operator.go 1.0 KB

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  1. /*
  2. Copyright 2016 The Kubernetes Authors.
  3. Licensed under the Apache License, Version 2.0 (the "License");
  4. you may not use this file except in compliance with the License.
  5. You may obtain a copy of the License at
  6. http://www.apache.org/licenses/LICENSE-2.0
  7. Unless required by applicable law or agreed to in writing, software
  8. distributed under the License is distributed on an "AS IS" BASIS,
  9. WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  10. See the License for the specific language governing permissions and
  11. limitations under the License.
  12. */
  13. package selection
  14. // Operator represents a key/field's relationship to value(s).
  15. // See labels.Requirement and fields.Requirement for more details.
  16. type Operator string
  17. const (
  18. DoesNotExist Operator = "!"
  19. Equals Operator = "="
  20. DoubleEquals Operator = "=="
  21. In Operator = "in"
  22. NotEquals Operator = "!="
  23. NotIn Operator = "notin"
  24. Exists Operator = "exists"
  25. GreaterThan Operator = "gt"
  26. LessThan Operator = "lt"
  27. )