01: /*
02: * Copyright 2006 Day Management AG, Switzerland. All rights reserved.
03: */
04: package javax.jcr.query.qom;
05:
06: /**
07: * Performs a logical negation of another constraint.
08: * <p/>
09: * To satisfy the <code>Not</code> constraint, the node-tuple must <i>not</i>
10: * satisfy {@link #getConstraint constraint}.
11: *
12: * @since JCR 2.0
13: */
14: public interface Not extends Constraint {
15: /**
16: * Gets the constraint negated by this <code>Not</code> constraint.
17: *
18: * @return the constraint; non-null
19: */
20: public Constraint getConstraint();
21: }
22:
23: // EOF
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