com.google.cloud.bigtable.hbase.adapters.read

Class GetAdapter

java.lang.Object

com.google.cloud.bigtable.hbase.adapters.read.GetAdapter

All Implemented Interfaces:

ReadOperationAdapter<org.apache.hadoop.hbase.client.Get>

@InternalApi(value="For internal usage only")
public class GetAdapter
extends Object
implements ReadOperationAdapter<org.apache.hadoop.hbase.client.Get>

A Get adapter that transform the Get into a Query using the proto-based filter language.

For internal use only - public for technical reasons.

Field Summary

Fields

Modifier and Type	Field and Description
protected ScanAdapter	scanAdapter

Constructor Summary

Constructors

Constructor and Description
GetAdapter(ScanAdapter scanAdapter) Constructor for GetAdapter.

Method Summary

Modifier and Type	Method and Description
void	adapt(org.apache.hadoop.hbase.client.Get operation, ReadHooks readHooks, com.google.cloud.bigtable.data.v2.models.Query query) adapt.
com.google.cloud.bigtable.data.v2.models.Filters.Filter	buildFilter(org.apache.hadoop.hbase.client.Get operation) creates filter based on user provided conditions in Get request.
static org.apache.hadoop.hbase.client.Get	setCheckExistenceOnly(org.apache.hadoop.hbase.client.Get get)

Methods inherited from class java.lang.Object

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

Field Detail

scanAdapter

protected final ScanAdapter scanAdapter

Constructor Detail

GetAdapter

public GetAdapter(ScanAdapter scanAdapter)

Constructor for GetAdapter.

Parameters:

scanAdapter - a ScanAdapter object.

Method Detail

setCheckExistenceOnly

public static org.apache.hadoop.hbase.client.Get setCheckExistenceOnly(org.apache.hadoop.hbase.client.Get get)

adapt

public void adapt(org.apache.hadoop.hbase.client.Get operation,
                  ReadHooks readHooks,
                  com.google.cloud.bigtable.data.v2.models.Query query)

adapt.

Specified by:

adapt in interface ReadOperationAdapter<org.apache.hadoop.hbase.client.Get>

Parameters:

operation - a T object.

readHooks - a ReadHooks object.

query - a Query object.

buildFilter

public com.google.cloud.bigtable.data.v2.models.Filters.Filter buildFilter(org.apache.hadoop.hbase.client.Get operation)

creates filter based on user provided conditions in Get request.

Parameters:

operation - a Get object.

Returns:

a Filters.Filter object.