BigDecimalTypeInfo (Flink : 2.0-SNAPSHOT API)

java.lang.Object
- org.apache.flink.api.common.typeinfo.TypeInformation<T>
- - org.apache.flink.api.common.typeinfo.BasicTypeInfo<BigDecimal>
  - - org.apache.flink.table.runtime.typeutils.BigDecimalTypeInfo

All Implemented Interfaces:

Serializable, AtomicType<BigDecimal>
```
public class BigDecimalTypeInfo
extends BasicTypeInfo<BigDecimal>
```
TypeInformation for BigDecimal.
It differs from BasicTypeInfo.BIG_DEC_TYPE_INFO in that: This type includes `precision` and `scale`, similar to SQL DECIMAL.

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.apache.flink.api.common.typeinfo.BasicTypeInfo
  BIG_DEC_TYPE_INFO, BIG_INT_TYPE_INFO, BOOLEAN_TYPE_INFO, BYTE_TYPE_INFO, CHAR_TYPE_INFO, DATE_TYPE_INFO, DOUBLE_TYPE_INFO, FLOAT_TYPE_INFO, INSTANT_TYPE_INFO, INT_TYPE_INFO, LONG_TYPE_INFO, SHORT_TYPE_INFO, STRING_TYPE_INFO, VOID_TYPE_INFO

Constructor Summary

Constructors
Constructor Description

BigDecimalTypeInfo(int precision, int scale)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`int`	`hashCode()`
`static BigDecimalTypeInfo`	`of(int precision, int scale)`
`static BigDecimalTypeInfo`	`of(BigDecimal value)`
`int`	`precision()`
`int`	`scale()`
`boolean`	`shouldAutocastTo(BasicTypeInfo<?> to)`	Returns whether this type should be automatically casted to the target type in an arithmetic operation.
`String`	`toString()`

Methods inherited from class org.apache.flink.api.common.typeinfo.BasicTypeInfo
canEqual, createComparator, createSerializer, getArity, getInfoFor, getTotalFields, getTypeClass, isBasicType, isKeyType, isTupleType

Methods inherited from class org.apache.flink.api.common.typeinfo.TypeInformation
getGenericParameters, isSortKeyType, of, of

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - BigDecimalTypeInfo
```
public BigDecimalTypeInfo(int precision,
                          int scale)
```
- Method Detail
  - of
```
public static BigDecimalTypeInfo of(int precision,
                                    int scale)
```
  - of
```
public static BigDecimalTypeInfo of(BigDecimal value)
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class BasicTypeInfo<BigDecimal>
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class BasicTypeInfo<BigDecimal>
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class BasicTypeInfo<BigDecimal>
  - shouldAutocastTo
```
public boolean shouldAutocastTo(BasicTypeInfo<?> to)
```
    Description copied from class: BasicTypeInfo
    
    Returns whether this type should be automatically casted to the target type in an arithmetic operation.
    
    Overrides:
    
    shouldAutocastTo in class BasicTypeInfo<BigDecimal>
  - precision
```
public int precision()
```
  - scale
```
public int scale()
```