Package org.apache.cassandra.db.rows

Class BTreeRow.Builder

java.lang.Object
org.apache.cassandra.db.rows.BTreeRow.Builder
All Implemented Interfaces:
Row.Builder
Enclosing class:
BTreeRow
public static class BTreeRow.Builder extends Object implements Row.Builder

  • Field Details

  • Constructor Details

    • Builder

      protected Builder(boolean isSorted)

    • Builder

      protected Builder(BTreeRow.Builder builder)

  • Method Details

    • copy

      public BTreeRow.Builder copy()
      Description copied from interface: Row.Builder
      Creates a copy of this Builder.
      Specified by:
      copy in interface Row.Builder
      Returns:
      a copy of this Builder

    • isSorted

      public boolean isSorted()
      Description copied from interface: Row.Builder
      Whether the builder is a sorted one or not.
      Specified by:
      isSorted in interface Row.Builder
      Returns:
      if the builder requires calls to be done in sorted order or not (see above).

    • newRow

      public void newRow(Clustering<?> clustering)
      Description copied from interface: Row.Builder
      Prepares the builder to build a new row of clustering clustering.

      This should always be the first call for a given row.

      Specified by:
      newRow in interface Row.Builder
      Parameters:
      clustering - the clustering for the new row.

    • clustering

      public Clustering<?> clustering()
      Description copied from interface: Row.Builder
      The clustering for the row that is currently being built.
      Specified by:
      clustering in interface Row.Builder
      Returns:
      the clustering for the row that is currently being built, or null if Row.Builder.newRow(org.apache.cassandra.db.Clustering<?>) hasn't yet been called.

    • reset

      protected void reset()

    • addPrimaryKeyLivenessInfo

      public void addPrimaryKeyLivenessInfo(LivenessInfo info)
      Description copied from interface: Row.Builder
      Adds the liveness information for the partition key columns of this row. This call is optional (skipping it is equivalent to calling addPartitionKeyLivenessInfo(LivenessInfo.NONE)).
      Specified by:
      addPrimaryKeyLivenessInfo in interface Row.Builder
      Parameters:
      info - the liveness information for the partition key columns of the built row.

    • addRowDeletion

      public void addRowDeletion(Row.Deletion deletion)
      Description copied from interface: Row.Builder
      Adds the deletion information for this row. This call is optional and can be skipped if the row is not deleted.
      Specified by:
      addRowDeletion in interface Row.Builder
      Parameters:
      deletion - the row deletion time, or Deletion.LIVE if the row isn't deleted.

    • addCell

      public void addCell(Cell<?> cell)
      Description copied from interface: Row.Builder
      Adds a cell to this builder.
      Specified by:
      addCell in interface Row.Builder
      Parameters:
      cell - the cell to add.

    • addComplexDeletion

      public void addComplexDeletion(ColumnMetadata column, DeletionTime complexDeletion)
      Description copied from interface: Row.Builder
      Adds a complex deletion.
      Specified by:
      addComplexDeletion in interface Row.Builder
      Parameters:
      column - the column for which to add the complexDeletion.
      complexDeletion - the complex deletion time to add.

    • build

      public Row build()
      Description copied from interface: Row.Builder
      Builds and return built row.
      Specified by:
      build in interface Row.Builder
      Returns:
      the last row built by this builder.