org.apache.ignite.internal.processors.platform.cache.query

Class PlatformFieldsQueryCursor

java.lang.Object

org.apache.ignite.internal.processors.platform.PlatformAbstractTarget

org.apache.ignite.internal.processors.platform.cache.query.PlatformAbstractQueryCursor<List<?>>

org.apache.ignite.internal.processors.platform.cache.query.PlatformFieldsQueryCursor

All Implemented Interfaces:

AutoCloseable, PlatformTarget

public class PlatformFieldsQueryCursor
extends PlatformAbstractQueryCursor<List<?>>

Interop cursor for fields query.

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.platform.PlatformAbstractTarget

FALSE, log, platformCtx, TRUE

Constructor Summary

Constructors

Constructor and Description
PlatformFieldsQueryCursor(PlatformContext platformCtx, QueryCursorEx<List<?>> cursor, int batchSize) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	write(BinaryRawWriterEx writer, List vals) Write value to the stream.

Methods inherited from class org.apache.ignite.internal.processors.platform.cache.query.PlatformAbstractQueryCursor

close, iterator, iteratorHasNext, processOutStream

Methods inherited from class org.apache.ignite.internal.processors.platform.PlatformAbstractTarget

convertException, currentFuture, futureWriter, inObjectStreamOutStream, inStreamOutLong, inStreamOutObject, inStreamOutStream, listenFuture, listenFutureAndGet, listenFutureForOperation, listenFutureForOperationAndGet, outLong, outObject, outStream, platformContext, processInObjectStreamOutStream, processInStreamOutLong, processInStreamOutObject, processInStreamOutStream, processOutLong, processOutObject, throwUnsupported

Methods inherited from class java.lang.Object

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

Constructor Detail

PlatformFieldsQueryCursor

public PlatformFieldsQueryCursor(PlatformContext platformCtx,
                         QueryCursorEx<List<?>> cursor,
                         int batchSize)

Constructor.

Parameters:

platformCtx - Platform context.

cursor - Backing cursor.

batchSize - Batch size.

Method Detail

write

protected void write(BinaryRawWriterEx writer,
         List vals)

Write value to the stream. Extension point to perform conversions on the object before writing it.

Specified by:

write in class PlatformAbstractQueryCursor<List<?>>

Parameters:

writer - Writer.

vals - Value.