blob: 6192f062a66735ea417270ceb7616a7c4fe11c30 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
package org.eclipse.jdt.internal.core.builder;
public interface IImageBuilder
{
/**
* If the new state is being built incrementally, returns an object
* describing the differences between the old state and the new state,
* otherwise returns null. The delta is restricted to the given
* ImageContext.
* This image delta will include entries for all program elements that are
* present in:
* <pre>
* (oldState UNION newState) INTERSECT imageContext
*</pre>
* That is, it will include each program element that is present in one or the other
* state and also in the given image context.
* Any delta objects navigated to from the result are restricted
* to the same ImageContext.
* Note that there is no necessary relationship between the image context
* supplied and the build contexts of the old and new states.
*/
IDelta getImageDelta(IImageContext imageContext);
/**
* Returns the state being built.
*/
IState getNewState();
/**
* If the new state is being built incrementally, returns the old state,
* otherwise returns null.
*/
IState getOldState();
/**
* Return a string of the form:
* batch image builder for:
* new state: this.data.newstate
* OR
* incremental image builder for:
* new state: this.data.newstate
* old state: this.data.oldstate
* Obviously, which string gets returned depends
* on the type of image builder.
* The string returned is only for debugging purposes,
* and the contents of the string may change in the future.
* @return java.lang.String
*/
public String toString();
}
|
