程序包 org.anyline.metadata

类 Table.Partition

java.lang.Object

org.anyline.metadata.Table.Partition

所有已实现的接口:

Serializable

封闭类:

Table<E extends Table>

public static class Table.Partition
extends Object
implements Serializable

分区 partition by :分区方式(LIST, RANGE, HASH)及 依据列 partition of :主表 partition for:分区依据值

另请参阅:

• 序列化表格

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	Table.Partition.Slice	分片(分区依据值)
static enum	Table.Partition.TYPE

构造器概要

构造器

构造器	说明
Partition()
Partition(Table.Partition.TYPE type)
Partition(Table.Partition.TYPE type, String... columns)

方法概要

修饰符和类型	方法	说明
Table.Partition	addColumn(String column)
Table.Partition	addColumn(Column column)
Table.Partition	addSlice(Table.Partition.Slice slice)
Table.Partition	addValues(Object... items)
LinkedHashMap<String,Column>	getColumns()
Object	getMax()
Object	getMin()
int	getModulus()
int	getRemainder()
List<Table.Partition.Slice>	getSlices()
Table.Partition.TYPE	getType()
List<Object>	getValues()
Table.Partition	setColumns(String... columns)
Table.Partition	setColumns(LinkedHashMap<String,Column> columns)
Table.Partition	setHash(int modulus, int remainder)
Table.Partition	setMax(Object max)
Table.Partition	setMin(Object min)
Table.Partition	setModulus(int modulus)
Table.Partition	setRange(Object min, Object max)
Table.Partition	setRemainder(int remainder)
Table.Partition	setSlices(List<Table.Partition.Slice> slices)
Table.Partition	setType(Table.Partition.TYPE type)
Table.Partition	setValues(List<Object> values)

从类继承的方法 java.lang.Object

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

构造器详细资料

Partition

public Partition()

Partition

public Partition(Table.Partition.TYPE type)

Partition

public Partition(Table.Partition.TYPE type,
 String... columns)

方法详细资料

addSlice

public Table.Partition addSlice(Table.Partition.Slice slice)

getSlices

public List<Table.Partition.Slice> getSlices()

getType

public Table.Partition.TYPE getType()

setType

public Table.Partition setType(Table.Partition.TYPE type)

getColumns

public LinkedHashMap<String,Column> getColumns()

setColumns

public Table.Partition setColumns(LinkedHashMap<String,Column> columns)

setColumns

public Table.Partition setColumns(String... columns)

addColumn

public Table.Partition addColumn(Column column)

addColumn

public Table.Partition addColumn(String column)

setRange

public Table.Partition setRange(Object min,
 Object max)

getMin

public Object getMin()

setSlices

public Table.Partition setSlices(List<Table.Partition.Slice> slices)

setMin

public Table.Partition setMin(Object min)

getMax

public Object getMax()

setMax

public Table.Partition setMax(Object max)

getValues

public List<Object> getValues()

setValues

public Table.Partition setValues(List<Object> values)

addValues

public Table.Partition addValues(Object... items)

getModulus

public int getModulus()

setModulus

public Table.Partition setModulus(int modulus)

setHash

public Table.Partition setHash(int modulus,
 int remainder)

getRemainder

public int getRemainder()

setRemainder

public Table.Partition setRemainder(int remainder)