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chris-koochris-koo
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Add ApiClient pooling for AAS and Submodel repository and service clients
1 parent a11c1ee commit e4f58cb

13 files changed

Lines changed: 614 additions & 4 deletions

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‎basyx.aasrepository/basyx.aasrepository-client/src/main/java/org/eclipse/digitaltwin/basyx/aasrepository/client/ConnectedAasRepository.java‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -38,6 +38,7 @@
3838
import org.eclipse.digitaltwin.aas4j.v3.model.SpecificAssetId;
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import org.eclipse.digitaltwin.basyx.aasrepository.AasRepository;
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import org.eclipse.digitaltwin.basyx.aasrepository.client.internal.AssetAdministrationShellRepositoryApi;
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import org.eclipse.digitaltwin.basyx.aasrepository.client.internal.AssetAdministrationShellRepositoryApiFactory;
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import org.eclipse.digitaltwin.basyx.aasservice.client.ConnectedAasService;
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import org.eclipse.digitaltwin.basyx.client.internal.ApiException;
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import org.eclipse.digitaltwin.basyx.core.exceptions.CollidingIdentifierException;
@@ -67,7 +68,7 @@ public class ConnectedAasRepository implements AasRepository {
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*/
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public ConnectedAasRepository(String repoUrl) {
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this.aasRepoUrl = repoUrl;
70-
this.repoApi = new AssetAdministrationShellRepositoryApi(repoUrl);
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this.repoApi = AssetAdministrationShellRepositoryApiFactory.create(repoUrl);
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}
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public ConnectedAasRepository(String repoUrl, AssetAdministrationShellRepositoryApi assetAdministrationShellRepositoryApi) {

‎basyx.aasrepository/basyx.aasrepository-client/src/main/java/org/eclipse/digitaltwin/basyx/aasrepository/client/internal/AssetAdministrationShellRepositoryApi.java‎

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@@ -41,6 +41,7 @@
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import org.eclipse.digitaltwin.aas4j.v3.model.AssetInformation;
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import org.eclipse.digitaltwin.aas4j.v3.model.Reference;
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import org.eclipse.digitaltwin.basyx.client.internal.ApiClient;
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import org.eclipse.digitaltwin.basyx.client.internal.ApiClientPool;
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import org.eclipse.digitaltwin.basyx.client.internal.ApiException;
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import org.eclipse.digitaltwin.basyx.client.internal.ApiResponse;
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import org.eclipse.digitaltwin.basyx.client.internal.Pair;
@@ -100,6 +101,10 @@ public AssetAdministrationShellRepositoryApi(ApiClient apiClient) {
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memberVarReadTimeout = apiClient.getReadTimeout();
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}
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public void setTokenManager(TokenManager tokenManager) {
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this.tokenManager = tokenManager;
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}
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protected ApiException getApiException(String operationId, HttpResponse<String> response) throws IOException {
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String message = formatExceptionMessage(operationId, response.statusCode(), response.body());
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return new ApiException(response.statusCode(), message, response.headers(), response.body());

‎basyx.aasrepository/basyx.aasrepository-client/src/main/java/org/eclipse/digitaltwin/basyx/aasrepository/client/internal/AssetAdministrationShellRepositoryApiFactory.java‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,100 @@
1+
/*******************************************************************************
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* Copyright (C) 2026 the Eclipse BaSyx Authors
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*
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* Permission is hereby granted, free of charge, to any person obtaining
5+
* a copy of this software and associated documentation files (the
6+
* "Software"), to deal in the Software without restriction, including
7+
* without limitation the rights to use, copy, modify, merge, publish,
8+
* distribute, sublicense, and/or sell copies of the Software, and to
9+
* permit persons to whom the Software is furnished to do so, subject to
10+
* the following conditions:
11+
*
12+
* The above copyright notice and this permission notice shall be
13+
* included in all copies or substantial portions of the Software.
14+
*
15+
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16+
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17+
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18+
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
19+
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
20+
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
21+
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22+
*
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* SPDX-License-Identifier: MIT
24+
******************************************************************************/
25+
26+
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package org.eclipse.digitaltwin.basyx.aasrepository.client.internal;
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import org.eclipse.digitaltwin.aas4j.v3.dataformat.json.JsonMapperFactory;
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import org.eclipse.digitaltwin.aas4j.v3.dataformat.json.SimpleAbstractTypeResolverFactory;
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import org.eclipse.digitaltwin.basyx.client.internal.authorization.TokenManager;
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import org.eclipse.digitaltwin.basyx.client.internal.ApiClient;
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import org.eclipse.digitaltwin.basyx.client.internal.ApiClientPool;
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import com.fasterxml.jackson.databind.ObjectMapper;
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/**
38+
* Factory class for creating instances of {@link AssetAdministrationShellRepositoryApi} using an {@link ApiClientPool}.
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*
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* @author koort
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*/
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public class AssetAdministrationShellRepositoryApiFactory {
43+
44+
private AssetAdministrationShellRepositoryApiFactory() {
45+
}
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47+
/**
48+
* Creates a new instance of {@link AssetAdministrationShellRepositoryApi} with default configuration.
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*
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* @param repositoryBaseUri the base URI of the AAS repository
51+
* @return a new AssetAdministrationShellRepositoryApi instance
52+
*/
53+
public static AssetAdministrationShellRepositoryApi create(String repositoryBaseUri) {
54+
return create(repositoryBaseUri, null, null);
55+
}
56+
57+
/**
58+
* Creates a new instance of {@link AssetAdministrationShellRepositoryApi} with the specified ObjectMapper.
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*
60+
* @param repositoryBaseUri the base URI of the AAS repository
61+
* @param objectMapper the ObjectMapper
62+
* @return a new AssetAdministrationShellRepositoryApi instance
63+
*/
64+
public static AssetAdministrationShellRepositoryApi create(String repositoryBaseUri, ObjectMapper objectMapper) {
65+
return create(repositoryBaseUri, objectMapper, null);
66+
}
67+
68+
/**
69+
* Creates a new instance of {@link AssetAdministrationShellRepositoryApi} with the specified TokenManager.
70+
*
71+
* @param repositoryBaseUri the base URI of the AAS repository
72+
* @param tokenManager the TokenManager
73+
* @return a new AssetAdministrationShellRepositoryApi instance
74+
*/
75+
public static AssetAdministrationShellRepositoryApi create(String repositoryBaseUri, TokenManager tokenManager) {
76+
return create(repositoryBaseUri, null, tokenManager);
77+
}
78+
79+
/**
80+
* Creates a new instance of {@link AssetAdministrationShellRepositoryApi} with the specified ObjectMapper and TokenManager.
81+
*
82+
* @param repositoryBaseUri the base URI of the AAS repository
83+
* @param objectMapper the ObjectMapper
84+
* @param tokenManager the TokenManager
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* @return a new AssetAdministrationShellRepositoryApi instance
86+
*/
87+
public static AssetAdministrationShellRepositoryApi create(String repositoryBaseUri, ObjectMapper objectMapper, TokenManager tokenManager) {
88+
ObjectMapper mapper = objectMapper != null ? objectMapper : new JsonMapperFactory().create(new SimpleAbstractTypeResolverFactory().create());
89+
90+
ApiClient apiClient = ApiClientPool.getInstance().getOrCreateAasRepoApiClient(repositoryBaseUri, mapper);
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92+
AssetAdministrationShellRepositoryApi repoApi = new AssetAdministrationShellRepositoryApi(apiClient);
93+
94+
if (tokenManager != null) {
95+
repoApi.setTokenManager(tokenManager);
96+
}
97+
98+
return repoApi;
99+
}
100+
}

‎basyx.aasservice/basyx.aasservice-client/src/main/java/org/eclipse/digitaltwin/basyx/aasservice/client/ConnectedAasService.java‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -35,6 +35,7 @@
3535
import org.eclipse.digitaltwin.aas4j.v3.model.Reference;
3636
import org.eclipse.digitaltwin.basyx.aasservice.AasService;
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import org.eclipse.digitaltwin.basyx.aasservice.client.internal.AssetAdministrationShellServiceApi;
38+
import org.eclipse.digitaltwin.basyx.aasservice.client.internal.AssetAdministrationShellServiceApiFactory;
3839
import org.eclipse.digitaltwin.basyx.client.internal.ApiException;
3940
import org.eclipse.digitaltwin.basyx.core.exceptions.CollidingSubmodelReferenceException;
4041
import org.eclipse.digitaltwin.basyx.core.exceptions.ElementDoesNotExistException;
@@ -56,7 +57,7 @@ public class ConnectedAasService implements AasService {
5657
private AssetAdministrationShellServiceApi serviceApi;
5758

5859
public ConnectedAasService(String aasServiceUrl) {
59-
this.serviceApi = new AssetAdministrationShellServiceApi(aasServiceUrl);
60+
this.serviceApi = AssetAdministrationShellServiceApiFactory.create(aasServiceUrl);
6061
}
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6263
public ConnectedAasService(AssetAdministrationShellServiceApi assetAdministrationShellServiceApi) {

‎basyx.aasservice/basyx.aasservice-client/src/main/java/org/eclipse/digitaltwin/basyx/aasservice/client/internal/AssetAdministrationShellServiceApi.java‎

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -112,6 +112,10 @@ public AssetAdministrationShellServiceApi(ApiClient apiClient) {
112112
memberVarReadTimeout = apiClient.getReadTimeout();
113113
}
114114

115+
public void setTokenManager(TokenManager tokenManager) {
116+
this.tokenManager = tokenManager;
117+
}
118+
115119
protected ApiException getApiException(String operationId, HttpResponse<String> response) throws IOException {
116120
String message = formatExceptionMessage(operationId, response.statusCode(), response.body());
117121
return new ApiException(response.statusCode(), message, response.headers(), response.body());

‎basyx.aasservice/basyx.aasservice-client/src/main/java/org/eclipse/digitaltwin/basyx/aasservice/client/internal/AssetAdministrationShellServiceApiFactory.java‎

Lines changed: 100 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,100 @@
1+
/*******************************************************************************
2+
* Copyright (C) 2026 the Eclipse BaSyx Authors
3+
*
4+
* Permission is hereby granted, free of charge, to any person obtaining
5+
* a copy of this software and associated documentation files (the
6+
* "Software"), to deal in the Software without restriction, including
7+
* without limitation the rights to use, copy, modify, merge, publish,
8+
* distribute, sublicense, and/or sell copies of the Software, and to
9+
* permit persons to whom the Software is furnished to do so, subject to
10+
* the following conditions:
11+
*
12+
* The above copyright notice and this permission notice shall be
13+
* included in all copies or substantial portions of the Software.
14+
*
15+
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16+
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17+
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18+
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
19+
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
20+
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
21+
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22+
*
23+
* SPDX-License-Identifier: MIT
24+
******************************************************************************/
25+
26+
27+
package org.eclipse.digitaltwin.basyx.aasservice.client.internal;
28+
29+
import org.eclipse.digitaltwin.aas4j.v3.dataformat.json.JsonMapperFactory;
30+
import org.eclipse.digitaltwin.aas4j.v3.dataformat.json.SimpleAbstractTypeResolverFactory;
31+
import org.eclipse.digitaltwin.basyx.client.internal.ApiClient;
32+
import org.eclipse.digitaltwin.basyx.client.internal.authorization.TokenManager;
33+
import org.eclipse.digitaltwin.basyx.client.internal.ApiClientPool;
34+
35+
import com.fasterxml.jackson.databind.ObjectMapper;
36+
37+
/**
38+
* Factory class for creating instances of {@link AssetAdministrationShellServiceApi} using an {@link ApiClientPool}.
39+
*
40+
* @author koort
41+
*/
42+
public class AssetAdministrationShellServiceApiFactory {
43+
44+
private AssetAdministrationShellServiceApiFactory() {
45+
}
46+
47+
/**
48+
* Creates a new instance of {@link AssetAdministrationShellServiceApi} with default configuration.
49+
*
50+
* @param aasServiceUrl the base URL of the AAS service
51+
* @return a new AssetAdministrationShellServiceApi instance
52+
*/
53+
public static AssetAdministrationShellServiceApi create(String aasServiceUrl) {
54+
return create(aasServiceUrl, null, null);
55+
}
56+
57+
/**
58+
* Creates a new instance of {@link AssetAdministrationShellServiceApi} with the specified TokenManager.
59+
*
60+
* @param aasServiceUrl the base URL of the AAS service
61+
* @param tokenManager the TokenManager
62+
* @return a new AssetAdministrationShellServiceApi instance
63+
*/
64+
public static AssetAdministrationShellServiceApi create(String aasServiceUrl, TokenManager tokenManager) {
65+
return create(aasServiceUrl, null, tokenManager);
66+
}
67+
68+
/**
69+
* Creates a new instance of {@link AssetAdministrationShellServiceApi} with the specified ObjectMapper.
70+
*
71+
* @param aasServiceUrl the base URL of the AAS service
72+
* @param objectMapper the ObjectMapper
73+
* @return a new AssetAdministrationShellServiceApi instance
74+
*/
75+
public static AssetAdministrationShellServiceApi create(String aasServiceUrl, ObjectMapper objectMapper) {
76+
return create(aasServiceUrl, objectMapper, null);
77+
}
78+
79+
/**
80+
* Creates a new instance of {@link AssetAdministrationShellServiceApi} with the specified ObjectMapper and TokenManager.
81+
*
82+
* @param aasServiceUrl the base URL of the AAS service
83+
* @param objectMapper the ObjectMapper
84+
* @param tokenManager the TokenManager
85+
* @return a new AssetAdministrationShellServiceApi instance
86+
*/
87+
public static AssetAdministrationShellServiceApi create(String aasServiceUrl, ObjectMapper objectMapper, TokenManager tokenManager) {
88+
ObjectMapper mapper = objectMapper != null ? objectMapper : new JsonMapperFactory().create(new SimpleAbstractTypeResolverFactory().create());
89+
90+
ApiClient apiClient = ApiClientPool.getInstance().getOrCreateAasServiceApiClient(aasServiceUrl, mapper);
91+
92+
AssetAdministrationShellServiceApi serviceApi = new AssetAdministrationShellServiceApi(apiClient);
93+
94+
if (tokenManager != null) {
95+
serviceApi.setTokenManager(tokenManager);
96+
}
97+
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return serviceApi;
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}
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}

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