DataTransferProtos.OpWriteBlockProtoOrBuilder (Apache Hadoop Main 2.2.0 API)

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

DataTransferProtos.OpWriteBlockProto, DataTransferProtos.OpWriteBlockProto.Builder

Enclosing class:

DataTransferProtos
```
public static interface DataTransferProtos.OpWriteBlockProtoOrBuilder
extends com.google.protobuf.MessageOrBuilder
```

Method Summary

Methods
Modifier and Type	Method and Description
`DataTransferProtos.CachingStrategyProto`	`getCachingStrategy()` `optional .hadoop.hdfs.CachingStrategyProto cachingStrategy = 10;`
`DataTransferProtos.CachingStrategyProtoOrBuilder`	`getCachingStrategyOrBuilder()` `optional .hadoop.hdfs.CachingStrategyProto cachingStrategy = 10;`
`DataTransferProtos.ClientOperationHeaderProto`	`getHeader()` `required .hadoop.hdfs.ClientOperationHeaderProto header = 1;`
`DataTransferProtos.ClientOperationHeaderProtoOrBuilder`	`getHeaderOrBuilder()` `required .hadoop.hdfs.ClientOperationHeaderProto header = 1;`
`long`	`getLatestGenerationStamp()` `required uint64 latestGenerationStamp = 8;`
`long`	`getMaxBytesRcvd()` `required uint64 maxBytesRcvd = 7;`
`long`	`getMinBytesRcvd()` `required uint64 minBytesRcvd = 6;`
`int`	`getPipelineSize()` `required uint32 pipelineSize = 5;`
`DataTransferProtos.ChecksumProto`	`getRequestedChecksum()` `required .hadoop.hdfs.ChecksumProto requestedChecksum = 9;`
`DataTransferProtos.ChecksumProtoOrBuilder`	`getRequestedChecksumOrBuilder()` `required .hadoop.hdfs.ChecksumProto requestedChecksum = 9;`
`HdfsProtos.DatanodeInfoProto`	`getSource()` `optional .hadoop.hdfs.DatanodeInfoProto source = 3;`
`HdfsProtos.DatanodeInfoProtoOrBuilder`	`getSourceOrBuilder()` `optional .hadoop.hdfs.DatanodeInfoProto source = 3;`
`DataTransferProtos.OpWriteBlockProto.BlockConstructionStage`	`getStage()` `required .hadoop.hdfs.OpWriteBlockProto.BlockConstructionStage stage = 4;`
`HdfsProtos.DatanodeInfoProto`	`getTargets(int index)` `repeated .hadoop.hdfs.DatanodeInfoProto targets = 2;`
`int`	`getTargetsCount()` `repeated .hadoop.hdfs.DatanodeInfoProto targets = 2;`
`List<HdfsProtos.DatanodeInfoProto>`	`getTargetsList()` `repeated .hadoop.hdfs.DatanodeInfoProto targets = 2;`
`HdfsProtos.DatanodeInfoProtoOrBuilder`	`getTargetsOrBuilder(int index)` `repeated .hadoop.hdfs.DatanodeInfoProto targets = 2;`
`List<? extends HdfsProtos.DatanodeInfoProtoOrBuilder>`	`getTargetsOrBuilderList()` `repeated .hadoop.hdfs.DatanodeInfoProto targets = 2;`
`boolean`	`hasCachingStrategy()` `optional .hadoop.hdfs.CachingStrategyProto cachingStrategy = 10;`
`boolean`	`hasHeader()` `required .hadoop.hdfs.ClientOperationHeaderProto header = 1;`
`boolean`	`hasLatestGenerationStamp()` `required uint64 latestGenerationStamp = 8;`
`boolean`	`hasMaxBytesRcvd()` `required uint64 maxBytesRcvd = 7;`
`boolean`	`hasMinBytesRcvd()` `required uint64 minBytesRcvd = 6;`
`boolean`	`hasPipelineSize()` `required uint32 pipelineSize = 5;`
`boolean`	`hasRequestedChecksum()` `required .hadoop.hdfs.ChecksumProto requestedChecksum = 9;`
`boolean`	`hasSource()` `optional .hadoop.hdfs.DatanodeInfoProto source = 3;`
`boolean`	`hasStage()` `required .hadoop.hdfs.OpWriteBlockProto.BlockConstructionStage stage = 4;`

Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder
isInitialized

- Method Detail
  - hasHeader
```
boolean hasHeader()
```
    required .hadoop.hdfs.ClientOperationHeaderProto header = 1;
  - getHeader
```
DataTransferProtos.ClientOperationHeaderProto getHeader()
```
    required .hadoop.hdfs.ClientOperationHeaderProto header = 1;
  - getHeaderOrBuilder
```
DataTransferProtos.ClientOperationHeaderProtoOrBuilder getHeaderOrBuilder()
```
    required .hadoop.hdfs.ClientOperationHeaderProto header = 1;
  - getTargetsList
```
List<HdfsProtos.DatanodeInfoProto> getTargetsList()
```
    repeated .hadoop.hdfs.DatanodeInfoProto targets = 2;
  - getTargets
```
HdfsProtos.DatanodeInfoProto getTargets(int index)
```
    repeated .hadoop.hdfs.DatanodeInfoProto targets = 2;
  - getTargetsCount
```
int getTargetsCount()
```
    repeated .hadoop.hdfs.DatanodeInfoProto targets = 2;
  - getTargetsOrBuilderList
```
List<? extends HdfsProtos.DatanodeInfoProtoOrBuilder> getTargetsOrBuilderList()
```
    repeated .hadoop.hdfs.DatanodeInfoProto targets = 2;
  - getTargetsOrBuilder
```
HdfsProtos.DatanodeInfoProtoOrBuilder getTargetsOrBuilder(int index)
```
    repeated .hadoop.hdfs.DatanodeInfoProto targets = 2;
  - hasSource
```
boolean hasSource()
```
    optional .hadoop.hdfs.DatanodeInfoProto source = 3;
  - getSource
```
HdfsProtos.DatanodeInfoProto getSource()
```
    optional .hadoop.hdfs.DatanodeInfoProto source = 3;
  - getSourceOrBuilder
```
HdfsProtos.DatanodeInfoProtoOrBuilder getSourceOrBuilder()
```
    optional .hadoop.hdfs.DatanodeInfoProto source = 3;
  - hasStage
```
boolean hasStage()
```
    required .hadoop.hdfs.OpWriteBlockProto.BlockConstructionStage stage = 4;
  - getStage
```
DataTransferProtos.OpWriteBlockProto.BlockConstructionStage getStage()
```
    required .hadoop.hdfs.OpWriteBlockProto.BlockConstructionStage stage = 4;
  - hasPipelineSize
```
boolean hasPipelineSize()
```
    required uint32 pipelineSize = 5;
  - getPipelineSize
```
int getPipelineSize()
```
    required uint32 pipelineSize = 5;
  - hasMinBytesRcvd
```
boolean hasMinBytesRcvd()
```
    required uint64 minBytesRcvd = 6;
  - getMinBytesRcvd
```
long getMinBytesRcvd()
```
    required uint64 minBytesRcvd = 6;
  - hasMaxBytesRcvd
```
boolean hasMaxBytesRcvd()
```
    required uint64 maxBytesRcvd = 7;
  - getMaxBytesRcvd
```
long getMaxBytesRcvd()
```
    required uint64 maxBytesRcvd = 7;
  - hasLatestGenerationStamp
```
boolean hasLatestGenerationStamp()
```
    required uint64 latestGenerationStamp = 8;
  - getLatestGenerationStamp
```
long getLatestGenerationStamp()
```
    required uint64 latestGenerationStamp = 8;
  - hasRequestedChecksum
```
boolean hasRequestedChecksum()
```
    required .hadoop.hdfs.ChecksumProto requestedChecksum = 9;
```
 The requested checksum mechanism for this block write.
 
```
  - getRequestedChecksum
```
DataTransferProtos.ChecksumProto getRequestedChecksum()
```
    required .hadoop.hdfs.ChecksumProto requestedChecksum = 9;
```
 The requested checksum mechanism for this block write.
 
```
  - getRequestedChecksumOrBuilder
```
DataTransferProtos.ChecksumProtoOrBuilder getRequestedChecksumOrBuilder()
```
    required .hadoop.hdfs.ChecksumProto requestedChecksum = 9;
```
 The requested checksum mechanism for this block write.
 
```
  - hasCachingStrategy
```
boolean hasCachingStrategy()
```
    optional .hadoop.hdfs.CachingStrategyProto cachingStrategy = 10;
  - getCachingStrategy
```
DataTransferProtos.CachingStrategyProto getCachingStrategy()
```
    optional .hadoop.hdfs.CachingStrategyProto cachingStrategy = 10;
  - getCachingStrategyOrBuilder
```
DataTransferProtos.CachingStrategyProtoOrBuilder getCachingStrategyOrBuilder()
```
    optional .hadoop.hdfs.CachingStrategyProto cachingStrategy = 10;

Interface DataTransferProtos.OpWriteBlockProtoOrBuilder

Method Summary

Methods inherited from interface com.google.protobuf.MessageOrBuilder

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

Method Detail

hasHeader

getHeader

getHeaderOrBuilder

getTargetsList

getTargets

getTargetsCount

getTargetsOrBuilderList

getTargetsOrBuilder

hasSource

getSource

getSourceOrBuilder

hasStage

getStage

hasPipelineSize

getPipelineSize

hasMinBytesRcvd

getMinBytesRcvd

hasMaxBytesRcvd

getMaxBytesRcvd

hasLatestGenerationStamp

getLatestGenerationStamp

hasRequestedChecksum

getRequestedChecksum

getRequestedChecksumOrBuilder

hasCachingStrategy

getCachingStrategy

getCachingStrategyOrBuilder