Package com.clickhouse.client.api.data_formats

Class RowBinaryFormatReader

java.lang.Object

com.clickhouse.client.api.data_formats.internal.AbstractBinaryFormatReader

com.clickhouse.client.api.data_formats.RowBinaryFormatReader

All Implemented Interfaces:

ClickHouseBinaryFormatReader, AutoCloseable

public class RowBinaryFormatReader
extends AbstractBinaryFormatReader

Field Summary

Fields inherited from class com.clickhouse.client.api.data_formats.internal.AbstractBinaryFormatReader

binaryStreamReader, currentRecord, input, nextRecord, nextRecordEmpty, settings

Constructor Summary

Constructors

Constructor	Description
RowBinaryFormatReader(InputStream inputStream, QuerySettings querySettings, TableSchema schema, BinaryStreamReader.ByteBufferAllocator byteBufferAllocator)

Method Summary

Modifier and Type	Method	Description
boolean	readRecord(Map<String,Object> record)	It is still internal method and should be used with care.

Methods inherited from class com.clickhouse.client.api.data_formats.internal.AbstractBinaryFormatReader

close, endReached, getBigDecimal, getBigDecimal, getBigInteger, getBigInteger, getBoolean, getBoolean, getBooleanArray, getBooleanArray, getByte, getByte, getByteArray, getByteArray, getClickHouseBitmap, getClickHouseBitmap, getConvertions, getDouble, getDouble, getDoubleArray, getDoubleArray, getDuration, getDuration, getEnum16, getEnum16, getEnum8, getEnum8, getFloat, getFloat, getFloatArray, getFloatArray, getGeoMultiPolygon, getGeoMultiPolygon, getGeoPoint, getGeoPoint, getGeoPolygon, getGeoPolygon, getGeoRing, getGeoRing, getInet4Address, getInet4Address, getInet6Address, getInet6Address, getInstant, getInstant, getIntArray, getIntArray, getInteger, getInteger, getList, getList, getLocalDate, getLocalDate, getLocalDateTime, getLocalDateTime, getLong, getLong, getLongArray, getLongArray, getOffsetDateTime, getOffsetDateTime, getSchema, getShort, getShort, getString, getString, getTemporalAmount, getTemporalAmount, getTuple, getTuple, getUUID, getUUID, getZonedDateTime, getZonedDateTime, hasNext, hasValue, hasValue, next, readAsString, readNextRecord, readToPOJO, readValue, readValue, setSchema

Methods inherited from class java.lang.Object

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

Constructor Details

RowBinaryFormatReader

public RowBinaryFormatReader(InputStream inputStream,
 QuerySettings querySettings,
 TableSchema schema,
 BinaryStreamReader.ByteBufferAllocator byteBufferAllocator)

Method Details

readRecord

public boolean readRecord(Map<String,Object> record)
                   throws IOException

Description copied from class: AbstractBinaryFormatReader

It is still internal method and should be used with care. Usually this method is called to read next record into internal object and affects hasNext() method. So after calling this one: - hasNext(), next() should not be called - stream should be read with readRecord() method fully

Overrides:

readRecord in class AbstractBinaryFormatReader

Returns:

Throws:

IOException