org.apache.ignite.spi.systemview.view.sql

Class SqlTableColumnView

java.lang.Object

org.apache.ignite.spi.systemview.view.sql.SqlTableColumnView

public class SqlTableColumnView
extends Object

Sql table column representation for a SystemView.

Constructor Summary

Constructors

Constructor and Description
SqlTableColumnView(org.apache.ignite.internal.processors.query.schema.management.TableDescriptor tbl, org.apache.ignite.internal.processors.query.GridQueryProperty prop)

Method Summary

Modifier and Type	Method and Description
boolean	affinityColumn()
boolean	autoIncrement()
String	columnName()
String	defaultValue()
boolean	nullable()
boolean	pk()
int	precision()
int	scale()
String	schemaName()
String	tableName()
Class<?>	type()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SqlTableColumnView

public SqlTableColumnView(org.apache.ignite.internal.processors.query.schema.management.TableDescriptor tbl,
                          org.apache.ignite.internal.processors.query.GridQueryProperty prop)

Parameters:

tbl - Table.

prop - Column.

Method Detail

columnName

public String columnName()

Returns:

Column name.

schemaName

public String schemaName()

Returns:

Schema name.

tableName

public String tableName()

Returns:

Table name.

type

public Class<?> type()

Returns:

Field data type.

defaultValue

public String defaultValue()

Returns:

Field default.

precision

public int precision()

Returns:

Precision.

scale

public int scale()

Returns:

Scale.

nullable

public boolean nullable()

Returns:

True if nullable field.

pk

public boolean pk()

Returns:

True if primary key.

autoIncrement

public boolean autoIncrement()

Returns:

True if autoincremented field.

affinityColumn

public boolean affinityColumn()

Returns:

True if affinity column.