public interface ColumnSchemaOrBuilder extends MessageOrBuilder
Implements
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];
Returns | |
---|---|
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];
Returns | |
---|---|
Type | Description |
ByteString | The bytes for column. |
getDefaultValue()
public abstract String getDefaultValue()
Optional. Default value for the column.
string default_value = 8 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
String | The defaultValue. |
getDefaultValueBytes()
public abstract ByteString getDefaultValueBytes()
Optional. Default value for the column.
string default_value = 8 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
ByteString | The bytes for defaultValue. |
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];
Returns | |
---|---|
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];
Returns | |
---|---|
Type | Description |
ByteString | The bytes for description. |
getGcRule()
public abstract 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 | |
---|---|
Type | Description |
String | The gcRule. |
getGcRuleBytes()
public abstract 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 | |
---|---|
Type | Description |
ByteString | The bytes for gcRule. |
getHighestIndexingType()
public abstract 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 | |
---|---|
Type | Description |
ColumnSchema.IndexingType | The highestIndexingType. |
getHighestIndexingTypeValue()
public abstract 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 | |
---|---|
Type | Description |
int | The enum numeric value on the wire for highestIndexingType. |
getLookerColumnSpec()
public abstract ColumnSchema.LookerColumnSpec getLookerColumnSpec()
Looker specific column info of this column.
.google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;
Returns | |
---|---|
Type | Description |
ColumnSchema.LookerColumnSpec | The lookerColumnSpec. |
getLookerColumnSpecOrBuilder()
public abstract ColumnSchema.LookerColumnSpecOrBuilder getLookerColumnSpecOrBuilder()
Looker specific column info of this column.
.google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;
Returns | |
---|---|
Type | Description |
ColumnSchema.LookerColumnSpecOrBuilder |
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];
Returns | |
---|---|
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];
Returns | |
---|---|
Type | Description |
ByteString | The bytes for mode. |
getOrdinalPosition()
public abstract int getOrdinalPosition()
Optional. Ordinal position
int32 ordinal_position = 9 [(.google.api.field_behavior) = OPTIONAL];
Returns | |
---|---|
Type | Description |
int | The ordinalPosition. |
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];
Parameter | |
---|---|
Name | Description |
index | int |
Returns | |
---|---|
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];
Returns | |
---|---|
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];
Returns | |
---|---|
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];
Parameter | |
---|---|
Name | Description |
index | int |
Returns | |
---|---|
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];
Returns | |
---|---|
Type | Description |
List<? extends com.google.cloud.datacatalog.v1.ColumnSchemaOrBuilder> |
getSystemSpecCase()
public abstract ColumnSchema.SystemSpecCase getSystemSpecCase()
Returns | |
---|---|
Type | Description |
ColumnSchema.SystemSpecCase |
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];
Returns | |
---|---|
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];
Returns | |
---|---|
Type | Description |
ByteString | The bytes for type. |
hasLookerColumnSpec()
public abstract boolean hasLookerColumnSpec()
Looker specific column info of this column.
.google.cloud.datacatalog.v1.ColumnSchema.LookerColumnSpec looker_column_spec = 18;
Returns | |
---|---|
Type | Description |
boolean | Whether the lookerColumnSpec field is set. |