HoodieOperation (hudi-common 1.0.0-beta2 API)

java.lang.Object
- java.lang.Enum<HoodieOperation>
- - org.apache.hudi.common.model.HoodieOperation

All Implemented Interfaces:

Serializable, Comparable<HoodieOperation>
```
public enum HoodieOperation
extends Enum<HoodieOperation>
```
Represents the changes that a row can describe in a changelog.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`DELETE` Delete operation.
`INSERT` Insert operation.
`UPDATE_AFTER` Update operation with new record content.
`UPDATE_BEFORE` Update operation with previous record content, should be used together with `UPDATE_AFTER` for modeling an update operation.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static HoodieOperation`	`fromName(Option<String> nameOpt)`
`static HoodieOperation`	`fromName(String name)`
`static HoodieOperation`	`fromValue(byte value)`
`String`	`getName()`
`byte`	`getValue()`
`static boolean`	`isDelete(HoodieOperation operation)` Returns whether the operation is DELETE.
`static boolean`	`isInsert(HoodieOperation operation)` Returns whether the operation is INSERT.
`static boolean`	`isUpdateAfter(HoodieOperation operation)` Returns whether the operation is UPDATE_AFTER.
`static boolean`	`isUpdateBefore(HoodieOperation operation)` Returns whether the operation is UPDATE_BEFORE.
`static HoodieOperation`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static HoodieOperation[]`	`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
  - INSERT
```
public static final HoodieOperation INSERT
```
    Insert operation.
  - UPDATE_BEFORE
```
public static final HoodieOperation UPDATE_BEFORE
```
    Update operation with previous record content, should be used together with UPDATE_AFTER for modeling an update operation.
  - UPDATE_AFTER
```
public static final HoodieOperation UPDATE_AFTER
```
    Update operation with new record content.
  - DELETE
```
public static final HoodieOperation DELETE
```
    Delete operation.
- Method Detail
  - values
```
public static HoodieOperation[] 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 (HoodieOperation c : HoodieOperation.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static HoodieOperation 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
  - getName
```
public String getName()
```
  - getValue
```
public byte getValue()
```
  - fromValue
```
public static HoodieOperation fromValue(byte value)
```
  - fromName
```
public static HoodieOperation fromName(Option<String> nameOpt)
```
  - fromName
```
public static HoodieOperation fromName(String name)
```
  - isInsert
```
public static boolean isInsert(HoodieOperation operation)
```
    Returns whether the operation is INSERT.
  - isUpdateBefore
```
public static boolean isUpdateBefore(HoodieOperation operation)
```
    Returns whether the operation is UPDATE_BEFORE.
  - isUpdateAfter
```
public static boolean isUpdateAfter(HoodieOperation operation)
```
    Returns whether the operation is UPDATE_AFTER.
  - isDelete
```
public static boolean isDelete(HoodieOperation operation)
```
    Returns whether the operation is DELETE.

Enum HoodieOperation

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

INSERT

UPDATE_BEFORE

UPDATE_AFTER

DELETE

Method Detail

values

valueOf

getName

getValue

fromValue

fromName

fromName

isInsert

isUpdateBefore

isUpdateAfter

isDelete