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1
4 package com.tc.object.dna.api;
5
6
9 public class PhysicalAction {
10 private final String  field;
11 private final Object value;
12 private final int index;
13 private final boolean isReference;
14 private final int type;
15
16 private static final int TRUE_PHYSICAL = 1;
17 private static final int ARRAY_ELEMENT = 2;
18 private static final int ENTIRE_ARRAY = 3;
19 private static final int SUB_ARRAY = 4;
20
21
23 public PhysicalAction(Object value) {
24 this(null, -1, value, false, ENTIRE_ARRAY);
25 }
26
27 public PhysicalAction(Object value, int startPos) {
28 this(null, startPos, value, false, SUB_ARRAY);
29 }
30
31 public PhysicalAction(int index, Object value, boolean isReference) {
32 this(null, index, value, isReference, ARRAY_ELEMENT);
33 }
34
35 public PhysicalAction(String field, Object value, boolean isReference) {
36 this(field, -1, value, isReference, TRUE_PHYSICAL);
37 }
38
39 private PhysicalAction(String field, int index, Object value, boolean isReference, int type) {
40 this.field = field;
41 this.index = index;
42 this.value = value;
43 this.isReference = isReference;
44 this.type = type;
45 }
46
47 public String getFieldName() {
48 if (type != TRUE_PHYSICAL) { throw new IllegalStateException (String.valueOf(type)); }
49
50 return this.field;
51 }
52
53 public Object getObject() {
54 return this.value;
55 }
56
57 public boolean isReference() {
58 return isReference;
59 }
60
61 public int getArrayIndex() {
62 if (!((type == ARRAY_ELEMENT) || (type == SUB_ARRAY))) { throw new IllegalStateException (String.valueOf(type)); }
63 return this.index;
64 }
65
66 public boolean isTruePhysical() {
67 return type == TRUE_PHYSICAL;
68 }
69
70 public boolean isArrayElement() {
71 return type == ARRAY_ELEMENT;
72 }
73
74 public boolean isEntireArray() {
75 return type == ENTIRE_ARRAY;
76 }
77
78 public boolean isSubArray() {
79 return type == SUB_ARRAY;
80 }
81
82 } |
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