

Parameters:

userId - unique identifier for requesting user, under which the request is performed

methodName - name of the method being called.

urnTemplate - template of the URN for the REST API call with place-holders for the parameters.

type - class of the response for generic object. Descried using ParameterizedTypeReference An example can be seen here ResponseParameterization.getParameterizedType()

findRequest - FindRequest

queryParams - QueryParams

Returns:

GenericResponse with T results

Throws:

PropertyServerException - something went wrong with the REST call stack.

UserNotAuthorizedException - the requesting user is not authorized to issue this request.

InvalidParameterException - one of the parameters is null or invalid

findRESTCall

public <T> GenericResponse<T> findRESTCall(String userId,
 String methodName,
 String urnTemplate,
 org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type,
 FindRequest findRequest,
 QueryParams queryParams,
 Integer maximumPageSizeOnRestCall)
                                    throws InvalidParameterException,
PropertyServerException,
UserNotAuthorizedException

Issue a GET REST call that returns a response found objects using the information described in findRequest, specifying the maximum amount that the downstream server supports.

Type Parameters:

T - return type for results in GenericResponse

Parameters:

userId - unique identifier for requesting user, under which the request is performed

methodName - name of the method being called.

urnTemplate - template of the URN for the REST API call with place-holders for the parameters.

type - class of the response for generic object. Descried using ParameterizedTypeReference An example can be seen here ResponseParameterization.getParameterizedType()

findRequest - FindRequest

maximumPageSizeOnRestCall - maximum page size that can be used on rest calls, null and 0 mean no limit set.

queryParams - QueryParams

Returns:

GenericResponse with T results

Throws:

PropertyServerException - something went wrong with the REST call stack.

UserNotAuthorizedException - the requesting user is not authorized to issue this request.

InvalidParameterException - one of the parameters is null or invalid

findRESTCall

public <T> GenericResponse<T> findRESTCall(String userId,
 String guid,
 String methodName,
 String urnTemplate,
 org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type,
 FindRequest findRequest,
 Integer maximumPageSizeOnRestCall)
                                    throws InvalidParameterException,
PropertyServerException,
UserNotAuthorizedException

Issue a GET REST call that returns a response found objects using the information described in findRequest

Type Parameters:

T - return type for results in GenericResponse

Parameters:

userId - unique identifier for requesting user, under which the request is performed

guid - unique identifier of the object to which the found objects should relate

methodName - name of the method being called.

urnTemplate - template of the URN for the REST API call with place-holders for the parameters.

type - class of the response for generic object. Descried using ParameterizedTypeReference An example can be seen here ResponseParameterization.getParameterizedType()

findRequest - FindRequest

maximumPageSizeOnRestCall - maximum number of results

Returns:

GenericResponse with T results

Throws:

PropertyServerException - something went wrong with the REST call stack.

UserNotAuthorizedException - the requesting user is not authorized to issue this request.

InvalidParameterException - one of the parameters is null or invalid

deleteRESTCall

public <T> GenericResponse<T> deleteRESTCall(String userId,
 String guid,
 String methodName,
 org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type,
 String urnTemplate)
                                      throws PropertyServerException,
UserNotAuthorizedException,
InvalidParameterException

Issue a Delete REST call

Type Parameters:

T - return type for results in GenericResponse

Parameters:

userId - unique identifier for requesting user, under which the request is performed

guid - unique identifier of the delete object

methodName - name of the method being called.

type - class of the response for generic object. Descried using ParameterizedTypeReference An example can be seen here ResponseParameterization.getParameterizedType()

urnTemplate - template of the URN for the REST API call with place-holders for the parameters.

Returns:

GenericResponse with T result

Throws:

PropertyServerException - something went wrong with the REST call stack.

UserNotAuthorizedException - the requesting user is not authorized to issue this request.

InvalidParameterException - one of the parameters is null or invalid

restoreRESTCall

public <T> GenericResponse<T> restoreRESTCall(String userId,
 String guid,
 String methodName,
 org.springframework.core.ParameterizedTypeReference<GenericResponse<T>> type,
 String urnTemplate)
                                       throws InvalidParameterException,
PropertyServerException,
UserNotAuthorizedException

Issue a restore object

Type Parameters:

T - return type for results in GenericResponse

Parameters:

userId - unique identifier for requesting user, under which the request is performed

guid - unique identifier of the restore object

methodName - name of the method being called.

type - class of the response for generic object. Descried using ParameterizedTypeReference An example can be seen here ResponseParameterization.getParameterizedType()

urnTemplate - template of the URN for the REST API call with place-holders for the parameters.

Returns:

GenericResponse with T result

Throws:

PropertyServerException - something went wrong with the REST call stack.

UserNotAuthorizedException - the requesting user is not authorized to issue this request.

InvalidParameterException - one of the parameters is null or invalid

createFindQuery

public QueryBuilder createFindQuery(String methodName,
 FindRequest findRequest)
                             throws InvalidParameterException

Method for constructing a query (https://en.wikipedia.org/wiki/Query_string) using the information described in the findRequest page size and startingFrom need to set by the caller.

Parameters:

methodName - name of the method being called.

findRequest - FindRequest

Returns:

query

Throws:

InvalidParameterException - one of the parameters is null or invalid

createFindQuery

public QueryBuilder createFindQuery(String methodName,
 FindRequest findRequest,
 QueryParams queryParams)
                             throws InvalidParameterException

Method for constructing a query (https://en.wikipedia.org/wiki/Query_string) using the information described in the findRequest page size and startingFrom need to set by the caller.

Parameters:

methodName - name of the method being called.

findRequest - FindRequest

queryParams - QueryParams

Returns:

query

Throws:

InvalidParameterException - one of the parameters is null or invalid

getServerName

public String getServerName()

getServerPlatformURLRoot

public String getServerPlatformURLRoot()