Uses of Class
org.apache.cassandra.db.Columns

Packages that use Columns

Package	Description
org.apache.cassandra.db
org.apache.cassandra.schema

Uses of Columns in org.apache.cassandra.db

Fields in org.apache.cassandra.db declared as Columns

Modifier and Type	Field	Description
static final Columns	Columns.NONE
final Columns	RegularAndStaticColumns.regulars
final Columns	RegularAndStaticColumns.statics

Methods in org.apache.cassandra.db that return Columns

Modifier and Type	Method	Description
Columns	RegularAndStaticColumns.columns(boolean isStatic)
Columns	SerializationHeader.columns(boolean isStatic)
Columns	Columns.Serializer.deserialize(DataInputPlus in, TableMetadata metadata)
Columns	Columns.Serializer.deserializeSubset(Columns superset, DataInputPlus in)
static Columns	Columns.from(Collection<ColumnMetadata> s)	Returns a new Columns object holding the same columns than the provided set.
static Columns	Columns.from(Row row)	Returns a new Columns object holing the same columns as the provided Row.
static Columns	Columns.from(BTree.Builder<ColumnMetadata> builder)
Columns	Columns.mergeTo(Columns other)	Returns the result of merging this Columns object with the provided one.
static Columns	Columns.of(ColumnMetadata c)	Creates a Columns holding only the one column provided.
Columns	Columns.without(ColumnMetadata column)	Returns the equivalent of those columns but with the provided column removed.

Methods in org.apache.cassandra.db with parameters of type Columns

Modifier and Type	Method	Description
Columns	Columns.Serializer.deserializeSubset(Columns superset, DataInputPlus in)
Columns	Columns.mergeTo(Columns other)	Returns the result of merging this Columns object with the provided one.
void	Columns.Serializer.serialize(Columns columns, DataOutputPlus out)
long	Columns.Serializer.serializedSize(Columns columns)
long	Columns.Serializer.serializedSubsetSize(Collection<ColumnMetadata> columns, Columns superset)
void	Columns.Serializer.serializeSubset(Collection<ColumnMetadata> columns, Columns superset, DataOutputPlus out)	If both ends have a pre-shared superset of the columns we are serializing, we can send them much more efficiently.

Constructors in org.apache.cassandra.db with parameters of type Columns

Modifier	Constructor	Description
	RegularAndStaticColumns(Columns statics, Columns regulars)

Uses of Columns in org.apache.cassandra.schema

Methods in org.apache.cassandra.schema that return Columns

Modifier and Type	Method	Description
Columns	TableMetadata.regularColumns()
Columns	TableMetadata.staticColumns()