类的使用
com.alicloud.openservices.tablestore.model.RowChange

使用RowChange的程序包

程序包	说明
com.alicloud.openservices.tablestore
com.alicloud.openservices.tablestore.core.utils
com.alicloud.openservices.tablestore.model
com.alicloud.openservices.tablestore.timeline.model
com.alicloud.openservices.tablestore.timestream
com.alicloud.openservices.tablestore.writer
com.alicloud.openservices.tablestore.writer.dispatch
com.alicloud.openservices.tablestore.writer.handle

com.alicloud.openservices.tablestore中RowChange的使用

返回变量类型为RowChange的类型的com.alicloud.openservices.tablestore中的方法

限定符和类型	方法和说明
TableStoreCallback<RowChange,ConsumedCapacity>	DefaultTableStoreWriter.getCallback()
TableStoreCallback<RowChange,ConsumedCapacity>	TableStoreWriter.getCallback() 已过时。 please change to TableStoreWriter.getResultCallback()
TableStoreCallback<RowChange,RowWriteResult>	DefaultTableStoreWriter.getResultCallback()
TableStoreCallback<RowChange,RowWriteResult>	TableStoreWriter.getResultCallback() Get the set Callback.

参数类型为RowChange的com.alicloud.openservices.tablestore中的方法

限定符和类型	方法和说明
void	DefaultTableStoreWriter.addRowChange(RowChange rowChange)
void	TableStoreWriter.addRowChange(RowChange rowChange) Add a row of data to the local buffer.
Future<WriterResult>	DefaultTableStoreWriter.addRowChangeWithFuture(RowChange rowChange)
Future<WriterResult>	TableStoreWriter.addRowChangeWithFuture(RowChange rowChange) The interface function is the same as TableStoreWriter.addRowChange(com.alicloud.openservices.tablestore.model.RowChange), but it will return a Future of the write result, indicating the success or failure status of writing this row.
boolean	DefaultTableStoreWriter.tryAddRowChange(RowChange rowChange)
boolean	TableStoreWriter.tryAddRowChange(RowChange rowChange) Same with TableStoreWriter.addRowChange(RowChange), but it won't be blocked if the buffer is full.

类型变量类型为RowChange的com.alicloud.openservices.tablestore中的方法参数

限定符和类型	方法和说明
void	DefaultTableStoreWriter.addRowChange(List<RowChange> rowChanges, List<RowChange> dirtyRows)
void	DefaultTableStoreWriter.addRowChange(List<RowChange> rowChanges, List<RowChange> dirtyRows)
void	TableStoreWriter.addRowChange(List<RowChange> rowChanges, List<RowChange> dirtyRows) Batch write rows to the local buffer.
void	TableStoreWriter.addRowChange(List<RowChange> rowChanges, List<RowChange> dirtyRows) Batch write rows to the local buffer.
Future<WriterResult>	DefaultTableStoreWriter.addRowChangeWithFuture(List<RowChange> rowChanges)
Future<WriterResult>	TableStoreWriter.addRowChangeWithFuture(List<RowChange> rowChanges) Batch write rows to the local buffer.
void	DefaultTableStoreWriter.setCallback(TableStoreCallback<RowChange,ConsumedCapacity> callback)
void	TableStoreWriter.setCallback(TableStoreCallback<RowChange,ConsumedCapacity> callback) 已过时。 please change to TableStoreWriter.setResultCallback(TableStoreCallback)
void	DefaultTableStoreWriter.setResultCallback(TableStoreCallback<RowChange,RowWriteResult> resultCallback)
void	TableStoreWriter.setResultCallback(TableStoreCallback<RowChange,RowWriteResult> callback) Set Callback, which will provide feedback when data writing succeeds or fails.

类型变量类型为RowChange的com.alicloud.openservices.tablestore中的构造器参数

构造器和说明
DefaultTableStoreWriter(AsyncClientInterface ots, String tableName, WriterConfig config, TableStoreCallback<RowChange,ConsumedCapacity> callback, Executor executor)
DefaultTableStoreWriter(String endpoint, ServiceCredentials credentials, String instanceName, String tableName, WriterConfig config, ClientConfiguration cc, TableStoreCallback<RowChange,RowWriteResult> resultCallback)
DefaultTableStoreWriter(String endpoint, ServiceCredentials credentials, String instanceName, String tableName, WriterConfig config, TableStoreCallback<RowChange,RowWriteResult> resultCallback)

com.alicloud.openservices.tablestore.core.utils中RowChange的使用

参数类型为RowChange的com.alicloud.openservices.tablestore.core.utils中的方法

限定符和类型	方法和说明
static void	ParamChecker.checkRowChange(TableMeta tableMeta, RowChange rowChange, WriterConfig config) It does following checkings: - primary key schema is matched with which defined in table meta

com.alicloud.openservices.tablestore.model中RowChange的使用

com.alicloud.openservices.tablestore.model中RowChange的子类

限定符和类型	类和说明
class	RowDeleteChange
class	RowPutChange
class	RowUpdateChange

返回RowChange的com.alicloud.openservices.tablestore.model中的方法

限定符和类型	方法和说明
RowChange	BulkImportRequest.getRowChange(int index)
RowChange	BatchWriteRowRequest.getRowChange(String tableName, int index) Returns the parameters for a single write operation based on the table name and index.

返回变量类型为RowChange的类型的com.alicloud.openservices.tablestore.model中的方法

限定符和类型	方法和说明
Map<String,List<RowChange>>	BatchWriteRowRequest.getRowChange() Get the operation parameters for all tables.
List<RowChange>	BulkImportRequest.getRowChange()

参数类型为RowChange的com.alicloud.openservices.tablestore.model中的方法

限定符和类型	方法和说明
void	BatchWriteRowRequest.addRowChange(RowChange rowChange) Add write operation parameters for a specific table.
void	BulkImportRequest.addRowChange(RowChange rowChange)

类型变量类型为RowChange的com.alicloud.openservices.tablestore.model中的方法参数

限定符和类型	方法和说明
void	BulkImportRequest.addRowChanges(List<RowChange> rowChanges)

com.alicloud.openservices.tablestore.timeline.model中RowChange的使用

com.alicloud.openservices.tablestore.timeline.model中RowChange的子类

限定符和类型	类和说明
class	RowPutChangeWithCallback

com.alicloud.openservices.tablestore.timestream中RowChange的使用

类型变量类型为RowChange的com.alicloud.openservices.tablestore.timestream中的构造器参数

构造器和说明
TimestreamDBClient(AsyncClient asyncClient, TimestreamDBConfiguration config, WriterConfig writerConfig, TableStoreCallback<RowChange,ConsumedCapacity> callback) Constructor of TimestreamDBClient

com.alicloud.openservices.tablestore.writer中RowChange的使用

声明为RowChange的com.alicloud.openservices.tablestore.writer中的字段

限定符和类型	字段和说明
RowChange	RowChangeWithGroup.rowChange
RowChange	RowChangeEvent.rowChange

返回RowChange的com.alicloud.openservices.tablestore.writer中的方法

限定符和类型	方法和说明
RowChange	WriterResult.RowChangeStatus.getRowChange()

返回变量类型为RowChange的类型的com.alicloud.openservices.tablestore.writer中的方法

限定符和类型	方法和说明
CallbackImpledFuture<RowChange,WriterResult>	Group.getFuture()

参数类型为RowChange的com.alicloud.openservices.tablestore.writer中的方法

限定符和类型	方法和说明
boolean	Bucket.addRowChange(RowChange rowChange, Group group)
void	Group.failedOneRow(RowChange rowChange, Exception exception)
void	RowChangeEvent.setValue(RowChange rowChange, Group group)
void	Group.succeedOneRow(RowChange rowChange)

类型变量类型为RowChange的com.alicloud.openservices.tablestore.writer中的方法参数

限定符和类型	方法和说明
void	Bucket.setResultCallback(TableStoreCallback<RowChange,RowWriteResult> resultCallback)

参数类型为RowChange的com.alicloud.openservices.tablestore.writer中的构造器

构造器和说明
RowChangeStatus(boolean succeed, RowChange rowChange, Exception exception)
RowChangeWithGroup(RowChange rowChange, Group group)

类型变量类型为RowChange的com.alicloud.openservices.tablestore.writer中的构造器参数

构造器和说明
Bucket(BucketConfig bucketConfig, AsyncClientInterface ots, WriterConfig writerConfig, TableStoreCallback<RowChange,RowWriteResult> resultCallback, Executor executor, WriterHandleStatistics writerStatistics, Semaphore semaphore)

com.alicloud.openservices.tablestore.writer.dispatch中RowChange的使用

参数类型为RowChange的com.alicloud.openservices.tablestore.writer.dispatch中的方法

限定符和类型	方法和说明
int	Dispatcher.getDispatchIndex(RowChange rowChange) Get the write partition bucket number
int	HashPrimaryKeyDispatcher.getDispatchIndex(RowChange rowChange)
int	RoundRobinDispatcher.getDispatchIndex(RowChange rowChange)
int	HashPartitionKeyDispatcher.getDispatchIndex(RowChange rowChange)

com.alicloud.openservices.tablestore.writer.handle中RowChange的使用

类型参数类型为RowChange的com.alicloud.openservices.tablestore.writer.handle中的字段

限定符和类型	字段和说明
protected TableStoreCallback<RowChange,RowWriteResult>	FlushCallbackFactory.callback
protected TableStoreCallback<RowChange,RowWriteResult>	BaseRequestManager.callback

类型变量类型为RowChange的com.alicloud.openservices.tablestore.writer.handle中的方法参数

限定符和类型	方法和说明
void	RowEventHandler.setCallback(TableStoreCallback<RowChange,RowWriteResult> callback)

类型变量类型为RowChange的com.alicloud.openservices.tablestore.writer.handle中的构造器参数

构造器和说明
BaseRequestManager(AsyncClientInterface ots, WriterConfig writerConfig, BucketConfig bucketConfig, Executor executor, WriterHandleStatistics writerStatistics, TableStoreCallback<RowChange,RowWriteResult> callback, Semaphore callbackSemaphore, Semaphore bucketSemaphore)
BatchWriteRowRequestManager(AsyncClientInterface ots, WriterConfig writerConfig, BucketConfig bucketConfig, Executor executor, WriterHandleStatistics writerStatistics, TableStoreCallback<RowChange,RowWriteResult> callback, Semaphore callbackSemaphore, Semaphore bucketSemaphore)
BulkImportRequestManager(AsyncClientInterface ots, WriterConfig writerConfig, BucketConfig bucketConfig, Executor executor, WriterHandleStatistics writerStatistics, TableStoreCallback<RowChange,RowWriteResult> callback, Semaphore callbackSemaphore, Semaphore bucketSemaphore)
FlushCallbackFactory(AsyncClientInterface ots, Semaphore callbackSemaphore, TableStoreCallback<RowChange,RowWriteResult> callback, Executor executor, WriterHandleStatistics writerStatistics, BucketConfig bucketConfig, Semaphore bucketSemaphore)
RowEventHandler(AsyncClientInterface ots, BucketConfig bucketConfig, WriterConfig writerConfig, TableStoreCallback<RowChange,RowWriteResult> callback, Executor executor, WriterHandleStatistics writerStatistics, Semaphore semaphore)