Package com.google.cloud.datacatalog.v1

Interface ColumnSchemaOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
ColumnSchema, ColumnSchema.Builder
@Generated public interface ColumnSchemaOrBuilder extends com.google.protobuf.MessageOrBuilder

  • Method Details

    • getColumn

      String getColumn()
       Required. Name of the column.

 Must be a UTF-8 string without dots (.).
 The maximum size is 64 bytes.
      string column = 6 [(.google.api.field_behavior) = REQUIRED];
      Returns:
      The column.

    • getColumnBytes

      com.google.protobuf.ByteString getColumnBytes()
       Required. Name of the column.

 Must be a UTF-8 string without dots (.).
 The maximum size is 64 bytes.
      string column = 6 [(.google.api.field_behavior) = REQUIRED];
      Returns:
      The bytes for column.

    • getType

      String getType()
       Required. Type of the column.

 Must be a UTF-8 string with the maximum size of 128 bytes.
      string type = 1 [(.google.api.field_behavior) = REQUIRED];
      Returns:
      The type.

    • getTypeBytes

      com.google.protobuf.ByteString getTypeBytes()
       Required. Type of the column.

 Must be a UTF-8 string with the maximum size of 128 bytes.
      string type = 1 [(.google.api.field_behavior) = REQUIRED];
      Returns:
      The bytes for type.

    • getDescription

      String getDescription()
       Optional. Description of the column. Default value is an empty string.

 The description must be a UTF-8 string with the maximum size of 2000
 bytes.
      string description = 2 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The description.

    • getDescriptionBytes

      com.google.protobuf.ByteString getDescriptionBytes()
       Optional. Description of the column. Default value is an empty string.

 The description must be a UTF-8 string with the maximum size of 2000
 bytes.
      string description = 2 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The bytes for description.

    • getMode

      String getMode()
       Optional. A column's mode indicates whether values in this column are
 required, nullable, or repeated.

 Only `NULLABLE`, `REQUIRED`, and `REPEATED` values are supported.
 Default mode is `NULLABLE`.
      string mode = 3 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The mode.

    • getModeBytes

      com.google.protobuf.ByteString getModeBytes()
       Optional. A column's mode indicates whether values in this column are
 required, nullable, or repeated.

 Only `NULLABLE`, `REQUIRED`, and `REPEATED` values are supported.
 Default mode is `NULLABLE`.
      string mode = 3 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The bytes for mode.

    • getDefaultValue

      String getDefaultValue()
       Optional. Default value for the column.
      string default_value = 8 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The defaultValue.

    • getDefaultValueBytes

      com.google.protobuf.ByteString getDefaultValueBytes()
       Optional. Default value for the column.
      string default_value = 8 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The bytes for defaultValue.

    • getOrdinalPosition

      int getOrdinalPosition()
       Optional. Ordinal position
      int32 ordinal_position = 9 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The ordinalPosition.

    • getHighestIndexingTypeValue

      int getHighestIndexingTypeValue()
       Optional. Most important inclusion of this column.
      .google.cloud.datacatalog.v1.ColumnSchema.IndexingType highest_indexing_type = 10 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The enum numeric value on the wire for highestIndexingType.

    • getHighestIndexingType

      ColumnSchema.IndexingType getHighestIndexingType()
       Optional. Most important inclusion of this column.
      .google.cloud.datacatalog.v1.ColumnSchema.IndexingType highest_indexing_type = 10 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The highestIndexingType.

    • getSubcolumnsList

      List<ColumnSchema> getSubcolumnsList()
       Optional. Schema of sub-columns. A column can have zero or more
 sub-columns.
      repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

    • getSubcolumns

      ColumnSchema getSubcolumns(int index)
       Optional. Schema of sub-columns. A column can have zero or more
 sub-columns.
      repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

    • getSubcolumnsCount

      int getSubcolumnsCount()
       Optional. Schema of sub-columns. A column can have zero or more
 sub-columns.
      repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

    • getSubcolumnsOrBuilderList

      List<? extends ColumnSchemaOrBuilder> getSubcolumnsOrBuilderList()
       Optional. Schema of sub-columns. A column can have zero or more
 sub-columns.
      repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

    • getSubcolumnsOrBuilder

      ColumnSchemaOrBuilder getSubcolumnsOrBuilder(int index)
       Optional. Schema of sub-columns. A column can have zero or more
 sub-columns.
      repeated .google.cloud.datacatalog.v1.ColumnSchema subcolumns = 7 [(.google.api.field_behavior) = OPTIONAL];

    • hasLookerColumnSpec

      boolean hasLookerColumnSpec()
       Looker specific column info of this column.
      .google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;
      Returns:
      Whether the lookerColumnSpec field is set.

    • getLookerColumnSpec

      ColumnSchema.LookerColumnSpec getLookerColumnSpec()
       Looker specific column info of this column.
      .google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;
      Returns:
      The lookerColumnSpec.

    • getLookerColumnSpecOrBuilder

      ColumnSchema.LookerColumnSpecOrBuilder getLookerColumnSpecOrBuilder()
       Looker specific column info of this column.
      .google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;

    • hasRangeElementType

      boolean hasRangeElementType()
       Optional. The subtype of the RANGE, if the type of this field is RANGE. If
 the type is RANGE, this field is required. Possible values for the field
 element type of a RANGE include:
 * DATE
 * DATETIME
 * TIMESTAMP
      .google.cloud.datacatalog.v1.ColumnSchema.FieldElementType range_element_type = 19 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      Whether the rangeElementType field is set.

    • getRangeElementType

      ColumnSchema.FieldElementType getRangeElementType()
       Optional. The subtype of the RANGE, if the type of this field is RANGE. If
 the type is RANGE, this field is required. Possible values for the field
 element type of a RANGE include:
 * DATE
 * DATETIME
 * TIMESTAMP
      .google.cloud.datacatalog.v1.ColumnSchema.FieldElementType range_element_type = 19 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The rangeElementType.

    • getRangeElementTypeOrBuilder

      ColumnSchema.FieldElementTypeOrBuilder getRangeElementTypeOrBuilder()
       Optional. The subtype of the RANGE, if the type of this field is RANGE. If
 the type is RANGE, this field is required. Possible values for the field
 element type of a RANGE include:
 * DATE
 * DATETIME
 * TIMESTAMP
      .google.cloud.datacatalog.v1.ColumnSchema.FieldElementType range_element_type = 19 [(.google.api.field_behavior) = OPTIONAL];

    • getGcRule

      String getGcRule()
       Optional. Garbage collection policy for the column or column family.
 Applies to systems like Cloud Bigtable.
      string gc_rule = 11 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The gcRule.

    • getGcRuleBytes

      com.google.protobuf.ByteString getGcRuleBytes()
       Optional. Garbage collection policy for the column or column family.
 Applies to systems like Cloud Bigtable.
      string gc_rule = 11 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      The bytes for gcRule.

    • getSystemSpecCase

      ColumnSchema.SystemSpecCase getSystemSpecCase()