com.scalar.db.sql

Interface ColumnDefinition

All Known Implementing Classes:

ColumnDefinitionImpl

public interface ColumnDefinition

Metadata about a column of the ResultSet.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getColumnName() Returns the name of the column.
DataType	getDataType() Returns the data type of the column.
java.util.Optional<java.lang.String>	getNamespaceName() Returns the name of the namespace of the table.
java.util.Optional<java.lang.String>	getTableName() Returns the name of the table of the column.

Method Detail

getNamespaceName

java.util.Optional<java.lang.String> getNamespaceName()

Returns the name of the namespace of the table.

Returns:

the name of the namespace of the table or empty if not applicable

getTableName

java.util.Optional<java.lang.String> getTableName()

Returns the name of the table of the column.

Returns:

the name of the table of the column or empty if not applicable

getColumnName

java.lang.String getColumnName()

Returns the name of the column.

Returns:

the name of the column

getDataType

DataType getDataType()

Returns the data type of the column.

Returns:

the data type of the column