RelationshipType (refdiff-core 0.2.0 API)

java.lang.Object
- java.lang.Enum<RelationshipType>
- - refdiff.core.diff.RelationshipType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<RelationshipType>
```
public enum RelationshipType
extends java.lang.Enum<RelationshipType>
```
Represents the types of relationships between CST nodes in a CST diff. All types of relationships, except for SAME, represent refactorings applied.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`CHANGE_SIGNATURE` Represents matched nodes whose signature changed.
`CONVERT_TYPE` Represents nodes that preserved their identities between revisions, but have different types.
`EXTRACT` Represents that the node after is extracted from the node before.
`EXTRACT_MOVE` Represents that the node after is extracted from the node before and moved to another parent node.
`EXTRACT_SUPER` Represents that the node after is a supertype extracted from the node before.
`INLINE` Represents that the node before is inlined to the node after.
`INTERNAL_MOVE` Represents matched nodes whose parent nodes changed, but not their root parent nodes.
`INTERNAL_MOVE_RENAME` Represents matched nodes with a combination of INTERNAL_MOVE and RENAME.
`MOVE` Represents matched nodes whose root parent nodes changed.
`MOVE_RENAME` Represents matched nodes with a combination of MOVE and RENAME.
`PULL_UP` Represents a member of a type that was pulled up to a supertype.
`PULL_UP_SIGNATURE` Represents a member of a type whose signature was pulled up to a subtype, keeping its implementation in the original type.
`PUSH_DOWN` Represents a member of a type that was pushed down to a subtype.
`PUSH_DOWN_IMPL` Represents a member of a type whose implementation was pushed down to a subtype, keeping its signature in the original type.
`RENAME` Represents matched nodes whose names changed.
`SAME` Represents nodes that preserved their identities between revisions.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`isById()`
`boolean`	`isMatching()`
`boolean`	`isUnmarkAdded()`
`boolean`	`isUnmarkRemoved()`
`static RelationshipType`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static RelationshipType[]`	`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
  - SAME
```
public static final RelationshipType SAME
```
    Represents nodes that preserved their identities between revisions. Note that their content might have changed (or not).
  - CONVERT_TYPE
```
public static final RelationshipType CONVERT_TYPE
```
    Represents nodes that preserved their identities between revisions, but have different types. E.g.: convert a class to an interface.
  - CHANGE_SIGNATURE
```
public static final RelationshipType CHANGE_SIGNATURE
```
    Represents matched nodes whose signature changed. E.g.: add/remove parameter of a function.
  - PULL_UP
```
public static final RelationshipType PULL_UP
```
    Represents a member of a type that was pulled up to a supertype.
  - PUSH_DOWN
```
public static final RelationshipType PUSH_DOWN
```
    Represents a member of a type that was pushed down to a subtype.
  - PULL_UP_SIGNATURE
```
public static final RelationshipType PULL_UP_SIGNATURE
```
    Represents a member of a type whose signature was pulled up to a subtype, keeping its implementation in the original type.
  - PUSH_DOWN_IMPL
```
public static final RelationshipType PUSH_DOWN_IMPL
```
    Represents a member of a type whose implementation was pushed down to a subtype, keeping its signature in the original type.
  - RENAME
```
public static final RelationshipType RENAME
```
    Represents matched nodes whose names changed.
  - INTERNAL_MOVE
```
public static final RelationshipType INTERNAL_MOVE
```
    Represents matched nodes whose parent nodes changed, but not their root parent nodes. E.g.: A method that moved from one inner class to another one, but both are within the same top-level class.
  - MOVE
```
public static final RelationshipType MOVE
```
    Represents matched nodes whose root parent nodes changed.
  - INTERNAL_MOVE_RENAME
```
public static final RelationshipType INTERNAL_MOVE_RENAME
```
    Represents matched nodes with a combination of INTERNAL_MOVE and RENAME.
  - MOVE_RENAME
```
public static final RelationshipType MOVE_RENAME
```
    Represents matched nodes with a combination of MOVE and RENAME.
  - EXTRACT_SUPER
```
public static final RelationshipType EXTRACT_SUPER
```
    Represents that the node after is a supertype extracted from the node before.
  - EXTRACT
```
public static final RelationshipType EXTRACT
```
    Represents that the node after is extracted from the node before.
  - EXTRACT_MOVE
```
public static final RelationshipType EXTRACT_MOVE
```
    Represents that the node after is extracted from the node before and moved to another parent node.
  - INLINE
```
public static final RelationshipType INLINE
```
    Represents that the node before is inlined to the node after.
- Method Detail
  - values
```
public static RelationshipType[] 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 (RelationshipType c : RelationshipType.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static RelationshipType valueOf(java.lang.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:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - isUnmarkRemoved
```
public boolean isUnmarkRemoved()
```
  - isUnmarkAdded
```
public boolean isUnmarkAdded()
```
  - isMatching
```
public boolean isMatching()
```
  - isById
```
public boolean isById()
```

Enum RelationshipType

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

SAME

CONVERT_TYPE

CHANGE_SIGNATURE

PULL_UP

PUSH_DOWN

PULL_UP_SIGNATURE

PUSH_DOWN_IMPL

RENAME

INTERNAL_MOVE

MOVE

INTERNAL_MOVE_RENAME

MOVE_RENAME

EXTRACT_SUPER

EXTRACT

EXTRACT_MOVE

INLINE

Method Detail

values

valueOf

isUnmarkRemoved

isUnmarkAdded

isMatching

isById