DecimalPrecisionMode (flink-cdc-parent 3.8-SNAPSHOT API)

java.lang.Object
- java.lang.Enum<DecimalPrecisionMode>
- - org.apache.flink.cdc.common.pipeline.DecimalPrecisionMode

All Implemented Interfaces:

Serializable, Comparable<DecimalPrecisionMode>
```
@PublicEvolving
public enum DecimalPrecisionMode
extends Enum<DecimalPrecisionMode>
```
Maximum precision mode for DECIMAL type in transform expressions. Controls the upper bound of numeric precision used by the SQL type system during expression evaluation.

Enum Constant Summary

Enum Constants
Enum Constant	Description
`UP_TO_19`	Limits DECIMAL precision to 19 digits, matching Calcite's default type system behavior.
`UP_TO_38`	Allows DECIMAL precision up to 38 digits, matching Flink CDC's extended type system.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static DecimalPrecisionMode`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static DecimalPrecisionMode[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

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

- Enum Constant Detail
  - UP_TO_19
```
public static final DecimalPrecisionMode UP_TO_19
```
    Limits DECIMAL precision to 19 digits, matching Calcite's default type system behavior.
  - UP_TO_38
```
public static final DecimalPrecisionMode UP_TO_38
```
    Allows DECIMAL precision up to 38 digits, matching Flink CDC's extended type system.
- Method Detail
  - values
```
public static DecimalPrecisionMode[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (DecimalPrecisionMode c : DecimalPrecisionMode.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static DecimalPrecisionMode valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null