Package com.google.bigtable.v2

Interface RowFilterOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
RowFilter, RowFilter.Builder
public interface RowFilterOrBuilder extends com.google.protobuf.MessageOrBuilder

  • Method Details

    • hasChain

      boolean hasChain()
       Applies several RowFilters to the data in sequence, progressively
 narrowing the results.
      .google.bigtable.v2.RowFilter.Chain chain = 1;
      Returns:
      Whether the chain field is set.

    • getChain

      RowFilter.Chain getChain()
       Applies several RowFilters to the data in sequence, progressively
 narrowing the results.
      .google.bigtable.v2.RowFilter.Chain chain = 1;
      Returns:
      The chain.

    • getChainOrBuilder

      RowFilter.ChainOrBuilder getChainOrBuilder()
       Applies several RowFilters to the data in sequence, progressively
 narrowing the results.
      .google.bigtable.v2.RowFilter.Chain chain = 1;

    • hasInterleave

      boolean hasInterleave()
       Applies several RowFilters to the data in parallel and combines the
 results.
      .google.bigtable.v2.RowFilter.Interleave interleave = 2;
      Returns:
      Whether the interleave field is set.

    • getInterleave

      RowFilter.Interleave getInterleave()
       Applies several RowFilters to the data in parallel and combines the
 results.
      .google.bigtable.v2.RowFilter.Interleave interleave = 2;
      Returns:
      The interleave.

    • getInterleaveOrBuilder

      RowFilter.InterleaveOrBuilder getInterleaveOrBuilder()
       Applies several RowFilters to the data in parallel and combines the
 results.
      .google.bigtable.v2.RowFilter.Interleave interleave = 2;

    • hasCondition

      boolean hasCondition()
       Applies one of two possible RowFilters to the data based on the output of
 a predicate RowFilter.
      .google.bigtable.v2.RowFilter.Condition condition = 3;
      Returns:
      Whether the condition field is set.

    • getCondition

      RowFilter.Condition getCondition()
       Applies one of two possible RowFilters to the data based on the output of
 a predicate RowFilter.
      .google.bigtable.v2.RowFilter.Condition condition = 3;
      Returns:
      The condition.

    • getConditionOrBuilder

      RowFilter.ConditionOrBuilder getConditionOrBuilder()
       Applies one of two possible RowFilters to the data based on the output of
 a predicate RowFilter.
      .google.bigtable.v2.RowFilter.Condition condition = 3;

    • hasSink

      boolean hasSink()
       ADVANCED USE ONLY.
 Hook for introspection into the RowFilter. Outputs all cells directly to
 the output of the read rather than to any parent filter. Consider the
 following example:

     Chain(
       FamilyRegex("A"),
       Interleave(
         All(),
         Chain(Label("foo"), Sink())
       ),
       QualifierRegex("B")
     )

                         A,A,1,w
                         A,B,2,x
                         B,B,4,z
                            |
                     FamilyRegex("A")
                            |
                         A,A,1,w
                         A,B,2,x
                            |
               +------------+-------------+
               |                          |
             All()                    Label(foo)
               |                          |
            A,A,1,w              A,A,1,w,labels:[foo]
            A,B,2,x              A,B,2,x,labels:[foo]
               |                          |
               |                        Sink() --------------+
               |                          |                  |
               +------------+      x------+          A,A,1,w,labels:[foo]
                            |                        A,B,2,x,labels:[foo]
                         A,A,1,w                             |
                         A,B,2,x                             |
                            |                                |
                    QualifierRegex("B")                      |
                            |                                |
                         A,B,2,x                             |
                            |                                |
                            +--------------------------------+
                            |
                         A,A,1,w,labels:[foo]
                         A,B,2,x,labels:[foo]  // could be switched
                         A,B,2,x               // could be switched

 Despite being excluded by the qualifier filter, a copy of every cell
 that reaches the sink is present in the final result.

 As with an [Interleave][google.bigtable.v2.RowFilter.Interleave],
 duplicate cells are possible, and appear in an unspecified mutual order.
 In this case we have a duplicate with column "A:B" and timestamp 2,
 because one copy passed through the all filter while the other was
 passed through the label and sink. Note that one copy has label "foo",
 while the other does not.

 Cannot be used within the `predicate_filter`, `true_filter`, or
 `false_filter` of a [Condition][google.bigtable.v2.RowFilter.Condition].
      bool sink = 16;
      Returns:
      Whether the sink field is set.

    • getSink

      boolean getSink()
       ADVANCED USE ONLY.
 Hook for introspection into the RowFilter. Outputs all cells directly to
 the output of the read rather than to any parent filter. Consider the
 following example:

     Chain(
       FamilyRegex("A"),
       Interleave(
         All(),
         Chain(Label("foo"), Sink())
       ),
       QualifierRegex("B")
     )

                         A,A,1,w
                         A,B,2,x
                         B,B,4,z
                            |
                     FamilyRegex("A")
                            |
                         A,A,1,w
                         A,B,2,x
                            |
               +------------+-------------+
               |                          |
             All()                    Label(foo)
               |                          |
            A,A,1,w              A,A,1,w,labels:[foo]
            A,B,2,x              A,B,2,x,labels:[foo]
               |                          |
               |                        Sink() --------------+
               |                          |                  |
               +------------+      x------+          A,A,1,w,labels:[foo]
                            |                        A,B,2,x,labels:[foo]
                         A,A,1,w                             |
                         A,B,2,x                             |
                            |                                |
                    QualifierRegex("B")                      |
                            |                                |
                         A,B,2,x                             |
                            |                                |
                            +--------------------------------+
                            |
                         A,A,1,w,labels:[foo]
                         A,B,2,x,labels:[foo]  // could be switched
                         A,B,2,x               // could be switched

 Despite being excluded by the qualifier filter, a copy of every cell
 that reaches the sink is present in the final result.

 As with an [Interleave][google.bigtable.v2.RowFilter.Interleave],
 duplicate cells are possible, and appear in an unspecified mutual order.
 In this case we have a duplicate with column "A:B" and timestamp 2,
 because one copy passed through the all filter while the other was
 passed through the label and sink. Note that one copy has label "foo",
 while the other does not.

 Cannot be used within the `predicate_filter`, `true_filter`, or
 `false_filter` of a [Condition][google.bigtable.v2.RowFilter.Condition].
      bool sink = 16;
      Returns:
      The sink.

    • hasPassAllFilter

      boolean hasPassAllFilter()
       Matches all cells, regardless of input. Functionally equivalent to
 leaving `filter` unset, but included for completeness.
      bool pass_all_filter = 17;
      Returns:
      Whether the passAllFilter field is set.

    • getPassAllFilter

      boolean getPassAllFilter()
       Matches all cells, regardless of input. Functionally equivalent to
 leaving `filter` unset, but included for completeness.
      bool pass_all_filter = 17;
      Returns:
      The passAllFilter.

    • hasBlockAllFilter

      boolean hasBlockAllFilter()
       Does not match any cells, regardless of input. Useful for temporarily
 disabling just part of a filter.
      bool block_all_filter = 18;
      Returns:
      Whether the blockAllFilter field is set.

    • getBlockAllFilter

      boolean getBlockAllFilter()
       Does not match any cells, regardless of input. Useful for temporarily
 disabling just part of a filter.
      bool block_all_filter = 18;
      Returns:
      The blockAllFilter.

    • hasRowKeyRegexFilter

      boolean hasRowKeyRegexFilter()
       Matches only cells from rows whose keys satisfy the given RE2 regex. In
 other words, passes through the entire row when the key matches, and
 otherwise produces an empty row.
 Note that, since row keys can contain arbitrary bytes, the `\C` escape
 sequence must be used if a true wildcard is desired. The `.` character
 will not match the new line character `\n`, which may be present in a
 binary key.
      bytes row_key_regex_filter = 4;
      Returns:
      Whether the rowKeyRegexFilter field is set.

    • getRowKeyRegexFilter

      com.google.protobuf.ByteString getRowKeyRegexFilter()
       Matches only cells from rows whose keys satisfy the given RE2 regex. In
 other words, passes through the entire row when the key matches, and
 otherwise produces an empty row.
 Note that, since row keys can contain arbitrary bytes, the `\C` escape
 sequence must be used if a true wildcard is desired. The `.` character
 will not match the new line character `\n`, which may be present in a
 binary key.
      bytes row_key_regex_filter = 4;
      Returns:
      The rowKeyRegexFilter.

    • hasRowSampleFilter

      boolean hasRowSampleFilter()
       Matches all cells from a row with probability p, and matches no cells
 from the row with probability 1-p.
      double row_sample_filter = 14;
      Returns:
      Whether the rowSampleFilter field is set.

    • getRowSampleFilter

      double getRowSampleFilter()
       Matches all cells from a row with probability p, and matches no cells
 from the row with probability 1-p.
      double row_sample_filter = 14;
      Returns:
      The rowSampleFilter.

    • hasFamilyNameRegexFilter

      boolean hasFamilyNameRegexFilter()
       Matches only cells from columns whose families satisfy the given RE2
 regex. For technical reasons, the regex must not contain the `:`
 character, even if it is not being used as a literal.
 Note that, since column families cannot contain the new line character
 `\n`, it is sufficient to use `.` as a full wildcard when matching
 column family names.
      string family_name_regex_filter = 5;
      Returns:
      Whether the familyNameRegexFilter field is set.

    • getFamilyNameRegexFilter

      String getFamilyNameRegexFilter()
       Matches only cells from columns whose families satisfy the given RE2
 regex. For technical reasons, the regex must not contain the `:`
 character, even if it is not being used as a literal.
 Note that, since column families cannot contain the new line character
 `\n`, it is sufficient to use `.` as a full wildcard when matching
 column family names.
      string family_name_regex_filter = 5;
      Returns:
      The familyNameRegexFilter.

    • getFamilyNameRegexFilterBytes

      com.google.protobuf.ByteString getFamilyNameRegexFilterBytes()
       Matches only cells from columns whose families satisfy the given RE2
 regex. For technical reasons, the regex must not contain the `:`
 character, even if it is not being used as a literal.
 Note that, since column families cannot contain the new line character
 `\n`, it is sufficient to use `.` as a full wildcard when matching
 column family names.
      string family_name_regex_filter = 5;
      Returns:
      The bytes for familyNameRegexFilter.

    • hasColumnQualifierRegexFilter

      boolean hasColumnQualifierRegexFilter()
       Matches only cells from columns whose qualifiers satisfy the given RE2
 regex.
 Note that, since column qualifiers can contain arbitrary bytes, the `\C`
 escape sequence must be used if a true wildcard is desired. The `.`
 character will not match the new line character `\n`, which may be
 present in a binary qualifier.
      bytes column_qualifier_regex_filter = 6;
      Returns:
      Whether the columnQualifierRegexFilter field is set.

    • getColumnQualifierRegexFilter

      com.google.protobuf.ByteString getColumnQualifierRegexFilter()
       Matches only cells from columns whose qualifiers satisfy the given RE2
 regex.
 Note that, since column qualifiers can contain arbitrary bytes, the `\C`
 escape sequence must be used if a true wildcard is desired. The `.`
 character will not match the new line character `\n`, which may be
 present in a binary qualifier.
      bytes column_qualifier_regex_filter = 6;
      Returns:
      The columnQualifierRegexFilter.

    • hasColumnRangeFilter

      boolean hasColumnRangeFilter()
       Matches only cells from columns within the given range.
      .google.bigtable.v2.ColumnRange column_range_filter = 7;
      Returns:
      Whether the columnRangeFilter field is set.

    • getColumnRangeFilter

      ColumnRange getColumnRangeFilter()
       Matches only cells from columns within the given range.
      .google.bigtable.v2.ColumnRange column_range_filter = 7;
      Returns:
      The columnRangeFilter.

    • getColumnRangeFilterOrBuilder

      ColumnRangeOrBuilder getColumnRangeFilterOrBuilder()
       Matches only cells from columns within the given range.
      .google.bigtable.v2.ColumnRange column_range_filter = 7;

    • hasTimestampRangeFilter

      boolean hasTimestampRangeFilter()
       Matches only cells with timestamps within the given range.
      .google.bigtable.v2.TimestampRange timestamp_range_filter = 8;
      Returns:
      Whether the timestampRangeFilter field is set.

    • getTimestampRangeFilter

      TimestampRange getTimestampRangeFilter()
       Matches only cells with timestamps within the given range.
      .google.bigtable.v2.TimestampRange timestamp_range_filter = 8;
      Returns:
      The timestampRangeFilter.

    • getTimestampRangeFilterOrBuilder

      TimestampRangeOrBuilder getTimestampRangeFilterOrBuilder()
       Matches only cells with timestamps within the given range.
      .google.bigtable.v2.TimestampRange timestamp_range_filter = 8;

    • hasValueRegexFilter

      boolean hasValueRegexFilter()
       Matches only cells with values that satisfy the given regular expression.
 Note that, since cell values can contain arbitrary bytes, the `\C` escape
 sequence must be used if a true wildcard is desired. The `.` character
 will not match the new line character `\n`, which may be present in a
 binary value.
      bytes value_regex_filter = 9;
      Returns:
      Whether the valueRegexFilter field is set.

    • getValueRegexFilter

      com.google.protobuf.ByteString getValueRegexFilter()
       Matches only cells with values that satisfy the given regular expression.
 Note that, since cell values can contain arbitrary bytes, the `\C` escape
 sequence must be used if a true wildcard is desired. The `.` character
 will not match the new line character `\n`, which may be present in a
 binary value.
      bytes value_regex_filter = 9;
      Returns:
      The valueRegexFilter.

    • hasValueRangeFilter

      boolean hasValueRangeFilter()
       Matches only cells with values that fall within the given range.
      .google.bigtable.v2.ValueRange value_range_filter = 15;
      Returns:
      Whether the valueRangeFilter field is set.

    • getValueRangeFilter

      ValueRange getValueRangeFilter()
       Matches only cells with values that fall within the given range.
      .google.bigtable.v2.ValueRange value_range_filter = 15;
      Returns:
      The valueRangeFilter.

    • getValueRangeFilterOrBuilder

      ValueRangeOrBuilder getValueRangeFilterOrBuilder()
       Matches only cells with values that fall within the given range.
      .google.bigtable.v2.ValueRange value_range_filter = 15;

    • hasCellsPerRowOffsetFilter

      boolean hasCellsPerRowOffsetFilter()
       Skips the first N cells of each row, matching all subsequent cells.
 If duplicate cells are present, as is possible when using an Interleave,
 each copy of the cell is counted separately.
      int32 cells_per_row_offset_filter = 10;
      Returns:
      Whether the cellsPerRowOffsetFilter field is set.

    • getCellsPerRowOffsetFilter

      int getCellsPerRowOffsetFilter()
       Skips the first N cells of each row, matching all subsequent cells.
 If duplicate cells are present, as is possible when using an Interleave,
 each copy of the cell is counted separately.
      int32 cells_per_row_offset_filter = 10;
      Returns:
      The cellsPerRowOffsetFilter.

    • hasCellsPerRowLimitFilter

      boolean hasCellsPerRowLimitFilter()
       Matches only the first N cells of each row.
 If duplicate cells are present, as is possible when using an Interleave,
 each copy of the cell is counted separately.
      int32 cells_per_row_limit_filter = 11;
      Returns:
      Whether the cellsPerRowLimitFilter field is set.

    • getCellsPerRowLimitFilter

      int getCellsPerRowLimitFilter()
       Matches only the first N cells of each row.
 If duplicate cells are present, as is possible when using an Interleave,
 each copy of the cell is counted separately.
      int32 cells_per_row_limit_filter = 11;
      Returns:
      The cellsPerRowLimitFilter.

    • hasCellsPerColumnLimitFilter

      boolean hasCellsPerColumnLimitFilter()
       Matches only the most recent N cells within each column. For example,
 if N=2, this filter would match column `foo:bar` at timestamps 10 and 9,
 skip all earlier cells in `foo:bar`, and then begin matching again in
 column `foo:bar2`.
 If duplicate cells are present, as is possible when using an Interleave,
 each copy of the cell is counted separately.
      int32 cells_per_column_limit_filter = 12;
      Returns:
      Whether the cellsPerColumnLimitFilter field is set.

    • getCellsPerColumnLimitFilter

      int getCellsPerColumnLimitFilter()
       Matches only the most recent N cells within each column. For example,
 if N=2, this filter would match column `foo:bar` at timestamps 10 and 9,
 skip all earlier cells in `foo:bar`, and then begin matching again in
 column `foo:bar2`.
 If duplicate cells are present, as is possible when using an Interleave,
 each copy of the cell is counted separately.
      int32 cells_per_column_limit_filter = 12;
      Returns:
      The cellsPerColumnLimitFilter.

    • hasStripValueTransformer

      boolean hasStripValueTransformer()
       Replaces each cell's value with the empty string.
      bool strip_value_transformer = 13;
      Returns:
      Whether the stripValueTransformer field is set.

    • getStripValueTransformer

      boolean getStripValueTransformer()
       Replaces each cell's value with the empty string.
      bool strip_value_transformer = 13;
      Returns:
      The stripValueTransformer.

    • hasApplyLabelTransformer

      boolean hasApplyLabelTransformer()
       Applies the given label to all cells in the output row. This allows
 the client to determine which results were produced from which part of
 the filter.

 Values must be at most 15 characters in length, and match the RE2
 pattern `[a-z0-9\\-]+`

 Due to a technical limitation, it is not currently possible to apply
 multiple labels to a cell. As a result, a Chain may have no more than
 one sub-filter which contains a `apply_label_transformer`. It is okay for
 an Interleave to contain multiple `apply_label_transformers`, as they
 will be applied to separate copies of the input. This may be relaxed in
 the future.
      string apply_label_transformer = 19;
      Returns:
      Whether the applyLabelTransformer field is set.

    • getApplyLabelTransformer

      String getApplyLabelTransformer()
       Applies the given label to all cells in the output row. This allows
 the client to determine which results were produced from which part of
 the filter.

 Values must be at most 15 characters in length, and match the RE2
 pattern `[a-z0-9\\-]+`

 Due to a technical limitation, it is not currently possible to apply
 multiple labels to a cell. As a result, a Chain may have no more than
 one sub-filter which contains a `apply_label_transformer`. It is okay for
 an Interleave to contain multiple `apply_label_transformers`, as they
 will be applied to separate copies of the input. This may be relaxed in
 the future.
      string apply_label_transformer = 19;
      Returns:
      The applyLabelTransformer.

    • getApplyLabelTransformerBytes

      com.google.protobuf.ByteString getApplyLabelTransformerBytes()
       Applies the given label to all cells in the output row. This allows
 the client to determine which results were produced from which part of
 the filter.

 Values must be at most 15 characters in length, and match the RE2
 pattern `[a-z0-9\\-]+`

 Due to a technical limitation, it is not currently possible to apply
 multiple labels to a cell. As a result, a Chain may have no more than
 one sub-filter which contains a `apply_label_transformer`. It is okay for
 an Interleave to contain multiple `apply_label_transformers`, as they
 will be applied to separate copies of the input. This may be relaxed in
 the future.
      string apply_label_transformer = 19;
      Returns:
      The bytes for applyLabelTransformer.

    • getFilterCase

      RowFilter.FilterCase getFilterCase()