UnionAll.UnionMode (Dataflow Library Distribution Project 8.0.0-98 API)

java.lang.Object
- java.lang.Enum<UnionAll.UnionMode>
- - com.pervasive.datarush.operators.join.UnionAll.UnionMode

All Implemented Interfaces:

Serializable, Comparable<UnionAll.UnionMode>

Enclosing class:

UnionAll
```
public static enum UnionAll.UnionMode
extends Enum<UnionAll.UnionMode>
```

Enum Constant Summary

Enum Constants
Enum Constant	Description
`MAPBYNAME`	Automatically determine the schema by mapping the fields by name.
`MAPBYPOSITION`	Automatically determine the schema by mapping the fields by position.
`MAPBYSCHEMA`	Manually create and define the schema.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static UnionAll.UnionMode`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static UnionAll.UnionMode[]`	`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
  - MAPBYPOSITION
```
public static final UnionAll.UnionMode MAPBYPOSITION
```
    Automatically determine the schema by mapping the fields by position.
  - MAPBYNAME
```
public static final UnionAll.UnionMode MAPBYNAME
```
    Automatically determine the schema by mapping the fields by name.
  - MAPBYSCHEMA
```
public static final UnionAll.UnionMode MAPBYSCHEMA
```
    Manually create and define the schema.
- Method Detail
  - values
```
public static UnionAll.UnionMode[] 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 (UnionAll.UnionMode c : UnionAll.UnionMode.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static UnionAll.UnionMode 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