public class InstagramLocationReader extends IntegrationReader
DataEndpoint.State
fieldLineage, recordLineage
lastRecord, PRODUCT, PRODUCT_VERSION, VENDOR, XML_INPUT_FACTORY_KEY
BUFFER_SIZE, captureElapsedTime, DEFAULT_READ_BUFFER_SIZE
id, log, name, TIMESTAMP_FORMAT
Constructor and Description |
---|
InstagramLocationReader(String accessToken,
String clientSecret,
double latitude,
double longitude)
Search Instagram for a location by geographic coordinate.
|
Modifier and Type | Method and Description |
---|---|
DataException |
addExceptionProperties(DataException exception)
Adds this endpoint's current state to a
DataException . |
void |
close()
Indicates that this endpoint has finished reading or writing.
|
double |
getLatitude() |
double |
getLongitude() |
void |
open()
Makes this endpoint ready for reading or writing.
|
protected Record |
readImpl()
Overridden by subclasses to read the next record from this
DataReader . |
InstagramLocationReader |
setLatitude(double latitude) |
InstagramLocationReader |
setLongitude(double longitude) |
addLineage, available, getBufferSize, getNestedEndpoint, getNestedReader, getRootEndpoint, getRootReader, isExhausted, isLineageSupported, isSaveLineage, peek, pop, push, read, setSaveLineage, skip
decrementRecordCount, enableJmx, getLastRecord, getRecordCount, getRecordCountAsBigInteger, getRecordCountAsString, incrementRecordCount, isRecordCountBigInteger, resetRecordCount, toString
addElapsedtime, assertClosed, assertNotOpened, assertOpened, finalize, getClosedOn, getDescription, getElapsedTime, getElapsedTimeAsString, getOpenedOn, getOpenElapsedTime, getOpenElapsedTimeAsString, getSelfTime, getSelfTimeAsString, getState, isCaptureElapsedTime, isClosed, isOpen, setCaptureElapsedTime, setDescription
public InstagramLocationReader(String accessToken, String clientSecret, double latitude, double longitude)
accessToken
- Instagram access tokenclientSecret
- Client secret of the registered Instagram applatitude
- Latitude of the location to search forlongitude
- Longitude of the location to search forpublic InstagramLocationReader setLatitude(double latitude)
public double getLatitude()
public InstagramLocationReader setLongitude(double longitude)
public double getLongitude()
protected Record readImpl() throws Throwable
DataReader
DataReader
. The default
implementation of DataReader.read()
now insures that this method will not be called again after it returns
a null
.
If no record is available, null
will be returned.
readImpl
in class DataReader
Throwable
public void open() throws DataException
DataEndpoint
open
in class IntegrationReader
DataException
public void close() throws DataException
DataEndpoint
close
in class DataEndpoint
DataException
public DataException addExceptionProperties(DataException exception)
Endpoint
DataException
. Since this method is called whenever an
exception is thrown, subclasses should override it to add their specific information.addExceptionProperties
in class DataReader
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