Class: Google::Bigtable::V2::CheckAndMutateRowRequest

Inherits:
Object
  • Object
show all
Defined in:
lib/google/cloud/bigtable/v2/doc/google/bigtable/v2/bigtable.rb

Overview

Request message for Bigtable.CheckAndMutateRow.

Instance Attribute Summary collapse

Instance Attribute Details

#app_profile_id ⇒ String

Returns This value specifies routing for replication. If not specified, the "default" application profile will be used.

Returns:

  • (String) —

    This value specifies routing for replication. If not specified, the "default" application profile will be used.



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# File 'lib/google/cloud/bigtable/v2/doc/google/bigtable/v2/bigtable.rb', line 250

class CheckAndMutateRowRequest; end

#false_mutations ⇒ Array<Google::Bigtable::V2::Mutation>

Returns Changes to be atomically applied to the specified row if predicate_filter does not yield any cells when applied to row_key. Entries are applied in order, meaning that earlier mutations can be masked by later ones. Must contain at least one entry if true_mutations is empty, and at most 100000.

Returns:

  • (Array<Google::Bigtable::V2::Mutation>) —

    Changes to be atomically applied to the specified row if predicate_filter does not yield any cells when applied to row_key. Entries are applied in order, meaning that earlier mutations can be masked by later ones. Must contain at least one entry if true_mutations is empty, and at most 100000.



250
 
# File 'lib/google/cloud/bigtable/v2/doc/google/bigtable/v2/bigtable.rb', line 250

class CheckAndMutateRowRequest; end

#predicate_filter ⇒ Google::Bigtable::V2::RowFilter

Returns The filter to be applied to the contents of the specified row. Depending on whether or not any results are yielded, either true_mutations or false_mutations will be executed. If unset, checks that the row contains any values at all.

Returns:

  • (Google::Bigtable::V2::RowFilter) —

    The filter to be applied to the contents of the specified row. Depending on whether or not any results are yielded, either true_mutations or false_mutations will be executed. If unset, checks that the row contains any values at all.



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# File 'lib/google/cloud/bigtable/v2/doc/google/bigtable/v2/bigtable.rb', line 250

class CheckAndMutateRowRequest; end

#row_key ⇒ String

Returns The key of the row to which the conditional mutation should be applied.

Returns:

  • (String) —

    The key of the row to which the conditional mutation should be applied.



250
 
# File 'lib/google/cloud/bigtable/v2/doc/google/bigtable/v2/bigtable.rb', line 250

class CheckAndMutateRowRequest; end

#table_name ⇒ String

Returns The unique name of the table to which the conditional mutation should be applied. Values are of the form projects/<project>/instances/<instance>/tables/<table>.

Returns:

  • (String) —

    The unique name of the table to which the conditional mutation should be applied. Values are of the form projects/<project>/instances/<instance>/tables/<table>.



250
 
# File 'lib/google/cloud/bigtable/v2/doc/google/bigtable/v2/bigtable.rb', line 250

class CheckAndMutateRowRequest; end

#true_mutations ⇒ Array<Google::Bigtable::V2::Mutation>

Returns Changes to be atomically applied to the specified row if predicate_filter yields at least one cell when applied to row_key. Entries are applied in order, meaning that earlier mutations can be masked by later ones. Must contain at least one entry if false_mutations is empty, and at most 100000.

Returns:

  • (Array<Google::Bigtable::V2::Mutation>) —

    Changes to be atomically applied to the specified row if predicate_filter yields at least one cell when applied to row_key. Entries are applied in order, meaning that earlier mutations can be masked by later ones. Must contain at least one entry if false_mutations is empty, and at most 100000.



250
 
# File 'lib/google/cloud/bigtable/v2/doc/google/bigtable/v2/bigtable.rb', line 250

class CheckAndMutateRowRequest; end