| static UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails. builder() | Create a new builder. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. clusterId(String clusterId) | OCID of the Opensearch Cluster. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. clusterPrivateEndpoint(String clusterPrivateEndpoint) | Updated Private endpoint of cluster. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. copy(UpdateClusterSpecsDetails model) |  | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. dashboardSoftwareVersion(String dashboardSoftwareVersion) | Updated version of the dashboard software the cluster is currently running. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. dataNodeHostMemoryGB(Integer dataNodeHostMemoryGB) | Updated value of memory for data nodes in the cluster (in GB). | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. dataNodeHostOcpuCount(Integer dataNodeHostOcpuCount) | Updated value of OCPU’s configured for data nodes of the cluster. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. dataNodeHostShape(String dataNodeHostShape) | The node shape for the cluster’s data nodes. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. masterNodeHostMemoryGB(Integer masterNodeHostMemoryGB) | Updated value of memory for master nodes in the cluster (in GB). | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. masterNodeHostOcpuCount(Integer masterNodeHostOcpuCount) | Updated value of OCPU’s configured for master nodes of the cluster. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. masterNodeHostShape(String masterNodeHostShape) | The node shape for the cluster’s master nodes. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. opendashboardNodeHostShape(String opendashboardNodeHostShape) | The shape node for the cluster’s OpenSearch Dashboard nodes. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. searchNodeHostMemoryGB(Integer searchNodeHostMemoryGB) | The amount of memory in GB, for the cluster’s search nodes. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. searchNodeHostOcpuCount(Integer searchNodeHostOcpuCount) | The number of OCPUs configured for the cluster’s search nodes. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. searchNodeHostShape(String searchNodeHostShape) | The node shape for the cluster’s search nodes. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails.Builder. softwareVersion(String softwareVersion) | Updated version of the software the cluster is currently running. | 
| UpdateClusterSpecsDetails.Builder | UpdateClusterSpecsDetails. toBuilder() |  |