Java Code Examples for org.apache.nifi.web.api.dto.PortDTO#getPosition()
The following examples show how to use
org.apache.nifi.web.api.dto.PortDTO#getPosition() .
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Example 1
| Source File: FlowController.java From localization_nifi with Apache License 2.0 | 6 votes |
|
public PortDTO updateInputPort(final String parentGroupId, final PortDTO dto) {
final ProcessGroup parentGroup = lookupGroup(parentGroupId);
final Port port = parentGroup.getInputPort(dto.getId());
if (port == null) {
throw new IllegalStateException("No Input Port with ID " + dto.getId() + " is known as a child of ProcessGroup with ID " + parentGroupId);
}
final String name = dto.getName();
if (dto.getPosition() != null) {
port.setPosition(toPosition(dto.getPosition()));
}
if (name != null) {
port.setName(name);
}
return createDTO(port);
}
Example 2
| Source File: FlowController.java From localization_nifi with Apache License 2.0 | 6 votes |
|
public PortDTO updateOutputPort(final String parentGroupId, final PortDTO dto) {
final ProcessGroup parentGroup = lookupGroup(parentGroupId);
final Port port = parentGroup.getOutputPort(dto.getId());
if (port == null) {
throw new IllegalStateException("No Output Port with ID " + dto.getId() + " is known as a child of ProcessGroup with ID " + parentGroupId);
}
final String name = dto.getName();
if (name != null) {
port.setName(name);
}
if (dto.getPosition() != null) {
port.setPosition(toPosition(dto.getPosition()));
}
return createDTO(port);
}
Example 3
| Source File: StandardInputPortDAO.java From localization_nifi with Apache License 2.0 | 5 votes |
|
@Override
public Port createPort(String groupId, PortDTO portDTO) {
if (isNotNull(portDTO.getParentGroupId()) && !flowController.areGroupsSame(groupId, portDTO.getParentGroupId())) {
throw new IllegalArgumentException("Cannot specify a different Parent Group ID than the Group to which the InputPort is being added.");
}
// ensure the name has been specified
if (portDTO.getName() == null) {
throw new IllegalArgumentException("Port name must be specified.");
}
// get the desired group
ProcessGroup group = locateProcessGroup(flowController, groupId);
// determine if this is the root group
Port port;
if (group.getParent() == null) {
port = flowController.createRemoteInputPort(portDTO.getId(), portDTO.getName());
} else {
port = flowController.createLocalInputPort(portDTO.getId(), portDTO.getName());
}
// ensure we can perform the update before we add the processor to the flow
verifyUpdate(port, portDTO);
// configure
if (portDTO.getPosition() != null) {
port.setPosition(new Position(portDTO.getPosition().getX(), portDTO.getPosition().getY()));
}
port.setComments(portDTO.getComments());
// add the port
group.addInputPort(port);
return port;
}
Example 4
| Source File: StandardOutputPortDAO.java From localization_nifi with Apache License 2.0 | 5 votes |
|
@Override
public Port createPort(String groupId, PortDTO portDTO) {
if (isNotNull(portDTO.getParentGroupId()) && !flowController.areGroupsSame(groupId, portDTO.getParentGroupId())) {
throw new IllegalArgumentException("Cannot specify a different Parent Group ID than the Group to which the OutputPort is being added.");
}
// ensure the name has been specified
if (portDTO.getName() == null) {
throw new IllegalArgumentException("Port name must be specified.");
}
// get the desired group
ProcessGroup group = locateProcessGroup(flowController, groupId);
// determine if this is the root group
Port port;
if (group.getParent() == null) {
port = flowController.createRemoteOutputPort(portDTO.getId(), portDTO.getName());
} else {
port = flowController.createLocalOutputPort(portDTO.getId(), portDTO.getName());
}
// ensure we can perform the update before we add the processor to the flow
verifyUpdate(port, portDTO);
// configure
if (portDTO.getPosition() != null) {
port.setPosition(new Position(portDTO.getPosition().getX(), portDTO.getPosition().getY()));
}
port.setComments(portDTO.getComments());
// add the port
group.addOutputPort(port);
return port;
}
Example 5
| Source File: StandardInputPortDAO.java From nifi with Apache License 2.0 | 5 votes |
|
@Override
public Port createPort(String groupId, PortDTO portDTO) {
if (isNotNull(portDTO.getParentGroupId()) && !flowController.getFlowManager().areGroupsSame(groupId, portDTO.getParentGroupId())) {
throw new IllegalArgumentException("Cannot specify a different Parent Group ID than the Group to which the InputPort is being added.");
}
// ensure the name has been specified
if (portDTO.getName() == null) {
throw new IllegalArgumentException("Port name must be specified.");
}
// get the desired group
ProcessGroup group = locateProcessGroup(flowController, groupId);
// determine if this is the root group
Port port;
if (group.getParent() == null || Boolean.TRUE.equals(portDTO.getAllowRemoteAccess())) {
port = flowController.getFlowManager().createPublicInputPort(portDTO.getId(), portDTO.getName());
} else {
port = flowController.getFlowManager().createLocalInputPort(portDTO.getId(), portDTO.getName());
}
// Unique public port check among all groups.
if (port instanceof PublicPort) {
verifyPublicPortUniqueness(port.getIdentifier(), port.getName());
}
// ensure we can perform the update before we add the port to the flow
verifyUpdate(port, portDTO);
// configure
if (portDTO.getPosition() != null) {
port.setPosition(new Position(portDTO.getPosition().getX(), portDTO.getPosition().getY()));
}
port.setComments(portDTO.getComments());
// add the port
group.addInputPort(port);
return port;
}
Example 6
| Source File: StandardOutputPortDAO.java From nifi with Apache License 2.0 | 5 votes |
|
@Override
public Port createPort(String groupId, PortDTO portDTO) {
if (isNotNull(portDTO.getParentGroupId()) && !flowController.getFlowManager().areGroupsSame(groupId, portDTO.getParentGroupId())) {
throw new IllegalArgumentException("Cannot specify a different Parent Group ID than the Group to which the OutputPort is being added.");
}
// ensure the name has been specified
if (portDTO.getName() == null) {
throw new IllegalArgumentException("Port name must be specified.");
}
// get the desired group
ProcessGroup group = locateProcessGroup(flowController, groupId);
// determine if this is the root group
Port port;
if (group.getParent() == null || Boolean.TRUE.equals(portDTO.getAllowRemoteAccess())) {
port = flowController.getFlowManager().createPublicOutputPort(portDTO.getId(), portDTO.getName());
} else {
port = flowController.getFlowManager().createLocalOutputPort(portDTO.getId(), portDTO.getName());
}
// Unique public port check among all groups.
if (port instanceof PublicPort) {
verifyPublicPortUniqueness(port.getIdentifier(), port.getName());
}
// ensure we can perform the update before we add the port to the flow
verifyUpdate(port, portDTO);
// configure
if (portDTO.getPosition() != null) {
port.setPosition(new Position(portDTO.getPosition().getX(), portDTO.getPosition().getY()));
}
port.setComments(portDTO.getComments());
// add the port
group.addOutputPort(port);
return port;
}
Example 7
| Source File: InputPortResource.java From localization_nifi with Apache License 2.0 | 4 votes |
|
/**
* Updates the specified input port.
*
* @param httpServletRequest request
* @param id The id of the input port to update.
* @param requestPortEntity A inputPortEntity.
* @return A inputPortEntity.
*/
@PUT
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Path("{id}")
@ApiOperation(
value = "Updates an input port",
response = PortEntity.class,
authorizations = {
@Authorization(value = "Write - /input-ports/{uuid}", type = "")
}
)
@ApiResponses(
value = {
@ApiResponse(code = 400, message = "NiFi was unable to complete the request because it was invalid. The request should not be retried without modification."),
@ApiResponse(code = 401, message = "Client could not be authenticated."),
@ApiResponse(code = 403, message = "Client is not authorized to make this request."),
@ApiResponse(code = 404, message = "The specified resource could not be found."),
@ApiResponse(code = 409, message = "The request was valid but NiFi was not in the appropriate state to process it. Retrying the same request later may be successful.")
}
)
public Response updateInputPort(
@Context HttpServletRequest httpServletRequest,
@ApiParam(
value = "The input port id.",
required = true
)
@PathParam("id") final String id,
@ApiParam(
value = "The input port configuration details.",
required = true
) final PortEntity requestPortEntity) {
if (requestPortEntity == null || requestPortEntity.getComponent() == null) {
throw new IllegalArgumentException("Input port details must be specified.");
}
if (requestPortEntity.getRevision() == null) {
throw new IllegalArgumentException("Revision must be specified.");
}
// ensure the ids are the same
final PortDTO requestPortDTO = requestPortEntity.getComponent();
if (!id.equals(requestPortDTO.getId())) {
throw new IllegalArgumentException(String.format("The input port id (%s) in the request body does not equal the "
+ "input port id of the requested resource (%s).", requestPortDTO.getId(), id));
}
final PositionDTO proposedPosition = requestPortDTO.getPosition();
if (proposedPosition != null) {
if (proposedPosition.getX() == null || proposedPosition.getY() == null) {
throw new IllegalArgumentException("The x and y coordinate of the proposed position must be specified.");
}
}
if (isReplicateRequest()) {
return replicate(HttpMethod.PUT, requestPortEntity);
}
// handle expects request (usually from the cluster manager)
final Revision requestRevision = getRevision(requestPortEntity, id);
return withWriteLock(
serviceFacade,
requestPortEntity,
requestRevision,
lookup -> {
Authorizable authorizable = lookup.getInputPort(id);
authorizable.authorize(authorizer, RequestAction.WRITE, NiFiUserUtils.getNiFiUser());
},
() -> serviceFacade.verifyUpdateInputPort(requestPortDTO),
(revision, portEntity) -> {
final PortDTO portDTO = portEntity.getComponent();
// update the input port
final PortEntity entity = serviceFacade.updateInputPort(revision, portDTO);
populateRemainingInputPortEntityContent(entity);
return clusterContext(generateOkResponse(entity)).build();
}
);
}
Example 8
| Source File: OutputPortResource.java From localization_nifi with Apache License 2.0 | 4 votes |
|
/**
* Updates the specified output port.
*
* @param httpServletRequest request
* @param id The id of the output port to update.
* @param requestPortEntity A outputPortEntity.
* @return A outputPortEntity.
*/
@PUT
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Path("{id}")
@ApiOperation(
value = "Updates an output port",
response = PortEntity.class,
authorizations = {
@Authorization(value = "Write - /output-ports/{uuid}", type = "")
}
)
@ApiResponses(
value = {
@ApiResponse(code = 400, message = "NiFi was unable to complete the request because it was invalid. The request should not be retried without modification."),
@ApiResponse(code = 401, message = "Client could not be authenticated."),
@ApiResponse(code = 403, message = "Client is not authorized to make this request."),
@ApiResponse(code = 404, message = "The specified resource could not be found."),
@ApiResponse(code = 409, message = "The request was valid but NiFi was not in the appropriate state to process it. Retrying the same request later may be successful.")
}
)
public Response updateOutputPort(
@Context final HttpServletRequest httpServletRequest,
@ApiParam(
value = "The output port id.",
required = true
)
@PathParam("id") final String id,
@ApiParam(
value = "The output port configuration details.",
required = true
) final PortEntity requestPortEntity) {
if (requestPortEntity == null || requestPortEntity.getComponent() == null) {
throw new IllegalArgumentException("Output port details must be specified.");
}
if (requestPortEntity.getRevision() == null) {
throw new IllegalArgumentException("Revision must be specified.");
}
// ensure the ids are the same
PortDTO requestPortDTO = requestPortEntity.getComponent();
if (!id.equals(requestPortDTO.getId())) {
throw new IllegalArgumentException(String.format("The output port id (%s) in the request body does not equal the "
+ "output port id of the requested resource (%s).", requestPortDTO.getId(), id));
}
final PositionDTO proposedPosition = requestPortDTO.getPosition();
if (proposedPosition != null) {
if (proposedPosition.getX() == null || proposedPosition.getY() == null) {
throw new IllegalArgumentException("The x and y coordinate of the proposed position must be specified.");
}
}
if (isReplicateRequest()) {
return replicate(HttpMethod.PUT, requestPortEntity);
}
// handle expects request (usually from the cluster manager)
final Revision requestRevision = getRevision(requestPortEntity, id);
return withWriteLock(
serviceFacade,
requestPortEntity,
requestRevision,
lookup -> {
Authorizable authorizable = lookup.getOutputPort(id);
authorizable.authorize(authorizer, RequestAction.WRITE, NiFiUserUtils.getNiFiUser());
},
() -> serviceFacade.verifyUpdateOutputPort(requestPortDTO),
(revision, portEntity) -> {
final PortDTO portDTO = portEntity.getComponent();
// update the output port
final PortEntity entity = serviceFacade.updateOutputPort(revision, portDTO);
populateRemainingOutputPortEntityContent(entity);
return clusterContext(generateOkResponse(entity)).build();
}
);
}
Example 9
| Source File: InputPortResource.java From nifi with Apache License 2.0 | 4 votes |
|
/**
* Updates the specified input port.
*
* @param httpServletRequest request
* @param id The id of the input port to update.
* @param requestPortEntity A inputPortEntity.
* @return A inputPortEntity.
*/
@PUT
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Path("{id}")
@ApiOperation(
value = "Updates an input port",
response = PortEntity.class,
authorizations = {
@Authorization(value = "Write - /input-ports/{uuid}")
}
)
@ApiResponses(
value = {
@ApiResponse(code = 400, message = "NiFi was unable to complete the request because it was invalid. The request should not be retried without modification."),
@ApiResponse(code = 401, message = "Client could not be authenticated."),
@ApiResponse(code = 403, message = "Client is not authorized to make this request."),
@ApiResponse(code = 404, message = "The specified resource could not be found."),
@ApiResponse(code = 409, message = "The request was valid but NiFi was not in the appropriate state to process it. Retrying the same request later may be successful.")
}
)
public Response updateInputPort(
@Context HttpServletRequest httpServletRequest,
@ApiParam(
value = "The input port id.",
required = true
)
@PathParam("id") final String id,
@ApiParam(
value = "The input port configuration details.",
required = true
) final PortEntity requestPortEntity) {
if (requestPortEntity == null || requestPortEntity.getComponent() == null) {
throw new IllegalArgumentException("Input port details must be specified.");
}
if (requestPortEntity.getRevision() == null) {
throw new IllegalArgumentException("Revision must be specified.");
}
// ensure the ids are the same
final PortDTO requestPortDTO = requestPortEntity.getComponent();
if (!id.equals(requestPortDTO.getId())) {
throw new IllegalArgumentException(String.format("The input port id (%s) in the request body does not equal the "
+ "input port id of the requested resource (%s).", requestPortDTO.getId(), id));
}
final PositionDTO proposedPosition = requestPortDTO.getPosition();
if (proposedPosition != null) {
if (proposedPosition.getX() == null || proposedPosition.getY() == null) {
throw new IllegalArgumentException("The x and y coordinate of the proposed position must be specified.");
}
}
if (isReplicateRequest()) {
return replicate(HttpMethod.PUT, requestPortEntity);
} else if (isDisconnectedFromCluster()) {
verifyDisconnectedNodeModification(requestPortEntity.isDisconnectedNodeAcknowledged());
}
// handle expects request (usually from the cluster manager)
final Revision requestRevision = getRevision(requestPortEntity, id);
return withWriteLock(
serviceFacade,
requestPortEntity,
requestRevision,
lookup -> {
Authorizable authorizable = lookup.getInputPort(id);
authorizable.authorize(authorizer, RequestAction.WRITE, NiFiUserUtils.getNiFiUser());
},
() -> serviceFacade.verifyUpdateInputPort(requestPortDTO),
(revision, portEntity) -> {
final PortDTO portDTO = portEntity.getComponent();
// update the input port
final PortEntity entity = serviceFacade.updateInputPort(revision, portDTO);
populateRemainingInputPortEntityContent(entity);
return generateOkResponse(entity).build();
}
);
}
Example 10
| Source File: OutputPortResource.java From nifi with Apache License 2.0 | 4 votes |
|
/**
* Updates the specified output port.
*
* @param httpServletRequest request
* @param id The id of the output port to update.
* @param requestPortEntity A outputPortEntity.
* @return A outputPortEntity.
*/
@PUT
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Path("{id}")
@ApiOperation(
value = "Updates an output port",
response = PortEntity.class,
authorizations = {
@Authorization(value = "Write - /output-ports/{uuid}")
}
)
@ApiResponses(
value = {
@ApiResponse(code = 400, message = "NiFi was unable to complete the request because it was invalid. The request should not be retried without modification."),
@ApiResponse(code = 401, message = "Client could not be authenticated."),
@ApiResponse(code = 403, message = "Client is not authorized to make this request."),
@ApiResponse(code = 404, message = "The specified resource could not be found."),
@ApiResponse(code = 409, message = "The request was valid but NiFi was not in the appropriate state to process it. Retrying the same request later may be successful.")
}
)
public Response updateOutputPort(
@Context final HttpServletRequest httpServletRequest,
@ApiParam(
value = "The output port id.",
required = true
)
@PathParam("id") final String id,
@ApiParam(
value = "The output port configuration details.",
required = true
) final PortEntity requestPortEntity) {
if (requestPortEntity == null || requestPortEntity.getComponent() == null) {
throw new IllegalArgumentException("Output port details must be specified.");
}
if (requestPortEntity.getRevision() == null) {
throw new IllegalArgumentException("Revision must be specified.");
}
// ensure the ids are the same
PortDTO requestPortDTO = requestPortEntity.getComponent();
if (!id.equals(requestPortDTO.getId())) {
throw new IllegalArgumentException(String.format("The output port id (%s) in the request body does not equal the "
+ "output port id of the requested resource (%s).", requestPortDTO.getId(), id));
}
final PositionDTO proposedPosition = requestPortDTO.getPosition();
if (proposedPosition != null) {
if (proposedPosition.getX() == null || proposedPosition.getY() == null) {
throw new IllegalArgumentException("The x and y coordinate of the proposed position must be specified.");
}
}
if (isReplicateRequest()) {
return replicate(HttpMethod.PUT, requestPortEntity);
} else if (isDisconnectedFromCluster()) {
verifyDisconnectedNodeModification(requestPortEntity.isDisconnectedNodeAcknowledged());
}
// handle expects request (usually from the cluster manager)
final Revision requestRevision = getRevision(requestPortEntity, id);
return withWriteLock(
serviceFacade,
requestPortEntity,
requestRevision,
lookup -> {
Authorizable authorizable = lookup.getOutputPort(id);
authorizable.authorize(authorizer, RequestAction.WRITE, NiFiUserUtils.getNiFiUser());
},
() -> serviceFacade.verifyUpdateOutputPort(requestPortDTO),
(revision, portEntity) -> {
final PortDTO portDTO = portEntity.getComponent();
// update the output port
final PortEntity entity = serviceFacade.updateOutputPort(revision, portDTO);
populateRemainingOutputPortEntityContent(entity);
return generateOkResponse(entity).build();
}
);
}
