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1
24 package org.objectweb.jalisto.se.query.constraint;
25
26 import org.objectweb.jalisto.se.query.exception.QueryEngineException;
27 import org.objectweb.jalisto.se.api.query.Constraint;
28
29 public class BinaryBooleanOperatorConstraint extends ConstraintImpl {
30
31 public BinaryBooleanOperatorConstraint(Constraint c1, Constraint c2, short operator) {
32 this.left = c1;
33 this.right = c2;
34 this.operator = operator;
35 }
36
37 public Constraint contains() {
38 throw new QueryEngineException();
39 }
40
41 public Constraint equal() {
42 throw new QueryEngineException();
43 }
44
45 public Object  getObject() {
46 throw new QueryEngineException();
47 }
48
49 public Constraint greater() {
50 throw new QueryEngineException();
51 }
52
53 public Constraint identity() {
54 throw new QueryEngineException();
55 }
56
57 public Constraint like() {
58 throw new QueryEngineException();
59 }
60
61 public Constraint not() {
62 return this;
63 }
64
65 public Constraint smaller() {
66 throw new QueryEngineException();
67 }
68
69 public Constraint getLeft() {
70 return left;
71 }
72
73 public Constraint getRight() {
74 return right;
75 }
76
77 public boolean isAndOperator() {
78 return operator == AND_OP;
79 }
80
81
82 private Constraint left;
83 private Constraint right;
84 private short operator;
85
86 public final static short AND_OP = 0;
87 public final static short OR_OP = 1;
88
89 }
90 |
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