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

Interface ReadHooks

All Known Implementing Classes:

DefaultReadHooks

@InternalApi(value="For internal usage only")
public interface ReadHooks

Hooks for modifying a Query before being sent to Cloud Bigtable.

Note that it is expected that this will be extended to include post-read hooks to transform Rows when appropriate.

For internal use only - public for technical reasons.

Method Summary

Modifier and Type	Method and Description
void	applyPreSendHook(com.google.cloud.bigtable.data.v2.models.Query query) Apply all pre-send hooks to the given request.
void	composePreSendHook(com.google.common.base.Function<com.google.cloud.bigtable.data.v2.models.Query,com.google.cloud.bigtable.data.v2.models.Query> newHook) Add a Function that will modify the Query before it is sent to Cloud Bigtable.

Method Detail

composePreSendHook

void composePreSendHook(com.google.common.base.Function<com.google.cloud.bigtable.data.v2.models.Query,com.google.cloud.bigtable.data.v2.models.Query> newHook)

Add a Function that will modify the Query before it is sent to Cloud Bigtable.

Parameters:

newHook - a Function object.

applyPreSendHook

void applyPreSendHook(com.google.cloud.bigtable.data.v2.models.Query query)

Apply all pre-send hooks to the given request.

Parameters:

query - a Query object.