com.bazaarvoice.jolt.modifier

Enum OpMode

java.lang.Object

java.lang.Enum<OpMode>

com.bazaarvoice.jolt.modifier.OpMode

All Implemented Interfaces:

Serializable, Comparable<OpMode>

public enum OpMode
extends Enum<OpMode>

OpMode differentiates different flavors of Templatr Templatr can fill in leaf values as required in spec from a specified context, self or a hardcoded default value. However whether or not that 'write' operation should go through, is determined by this enum. All of these opModes validates if the if the source (map or list) and the key/index are valid, i.e. not null or >= 0, etc. OVERWRITR always writes DEFAULTR only writes when the the value at the key/index is null DEFINR only writes when source does not contain the key/index

Enum Constant Summary

Enum Constants

Enum Constant and Description
DEFAULTR
DEFINER
OVERWRITR

Method Summary

Modifier and Type	Method and Description
static OpMode	from(String op)
String	getOp()
boolean	isApplicable(List source, int reqIndex, int origSize) Given a source list and a input index and original size of the list (when passed in as input) returns true if it is ok to go ahead with write operation given a specific opMode
boolean	isApplicable(Map source, String key) Given a source map and a input key returns true if it is ok to go ahead with write operation given a specific opMode
static boolean	isValid(String op)
String	toString()
static OpMode	valueOf(String name) Returns the enum constant of this type with the specified name.
static OpMode[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

OVERWRITR

public static final OpMode OVERWRITR

DEFAULTR

public static final OpMode DEFAULTR

DEFINER

public static final OpMode DEFINER

Method Detail

values

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

Returns:

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

valueOf

public static OpMode 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

getOp

public String getOp()

toString

public String toString()

Overrides:

toString in class Enum<OpMode>

isApplicable

public boolean isApplicable(Map source,
                            String key)

Given a source map and a input key returns true if it is ok to go ahead with write operation given a specific opMode

isApplicable

public boolean isApplicable(List source,
                            int reqIndex,
                            int origSize)

Given a source list and a input index and original size of the list (when passed in as input) returns true if it is ok to go ahead with write operation given a specific opMode

isValid

public static boolean isValid(String op)

from

public static OpMode from(String op)