Package com.deltawalker.script

Enum Class MergeOp

java.lang.Object

java.lang.Enum<MergeOp>

com.deltawalker.script.MergeOp

All Implemented Interfaces:

Serializable, Comparable<MergeOp>, Constable

public enum MergeOp
extends Enum<MergeOp>

The merge operations available in text comparisons.

Since:

2.0

See Also:

• TextComparison.merge(MergeOp, DeltaRange[], Role, Role, ProgressListener)

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
APPEND	Copies the text of a DeltaRange from the source Role and inserts it at the start of the range in the destination role, keeping the destination's text.
MERGE	Copies non-conflicting, that is non-overlapping, changes from Role.ONE and Role.TWO into the destination, typically Role.REF.
REPLACE	Replaces the text of a DeltaRange in the destination Role with its text in the source role.

Method Summary

Modifier and Type	Method	Description
static MergeOp	valueOf(String name)	Returns the enum constant of this class with the specified name.
static MergeOp[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

APPEND

public static final MergeOp APPEND

Copies the text of a DeltaRange from the source Role and inserts it at the start of the range in the destination role, keeping the destination's text.

MERGE

public static final MergeOp MERGE

Copies non-conflicting, that is non-overlapping, changes from Role.ONE and Role.TWO into the destination, typically Role.REF. Pass null as the source role.

Available in three-way comparisons only.

REPLACE

public static final MergeOp REPLACE

Replaces the text of a DeltaRange in the destination Role with its text in the source role.

Method Details

values

public static MergeOp[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static MergeOp valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null