CosRemoteSnapshotClient
public class CosRemoteSnapshotClient implements RemoteSnapshotClient源码Source
io/agentscope/extensions/cos/CosRemoteSnapshotClient.java:32–116COS 远程快照客户端，封装与远端服务的连接和调用。位于 io.agentscope.extensions.cos 包，实现 RemoteSnapshotClient。核心成员包括 upload、download、exists、CosRemoteSnapshotClient。
RemoteSnapshotClient backed by Tencent Cloud COS.
构造器摘要Constructor Summary
| 构造器Constructor | 说明Description |
|---|---|
public CosRemoteSnapshotClient(COSClient cosClient, String bucketName, String keyPrefix) | 创建由 COS 支撑的快照客户端。 Creates a COS-backed snapshot client. |
方法摘要Method Summary
| 方法Method | 说明Description |
|---|---|
public void upload(String snapshotId, InputStream data) throws Exception | 执行上传相关操作。 Performs the upload operation. |
public InputStream download(String snapshotId) throws Exception | 设置下载。 Performs the download operation. |
public boolean exists(String snapshotId) throws Exception | 判断数据是否存在。 Performs the exists operation. |
构造器详情Constructor Detail
CosRemoteSnapshotClient
public CosRemoteSnapshotClient(COSClient cosClient, String bucketName, String keyPrefix)创建由 COS 支撑的快照客户端。
Creates a COS-backed snapshot client.
参数Parameters
| 名称Name | 类型Type | 说明Description |
|---|---|---|
cosClient | COSClient | COS 客户端（类型 `COSClient`）。initialized COS client |
bucketName | String | 存储桶名称（类型 `String`）。bucket for snapshot objects |
keyPrefix | String | 键 Prefix（类型 `String`）。object key prefix (optional, may be null/blank) |
源码Source
io/agentscope/extensions/cos/CosRemoteSnapshotClient.java:45–52方法详情Method Detail
upload
public void upload(String snapshotId, InputStream data) throws Exception执行上传相关操作。
Performs the upload operation.
参数Parameters
| 名称Name | 类型Type | 说明Description |
|---|---|---|
snapshotId | String | 快照标识（类型 `String`）。The snapshot id. |
data | InputStream | 数据（类型 `InputStream`）。The data. |
Exception可能抛出 `Exception`。Thrown when the operation cannot be completed.
源码Source
io/agentscope/extensions/cos/CosRemoteSnapshotClient.java:54–66download
public InputStream download(String snapshotId) throws Exception设置下载。
Performs the download operation.
参数Parameters
| 名称Name | 类型Type | 说明Description |
|---|---|---|
snapshotId | String | 快照标识（类型 `String`）。The snapshot id. |
InputStream返回InputStream。Returns input stream.
Exception可能抛出 `Exception`。Thrown when the operation cannot be completed.
源码Source
io/agentscope/extensions/cos/CosRemoteSnapshotClient.java:68–81exists
public boolean exists(String snapshotId) throws Exception判断数据是否存在。
Performs the exists operation.
参数Parameters
| 名称Name | 类型Type | 说明Description |
|---|---|---|
snapshotId | String | 快照标识（类型 `String`）。The snapshot id. |
boolean返回布尔值，表示判断结果。Returns a boolean result.
Exception可能抛出 `Exception`。Thrown when the operation cannot be completed.
源码Source
io/agentscope/extensions/cos/CosRemoteSnapshotClient.java:83–94