Make datadog agent source address configurable in Observability Pipelines (#3625)

Co-authored-by: ci.datadog-api-spec <packages@datadoghq.com>

Author: api-clients-generation-pipeline[bot]

.generator/schemas/v2/openapi.yaml

@@ -42913,6 +42913,11 @@ components:
 
         **Supported pipeline types:** logs, metrics'
       properties:
+        address_key:
+          description: Name of the environment variable or secret that holds the listen
+            address for the Datadog Agent source.
+          example: DATADOG_AGENT_ADDRESS
+          type: string
         id:
           description: The unique identifier for this component. Used in other parts
             of the pipeline to reference this component (for example, as the `input`

src/main/java/com/datadog/api/client/v2/model/ObservabilityPipelineDatadogAgentSource.java

@@ -23,6 +23,7 @@
  * <p><strong>Supported pipeline types:</strong> logs, metrics
  */
 @JsonPropertyOrder({
+  ObservabilityPipelineDatadogAgentSource.JSON_PROPERTY_ADDRESS_KEY,
   ObservabilityPipelineDatadogAgentSource.JSON_PROPERTY_ID,
   ObservabilityPipelineDatadogAgentSource.JSON_PROPERTY_TLS,
   ObservabilityPipelineDatadogAgentSource.JSON_PROPERTY_TYPE
@@ -31,6 +32,9 @@
     value = "https://github.com/DataDog/datadog-api-client-java/blob/master/.generator")
 public class ObservabilityPipelineDatadogAgentSource {
   @JsonIgnore public boolean unparsed = false;
+  public static final String JSON_PROPERTY_ADDRESS_KEY = "address_key";
+  private String addressKey;
+
   public static final String JSON_PROPERTY_ID = "id";
   private String id;
 
@@ -53,6 +57,28 @@ public ObservabilityPipelineDatadogAgentSource(
     this.unparsed |= !type.isValid();
   }
 
+  public ObservabilityPipelineDatadogAgentSource addressKey(String addressKey) {
+    this.addressKey = addressKey;
+    return this;
+  }
+
+  /**
+   * Name of the environment variable or secret that holds the listen address for the Datadog Agent
+   * source.
+   *
+   * @return addressKey
+   */
+  @jakarta.annotation.Nullable
+  @JsonProperty(JSON_PROPERTY_ADDRESS_KEY)
+  @JsonInclude(value = JsonInclude.Include.USE_DEFAULTS)
+  public String getAddressKey() {
+    return addressKey;
+  }
+
+  public void setAddressKey(String addressKey) {
+    this.addressKey = addressKey;
+  }
+
   public ObservabilityPipelineDatadogAgentSource id(String id) {
     this.id = id;
     return this;
@@ -178,7 +204,8 @@ public boolean equals(Object o) {
     }
     ObservabilityPipelineDatadogAgentSource observabilityPipelineDatadogAgentSource =
         (ObservabilityPipelineDatadogAgentSource) o;
-    return Objects.equals(this.id, observabilityPipelineDatadogAgentSource.id)
+    return Objects.equals(this.addressKey, observabilityPipelineDatadogAgentSource.addressKey)
+        && Objects.equals(this.id, observabilityPipelineDatadogAgentSource.id)
         && Objects.equals(this.tls, observabilityPipelineDatadogAgentSource.tls)
         && Objects.equals(this.type, observabilityPipelineDatadogAgentSource.type)
         && Objects.equals(
@@ -188,13 +215,14 @@ public boolean equals(Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(id, tls, type, additionalProperties);
+    return Objects.hash(addressKey, id, tls, type, additionalProperties);
   }
 
   @Override
   public String toString() {
     StringBuilder sb = new StringBuilder();
     sb.append("class ObservabilityPipelineDatadogAgentSource {\n");
+    sb.append("    addressKey: ").append(toIndentedString(addressKey)).append("\n");
     sb.append("    id: ").append(toIndentedString(id)).append("\n");
     sb.append("    tls: ").append(toIndentedString(tls)).append("\n");
     sb.append("    type: ").append(toIndentedString(type)).append("\n");