> ## Documentation Index
> Fetch the complete documentation index at: https://cdktn.io/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Java: S3BackendAssumeRoleConfig

> CDKTN Core API Reference for S3BackendAssumeRoleConfig in Java.

## Initializer <a name="Initializer" id="cdktn.S3BackendAssumeRoleConfig.Initializer" />

```java theme={null}
import io.cdktn.cdktn.S3BackendAssumeRoleConfig;

S3BackendAssumeRoleConfig.builder()
    .roleArn(java.lang.String)
//  .duration(java.lang.String)
//  .externalId(java.lang.String)
//  .policy(java.lang.String)
//  .policyArns(java.util.List<java.lang.String>)
//  .sessionName(java.lang.String)
//  .sourceIdentity(java.lang.String)
//  .tags(java.util.Map<java.lang.String, java.lang.String>)
//  .transitiveTagKeys(java.util.List<java.lang.String>)
    .build();
```

## Properties <a name="Properties" id="Properties" />

| **Name**                                                                                                 | **Type**                                                          | **Description**                                                                                                                           |
| -------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------- |
| <code><a href="#cdktn.S3BackendAssumeRoleConfig.property.roleArn">roleArn</a></code>                     | <code>java.lang.String</code>                                     | (Required) Amazon Resource Name (ARN) of the IAM Role to assume.                                                                          |
| <code><a href="#cdktn.S3BackendAssumeRoleConfig.property.duration">duration</a></code>                   | <code>java.lang.String</code>                                     | (Optional) The duration individual credentials will be valid.                                                                             |
| <code><a href="#cdktn.S3BackendAssumeRoleConfig.property.externalId">externalId</a></code>               | <code>java.lang.String</code>                                     | (Optional) External identifier to use when assuming the role.                                                                             |
| <code><a href="#cdktn.S3BackendAssumeRoleConfig.property.policy">policy</a></code>                       | <code>java.lang.String</code>                                     | (Optional) IAM Policy JSON describing further restricting permissions for the IAM Role being assumed.                                     |
| <code><a href="#cdktn.S3BackendAssumeRoleConfig.property.policyArns">policyArns</a></code>               | <code>java.util.List\< java.lang.String ></code>                  | (Optional) Set of Amazon Resource Names (ARNs) of IAM Policies describing further restricting permissions for the IAM Role being assumed. |
| <code><a href="#cdktn.S3BackendAssumeRoleConfig.property.sessionName">sessionName</a></code>             | <code>java.lang.String</code>                                     | (Optional) Session name to use when assuming the role.                                                                                    |
| <code><a href="#cdktn.S3BackendAssumeRoleConfig.property.sourceIdentity">sourceIdentity</a></code>       | <code>java.lang.String</code>                                     | (Optional) Source identity specified by the principal assuming the.                                                                       |
| <code><a href="#cdktn.S3BackendAssumeRoleConfig.property.tags">tags</a></code>                           | <code>java.util.Map\< java.lang.String, java.lang.String ></code> | (Optional) Map of assume role session tags.                                                                                               |
| <code><a href="#cdktn.S3BackendAssumeRoleConfig.property.transitiveTagKeys">transitiveTagKeys</a></code> | <code>java.util.List\< java.lang.String ></code>                  | (Optional) Set of assume role session tag keys to pass to any subsequent sessions.                                                        |

***

### `roleArn`<sup>Required</sup> <a name="roleArn" id="cdktn.S3BackendAssumeRoleConfig.property.roleArn" />

```java theme={null}
public java.lang.String getRoleArn();
```

* *Type:* java.lang.String

(Required) Amazon Resource Name (ARN) of the IAM Role to assume.

***

### `duration`<sup>Optional</sup> <a name="duration" id="cdktn.S3BackendAssumeRoleConfig.property.duration" />

```java theme={null}
public java.lang.String getDuration();
```

* *Type:* java.lang.String

(Optional) The duration individual credentials will be valid.

Credentials are automatically renewed up to the maximum defined by the AWS account.
Specified using the format \< hours >h\< minutes >m\< seconds >s with any unit being optional.
For example, an hour and a half can be specified as 1h30m or 90m.
Must be between 15 minutes (15m) and 12 hours (12h).

***

### `externalId`<sup>Optional</sup> <a name="externalId" id="cdktn.S3BackendAssumeRoleConfig.property.externalId" />

```java theme={null}
public java.lang.String getExternalId();
```

* *Type:* java.lang.String

(Optional) External identifier to use when assuming the role.

***

### `policy`<sup>Optional</sup> <a name="policy" id="cdktn.S3BackendAssumeRoleConfig.property.policy" />

```java theme={null}
public java.lang.String getPolicy();
```

* *Type:* java.lang.String

(Optional) IAM Policy JSON describing further restricting permissions for the IAM Role being assumed.

***

### `policyArns`<sup>Optional</sup> <a name="policyArns" id="cdktn.S3BackendAssumeRoleConfig.property.policyArns" />

```java theme={null}
public java.util.List<java.lang.String> getPolicyArns();
```

* *Type:* java.util.List\< java.lang.String >

(Optional) Set of Amazon Resource Names (ARNs) of IAM Policies describing further restricting permissions for the IAM Role being assumed.

***

### `sessionName`<sup>Optional</sup> <a name="sessionName" id="cdktn.S3BackendAssumeRoleConfig.property.sessionName" />

```java theme={null}
public java.lang.String getSessionName();
```

* *Type:* java.lang.String

(Optional) Session name to use when assuming the role.

***

### `sourceIdentity`<sup>Optional</sup> <a name="sourceIdentity" id="cdktn.S3BackendAssumeRoleConfig.property.sourceIdentity" />

```java theme={null}
public java.lang.String getSourceIdentity();
```

* *Type:* java.lang.String

(Optional) Source identity specified by the principal assuming the.

***

### `tags`<sup>Optional</sup> <a name="tags" id="cdktn.S3BackendAssumeRoleConfig.property.tags" />

```java theme={null}
public java.util.Map<java.lang.String, java.lang.String> getTags();
```

* *Type:* java.util.Map\< java.lang.String, java.lang.String >

(Optional) Map of assume role session tags.

***

### `transitiveTagKeys`<sup>Optional</sup> <a name="transitiveTagKeys" id="cdktn.S3BackendAssumeRoleConfig.property.transitiveTagKeys" />

```java theme={null}
public java.util.List<java.lang.String> getTransitiveTagKeys();
```

* *Type:* java.util.List\< java.lang.String >

(Optional) Set of assume role session tag keys to pass to any subsequent sessions.

***