* データ変換
* データの検証
* 自動文書化

## 特殊な型とバリデーション

`str`や`int`、`float`のような通常の単数型の他にも、`str`を継承したより複雑な単数型を使うこともできます。

すべてのオプションをみるには、<a href="https://docs.pydantic.dev/latest/concepts/types/" class="external-link" target="_blank">Pydanticのエキゾチック な型</a>のドキュメントを確認してください。次の章でいくつかの例をみることができます。

例えば、`Image`モデルのように`url`フィールドがある場合、`str`の代わりにPydanticの`HttpUrl`を指定することができます:

```Python hl_lines="4 10"

            The default value is {@code target/classes}.
          </description>
          <type>String</type>
        </field>
        <field>
          <name>testOutputDirectory</name>
          <version>4.0.0+</version>
          <description>
            The directory where compiled test classes are placed.
            The default value is {@code target/test-classes}.
          </description>

- Coordination.k8s.io/v1beta1 is deprecated in 1.19, targeted for removal in 1.22, use v1 instead. ([#90559](https://github.com/kubernetes/kubernetes/pull/90559), [@deads2k](https://github.com/deads2k)) [SIG Scalability]
- Ensure that volume capability and staging target fields are present in nodeExpansion CSI calls

			h.ServeHTTP(w, r)
			return
		}

		// CopyObject requests should be handled at current endpoint as path style
		// requests have target bucket and object in URI and source details are in
		// header fields
		if r.Method == http.MethodPut && r.Header.Get(xhttp.AmzCopySource) != "" {
			bucket, object = path2BucketObject(r.Header.Get(xhttp.AmzCopySource))

h3. Plugins

* Execution model
* Metadata model
* Metadata tooling
 ** Metadata extractor
 ** Metadata reader
 ** Metadata writer
 ** Metadata adapter (if required for the target system)
* Maven packaging and lifecycle
* Maven test harness for plugin execution model
* Eclipse IDE tooling for plugin execution model and metadata model

- we also seem to have information like the plugin lifecycle model that's buried inside the maven execution model

    Object newTable = CompactHashing.createTable(newCapacity);
    int newMask = newCapacity - 1;

    if (targetEntryIndex != UNSET) {
      // Add target first; it must be last in the chain because its entry hasn't yet been created
      CompactHashing.tableSet(newTable, targetHash & newMask, targetEntryIndex + 1);
    }

    Object oldTable = requireTable();

                }
            }
            while ( --n > 0 && request.isBroadcast );

            throw new UnknownHostException(name.name);
        }

        /*
         * If a target address to query was not specified explicitly
         * with the addr parameter we fall into this resolveOrder routine.
         */

        for ( ResolverType resolverType : this.resolveOrder ) {
            try {

If the DNS SRV record is at an entirely different place, say `_ldapsrv._tcpish.myldapserver.com`, then set `srv_record_name` to the special value `on` and set `server_addr=_ldapsrv._tcpish.myldapserver.com`.

/minio/v2/metrics/cluster {{- if .Values.tls.enabled }} scheme: https {{ else }} scheme: http {{- end }} {{- if .Values.metrics.serviceMonitor.relabelConfigsCluste }} {{ toYaml .Values.metrics.serviceMonitor.relabelConfigsCluste | indent 2 }} {{- end }} targets: staticConfig: static: - {{ template "minio.fullname" . }}.{{ .Release.Namespace }} {{- if not .Values.metrics.serviceMonitor.public }} {{- if .Values.metrics.serviceMonitor.interval }} interval: {{ .Values.metrics.serviceMonitor.interval }} {{- end...

/minio/v2/metrics/cluster {{- if .Values.tls.enabled }} scheme: https {{- else }} scheme: http {{- end }} {{- if .Values.metrics.serviceMonitor.relabelConfigsCluste }} {{- toYaml .Values.metrics.serviceMonitor.relabelConfigsCluste | nindent 2 }} {{- end }} targets: staticConfig: static: - {{ template "minio.fullname" . }}.{{ .Release.Namespace }} {{- if not .Values.metrics.serviceMonitor.public }} {{- if .Values.metrics.serviceMonitor.interval }} interval: {{ .Values.metrics.serviceMonitor.interval }} {{- end...