public interface ColumnSchemaOrBuilder extends MessageOrBuilderImplements
MessageOrBuilderMethods
getColumn()
public abstract 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];
| Type | Description |
| String | The column. |
getColumnBytes()
public abstract 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];
| Type | Description |
| ByteString | The bytes for column. |
getDescription()
public abstract 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];
| Type | Description |
| String | The description. |
getDescriptionBytes()
public abstract 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];
| Type | Description |
| ByteString | The bytes for description. |
getMode()
public abstract 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];
| Type | Description |
| String | The mode. |
getModeBytes()
public abstract 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];
| Type | Description |
| ByteString | The bytes for mode. |
getSubcolumns(int index)
public abstract 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];
| Name | Description |
| index | int |
| Type | Description |
| ColumnSchema |
getSubcolumnsCount()
public abstract 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];
| Type | Description |
| int |
getSubcolumnsList()
public abstract 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];
| Type | Description |
| List<ColumnSchema> |
getSubcolumnsOrBuilder(int index)
public abstract 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];
| Name | Description |
| index | int |
| Type | Description |
| ColumnSchemaOrBuilder |
getSubcolumnsOrBuilderList()
public abstract 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];
| Type | Description |
| List<? extends com.google.cloud.datacatalog.v1.ColumnSchemaOrBuilder> |
getType()
public abstract 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];
| Type | Description |
| String | The type. |
getTypeBytes()
public abstract 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];
| Type | Description |
| ByteString | The bytes for type. |