FirstKeyOnlyFilterAdapter (Cloud Bigtable HBase Client for Java 1.12.0 API)

com.google.cloud.bigtable.hbase.adapters.filters

Class FirstKeyOnlyFilterAdapter

• java.lang.Object
• • com.google.cloud.bigtable.hbase.adapters.filters.TypedFilterAdapterBase<FirstKeyOnlyFilter>
  • • com.google.cloud.bigtable.hbase.adapters.filters.FirstKeyOnlyFilterAdapter

• All Implemented Interfaces:

  TypedFilterAdapter<FirstKeyOnlyFilter>

  ---

  
  

  public class FirstKeyOnlyFilterAdapter
  extends TypedFilterAdapterBase<FirstKeyOnlyFilter>

  Adapter for FirstKeyOnlyFilter to RowFilter.

  Version:

  $Id: $Id

  Author:

  sduskis

• • Constructor Summary

    Constructors 

    Constructor and Description
    FirstKeyOnlyFilterAdapter()

  • Method Summary

    All Methods Instance Methods Concrete Methods 

    Modifier and Type	Method and Description
    com.google.cloud.bigtable.data.v2.models.Filters.Filter	adapt(FilterAdapterContext context, FirstKeyOnlyFilter filter) Adapt the given filter.
    FilterSupportStatus	isFilterSupported(FilterAdapterContext context, FirstKeyOnlyFilter filter) Determine if the given filter can be adapted to a Bigtable RowFilter.

    • Methods inherited from class com.google.cloud.bigtable.hbase.adapters.filters.TypedFilterAdapterBase

      getIndexScanHint

    • Methods inherited from class java.lang.Object

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

• • Constructor Detail

    • FirstKeyOnlyFilterAdapter

      public FirstKeyOnlyFilterAdapter()

  • Method Detail

    • adapt

      public com.google.cloud.bigtable.data.v2.models.Filters.Filter adapt(FilterAdapterContext context,
                                                                           FirstKeyOnlyFilter filter)

      Adapt the given filter. Implementers of this method should assume that isFilterSupported has already been called with a result indicating it is in fact supproted.

      Parameters:

      context - a FilterAdapterContext object.

      filter - a S object.

      Returns:

      a Filters.Filter object.

    • isFilterSupported

      public FilterSupportStatus isFilterSupported(FilterAdapterContext context,
                                                   FirstKeyOnlyFilter filter)

      Determine if the given filter can be adapted to a Bigtable RowFilter.

      Parameters:

      context - a FilterAdapterContext object.

      filter - a S object.

      Returns:

      a FilterSupportStatus object.