org.apache.cassandra.schema

Class TableMetadata.CompactTableMetadata

java.lang.Object

org.apache.cassandra.schema.TableMetadata

org.apache.cassandra.schema.TableMetadata.CompactTableMetadata

All Implemented Interfaces:

SchemaElement

Enclosing class:

TableMetadata

public static class TableMetadata.CompactTableMetadata
extends TableMetadata

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cassandra.schema.TableMetadata

TableMetadata.Builder, TableMetadata.CompactTableMetadata, TableMetadata.Flag, TableMetadata.Kind

Nested classes/interfaces inherited from interface org.apache.cassandra.cql3.SchemaElement

SchemaElement.SchemaElementType

Field Summary

Fields

Modifier and Type	Field and Description
ColumnMetadata	compactValueColumn

Fields inherited from class org.apache.cassandra.schema.TableMetadata

clusteringColumns, comparator, droppedColumns, flags, id, indexes, keyspace, kind, name, params, partitioner, partitionKeyColumns, partitionKeyType, regularAndStaticColumns, resource, triggers

Fields inherited from interface org.apache.cassandra.cql3.SchemaElement

NAME_COMPARATOR

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CompactTableMetadata(TableMetadata.Builder builder)

Method Summary

Modifier and Type	Method and Description
java.util.Iterator<ColumnMetadata>	allColumnsInCreateOrder() Returns an iterator over all column definitions that respect the order of the CREATE statement.
java.util.Iterator<ColumnMetadata>	allColumnsInSelectOrder()
void	appendCqlTo(CqlBuilder builder, boolean includeDroppedColumns, boolean internals, boolean ifNotExists)
AbstractType<?>	columnDefinitionNameComparator(ColumnMetadata.Kind kind)
com.google.common.collect.ImmutableList<ColumnMetadata>	createStatementClusteringColumns()
static ColumnMetadata	getCompactValueColumn(RegularAndStaticColumns columns)
ColumnMetadata	getExistingColumn(ColumnIdentifier name) Returns the column of the provided name if it exists, but throws a user-visible exception if that column doesn't exist.
boolean	hasEmptyCompactValue()
boolean	isCompactTable()
boolean	isHiddenColumn(ColumnMetadata def)
boolean	isStaticCompactTable()
void	validate()

Methods inherited from class org.apache.cassandra.schema.TableMetadata

builder, builder, clusteringColumns, columns, elementKeyspace, elementName, elementType, enforceStrictLiveness, equals, except, getColumn, getColumn, getDroppedColumn, getDroppedColumn, getReferencedUserTypes, hashCode, hasStaticColumns, indexName, indexTableName, isCounter, isIndex, isView, isVirtual, minimal, partitionKeyAsClusteringComparator, partitionKeyColumns, primaryKeyColumns, regularAndStaticColumns, regularColumns, staticColumns, toCqlString, toCqlString, toDebugString, toString, unbuild, updateIndexTableMetadata, withSwapped, withSwapped, withSwapped, withSwapped, withUpdatedUserType

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.cassandra.cql3.SchemaElement

elementKeyspaceQuotedIfNeeded, elementNameQuotedIfNeeded

Field Detail

compactValueColumn

public final ColumnMetadata compactValueColumn

Constructor Detail

CompactTableMetadata

protected CompactTableMetadata(TableMetadata.Builder builder)

Method Detail

isCompactTable

public boolean isCompactTable()

Overrides:

isCompactTable in class TableMetadata

getExistingColumn

public ColumnMetadata getExistingColumn(ColumnIdentifier name)

Description copied from class: TableMetadata

Returns the column of the provided name if it exists, but throws a user-visible exception if that column doesn't exist.

This method is for finding columns from a name provided by the user, and as such it does _not_ returne hidden columns (throwing that the column is unknown instead).

Overrides:

getExistingColumn in class TableMetadata

Parameters:

name - the name of an existing non-hidden column of this table.

Returns:

the column metadata corresponding to name.

isHiddenColumn

public boolean isHiddenColumn(ColumnMetadata def)

allColumnsInSelectOrder

public java.util.Iterator<ColumnMetadata> allColumnsInSelectOrder()

Overrides:

allColumnsInSelectOrder in class TableMetadata

createStatementClusteringColumns

public com.google.common.collect.ImmutableList<ColumnMetadata> createStatementClusteringColumns()

allColumnsInCreateOrder

public java.util.Iterator<ColumnMetadata> allColumnsInCreateOrder()

Description copied from class: TableMetadata

Returns an iterator over all column definitions that respect the order of the CREATE statement.

Overrides:

allColumnsInCreateOrder in class TableMetadata

hasEmptyCompactValue

public boolean hasEmptyCompactValue()

validate

public void validate()

Overrides:

validate in class TableMetadata

columnDefinitionNameComparator

public AbstractType<?> columnDefinitionNameComparator(ColumnMetadata.Kind kind)

isStaticCompactTable

public boolean isStaticCompactTable()

Overrides:

isStaticCompactTable in class TableMetadata

appendCqlTo

public void appendCqlTo(CqlBuilder builder,
                        boolean includeDroppedColumns,
                        boolean internals,
                        boolean ifNotExists)

Overrides:

appendCqlTo in class TableMetadata

getCompactValueColumn

public static ColumnMetadata getCompactValueColumn(RegularAndStaticColumns columns)