com.neurosys.etl.common

Enum Mutate.Mutation

java.lang.Object

java.lang.Enum<Mutate.Mutation>

com.neurosys.etl.common.Mutate.Mutation

All Implemented Interfaces:

Serializable, Comparable<Mutate.Mutation>

Enclosing interface:

Mutate<T>

public static enum Mutate.Mutation
extends Enum<Mutate.Mutation>

Enum Constant Summary

Enum Constants

Enum Constant and Description
ADD Only merge if parent/input object field is null or non-existant.
CLEAR Clear the field field value.
MERGE For complex fields like Lists, this will merge the value into the field the further nature of merge is implementation dependent, One can recursively design an Override for this purpose. For simpler primitive types this is same as OVERWRITE.
OVERWRITE Blindly overwrite any exiting value

Method Summary

Modifier and Type	Method and Description
static Mutate.Mutation	valueOf(String name) Returns the enum constant of this type with the specified name.
static Mutate.Mutation[]	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

ADD

public static final Mutate.Mutation ADD

Only merge if parent/input object field is null or non-existant.

OVERWRITE

public static final Mutate.Mutation OVERWRITE

Blindly overwrite any exiting value

MERGE

public static final Mutate.Mutation MERGE

For complex fields like Lists, this will merge the value into the field the further nature of merge is implementation dependent, One can recursively design an Override for this purpose.
For simpler primitive types this is same as OVERWRITE.

CLEAR

public static final Mutate.Mutation CLEAR

Clear the field field value.

Method Detail

values

public static Mutate.Mutation[] 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 (Mutate.Mutation c : Mutate.Mutation.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Mutate.Mutation 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