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ceph-csi/vendor/github.com/aws/smithy-go/properties.go
dependabot[bot] b3ce6eff97 rebase: bump the github-dependencies group with 2 updates
Bumps the github-dependencies group with 2 updates: [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) and [github.com/aws/aws-sdk-go-v2/service/sts](https://github.com/aws/aws-sdk-go-v2).


Updates `github.com/aws/aws-sdk-go` from 1.47.10 to 1.48.0
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Commits](https://github.com/aws/aws-sdk-go/compare/v1.47.10...v1.48.0)

Updates `github.com/aws/aws-sdk-go-v2/service/sts` from 1.25.1 to 1.25.3
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.25.1...config/v1.25.3)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-dependencies
- dependency-name: github.com/aws/aws-sdk-go-v2/service/sts
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-11-21 09:06:47 +00:00

63 lines
1.6 KiB
Go

package smithy
// PropertiesReader provides an interface for reading metadata from the
// underlying metadata container.
type PropertiesReader interface {
Get(key interface{}) interface{}
}
// Properties provides storing and reading metadata values. Keys may be any
// comparable value type. Get and Set will panic if a key is not comparable.
//
// The zero value for a Properties instance is ready for reads/writes without
// any additional initialization.
type Properties struct {
values map[interface{}]interface{}
}
// Get attempts to retrieve the value the key points to. Returns nil if the
// key was not found.
//
// Panics if key type is not comparable.
func (m *Properties) Get(key interface{}) interface{} {
m.lazyInit()
return m.values[key]
}
// Set stores the value pointed to by the key. If a value already exists at
// that key it will be replaced with the new value.
//
// Panics if the key type is not comparable.
func (m *Properties) Set(key, value interface{}) {
m.lazyInit()
m.values[key] = value
}
// Has returns whether the key exists in the metadata.
//
// Panics if the key type is not comparable.
func (m *Properties) Has(key interface{}) bool {
m.lazyInit()
_, ok := m.values[key]
return ok
}
// SetAll accepts all of the given Properties into the receiver, overwriting
// any existing keys in the case of conflicts.
func (m *Properties) SetAll(other *Properties) {
if other.values == nil {
return
}
m.lazyInit()
for k, v := range other.values {
m.values[k] = v
}
}
func (m *Properties) lazyInit() {
if m.values == nil {
m.values = map[interface{}]interface{}{}
}
}