UnsupportedMutationAdapter (Cloud Bigtable HBase Client for Java 1.5.0 API)

com.google.cloud.bigtable.hbase.adapters

Class UnsupportedMutationAdapter<T extends Mutation>

  • All Implemented Interfaces:
    OperationAdapter<T,com.google.bigtable.v2.MutateRowRequest.Builder>


    public class UnsupportedMutationAdapter<T extends Mutation>
    extends MutationAdapter<T>
    An adapter that throws an Unsupported exception when its adapt method is invoked.
    Version:
    $Id: $Id
    Author:
    sduskis
    • Constructor Detail

      • UnsupportedMutationAdapter

        public UnsupportedMutationAdapter(String operationDescription)

        Constructor for UnsupportedOperationAdapter.

        Parameters:
        operationDescription - a String object.
    • Method Detail

      • adaptMutations

        protected Collection<com.google.bigtable.v2.Mutation> adaptMutations(T operation)
        Converts an HBase Mutation which represents a set of changes to a single row from an HBase perspective to a collection of Cloud Bigtable Mutation which represent the set of changes. The name "Mutation" represents a more granular change in Bigtable than an HBase "Mutation"; An HBase Cell is akin to a Cloud Bigtable Mutation. A CloudBigtable MutateRowRequest or MutateRowsRequest.Entry is akin to an HBase Mutation. Adapt a single HBase Operation to a single Bigtable generated message.
        Specified by:
        adaptMutations in class MutationAdapter<T extends Mutation>
        Parameters:
        operation - The HBase Mutation to convert
        Returns:
        a Collection of Cloud Bigtable Mutation


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