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Implements InMemory AASX file server (#84)
* Implements InMemory AASX file server - Adds core - Adds backend-inmemory - Adds component Signed-off-by: Chaithra Kandur Bhagavanthaiah <[email protected]> * Deletes Readme.md file Signed-off-by: Chaithra Kandur Bhagavanthaiah <[email protected]> * Refractors code Signed-off-by: Chaithra Kandur Bhagavanthaiah <[email protected]> * Improves formatting Signed-off-by: Chaithra Kandur Bhagavanthaiah <[email protected]> * Review comments changes * Changes for review comments to use IOUtils for cheking the inputstream data Signed-off-by: Chaithra Kandur Bhagavanthaiah <[email protected]> * Changes for review comments * Review comment changes * Removing IOUtils * Changes to AASXFileServerSuite * Changes for Review Comments * Changes for the review comments * Applies BaSyx formatter and minor corrections Signed-off-by: Mohammad Ghazanfar Ali Danish <[email protected]> * Uncomment other modules from parent pom Signed-off-by: Mohammad Ghazanfar Ali Danish <[email protected]> * Resolves review remarks Signed-off-by: Mohammad Ghazanfar Ali Danish <[email protected]> --------- Signed-off-by: Chaithra Kandur Bhagavanthaiah <[email protected]> Signed-off-by: Mohammad Ghazanfar Ali Danish <[email protected]> Co-authored-by: Mohammad Ghazanfar Ali Danish <[email protected]>
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basyx.aasxfileserver/basyx.aasxfileserver-backend-inmemory/pom.xml
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<project xmlns="http://maven.apache.org/POM/4.0.0" | ||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | ||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> | ||
<modelVersion>4.0.0</modelVersion> | ||
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<parent> | ||
<groupId>org.eclipse.digitaltwin.basyx</groupId> | ||
<artifactId>basyx.aasxfileserver</artifactId> | ||
<version>${revision}</version> | ||
</parent> | ||
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<artifactId>basyx.aasxfileserver-backend-inmemory</artifactId> | ||
<name>AASX File Server Backend InMemory</name> | ||
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<dependencies> | ||
<dependency> | ||
<groupId>org.eclipse.digitaltwin.basyx</groupId> | ||
<artifactId>basyx.aasxfileserver-core</artifactId> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.eclipse.digitaltwin.basyx</groupId> | ||
<artifactId>basyx.aasxfileserver-core</artifactId> | ||
<classifier>tests</classifier> | ||
<scope>test</scope> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.springframework</groupId> | ||
<artifactId>spring-context</artifactId> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.springframework.boot</groupId> | ||
<artifactId>spring-boot-starter</artifactId> | ||
</dependency> | ||
<dependency> | ||
<groupId>commons-io</groupId> | ||
<artifactId>commons-io</artifactId> | ||
<scope>test</scope> | ||
</dependency> | ||
</dependencies> | ||
</project> |
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...ry/src/main/java/org/eclipse/digitaltwin/basyx/aasxfileserver/InMemoryAASXFileServer.java
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/******************************************************************************* | ||
* Copyright (C) 2023 the Eclipse BaSyx Authors | ||
* | ||
* Permission is hereby granted, free of charge, to any person obtaining | ||
* a copy of this software and associated documentation files (the | ||
* "Software"), to deal in the Software without restriction, including | ||
* without limitation the rights to use, copy, modify, merge, publish, | ||
* distribute, sublicense, and/or sell copies of the Software, and to | ||
* permit persons to whom the Software is furnished to do so, subject to | ||
* the following conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be | ||
* included in all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | ||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | ||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE | ||
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION | ||
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION | ||
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
* | ||
* SPDX-License-Identifier: MIT | ||
******************************************************************************/ | ||
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package org.eclipse.digitaltwin.basyx.aasxfileserver; | ||
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import java.io.InputStream; | ||
import java.util.Collection; | ||
import java.util.LinkedHashMap; | ||
import java.util.List; | ||
import java.util.Map; | ||
import java.util.concurrent.atomic.AtomicInteger; | ||
import java.util.stream.Collectors; | ||
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import org.eclipse.digitaltwin.basyx.aasxfileserver.model.Package; | ||
import org.eclipse.digitaltwin.basyx.aasxfileserver.model.PackageDescription; | ||
import org.eclipse.digitaltwin.basyx.aasxfileserver.model.PackagesBody; | ||
import org.eclipse.digitaltwin.basyx.core.exceptions.ElementDoesNotExistException; | ||
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/** | ||
* In-Memory implementation of the {@link AASXFileServer} | ||
* | ||
* @author chaithra | ||
* | ||
*/ | ||
public class InMemoryAASXFileServer implements AASXFileServer { | ||
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private Map<String, Package> packageMap = new LinkedHashMap<>(); | ||
private AtomicInteger packageId = new AtomicInteger(0); | ||
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private String aasxFileServerName; | ||
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/** | ||
* Creates the InMemoryAASXFileServer | ||
* | ||
*/ | ||
public InMemoryAASXFileServer() { | ||
} | ||
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/** | ||
* Creates the InMemoryAASXFileServer | ||
* | ||
* @param aasxRepositoryName | ||
* Name of the CDRepository | ||
*/ | ||
public InMemoryAASXFileServer(String aasxFileServerName) { | ||
this.aasxFileServerName = aasxFileServerName; | ||
} | ||
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@Override | ||
public Collection<PackageDescription> getAllAASXPackageIds(String shellId) { | ||
Collection<PackageDescription> packageDescriptions = packageMap.values().stream().map(Package::getPackageDescription).collect(Collectors.toList()); | ||
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if (shellId == null || shellId.isBlank()) | ||
return packageDescriptions; | ||
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return packageDescriptions.stream().filter(packageDesc -> containsShellId(packageDesc, shellId)).collect(Collectors.toList()); | ||
} | ||
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@Override | ||
public InputStream getAASXByPackageId(String packageId) throws ElementDoesNotExistException { | ||
throwIfAASXPackageIdDoesNotExist(packageId); | ||
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return packageMap.get(packageId).getPackagesBody().getFile(); | ||
} | ||
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@Override | ||
public void updateAASXByPackageId(String packageId, List<String> shellIds, InputStream file, String filename) throws ElementDoesNotExistException { | ||
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throwIfAASXPackageIdDoesNotExist(packageId); | ||
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updateAASXPackage(packageId, shellIds, file, filename); | ||
} | ||
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@Override | ||
public PackageDescription createAASXPackage(List<String> shellIds, InputStream file, String fileName) { | ||
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String newpackageId = String.valueOf(packageId.incrementAndGet()); | ||
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PackageDescription packageDescription = createPackageDescription(shellIds, newpackageId); | ||
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createPackage(shellIds, file, fileName, newpackageId, packageDescription); | ||
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return packageDescription; | ||
} | ||
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@Override | ||
public void deleteAASXByPackageId(String packageId) throws ElementDoesNotExistException { | ||
throwIfAASXPackageIdDoesNotExist(packageId); | ||
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packageMap.remove(packageId); | ||
} | ||
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@Override | ||
public String getName() { | ||
return aasxFileServerName == null ? AASXFileServer.super.getName() : aasxFileServerName; | ||
} | ||
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private PackageDescription createPackageDescription(List<String> shellIds, String newPackageId) { | ||
PackageDescription packageDescription = new PackageDescription(); | ||
packageDescription.packageId(newPackageId); | ||
packageDescription.aasIds(shellIds); | ||
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return packageDescription; | ||
} | ||
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private PackagesBody createPackagesBody(List<String> shellIds, InputStream file, String fileName) { | ||
PackagesBody packagesBody = new PackagesBody(); | ||
packagesBody.aasIds(shellIds); | ||
packagesBody.file(file); | ||
packagesBody.fileName(fileName); | ||
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return packagesBody; | ||
} | ||
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private void createPackage(List<String> shellIds, InputStream file, String fileName, String newPackageId, PackageDescription packageDescription) { | ||
PackagesBody packagesBody = createPackagesBody(shellIds, file, fileName); | ||
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Package aasxPackage = new Package(newPackageId, packageDescription, packagesBody); | ||
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packageMap.put(newPackageId, aasxPackage); | ||
} | ||
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private void updateAASXPackage(String packageId, List<String> shellIds, InputStream file, String filename) { | ||
Package aasxPackage = this.packageMap.get(packageId); | ||
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updatePackagesBody(shellIds, file, filename, aasxPackage.getPackagesBody()); | ||
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aasxPackage.getPackageDescription().setAasIds(shellIds); | ||
} | ||
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private void updatePackagesBody(List<String> shellIds, InputStream file, String filename, PackagesBody packagesBody) { | ||
packagesBody.setAasIds(shellIds); | ||
packagesBody.setFileName(filename); | ||
packagesBody.setFile(file); | ||
} | ||
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private void throwIfAASXPackageIdDoesNotExist(String id) { | ||
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if (!packageMap.containsKey(id)) | ||
throw new ElementDoesNotExistException(id); | ||
} | ||
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private boolean containsShellId(PackageDescription packageDesc, String shellId) { | ||
return packageDesc.getAasIds().stream().anyMatch(aasId -> aasId.equals(shellId)); | ||
} | ||
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} |
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...main/java/org/eclipse/digitaltwin/basyx/aasxfileserver/InMemoryAASXFileServerFactory.java
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/******************************************************************************* | ||
* Copyright (C) 2023 the Eclipse BaSyx Authors | ||
* | ||
* Permission is hereby granted, free of charge, to any person obtaining a copy | ||
* of this software and associated documentation files (the "Software"), to deal | ||
* in the Software without restriction, including without limitation the rights | ||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
* copies of the Software, and to permit persons to whom the Software is | ||
* furnished to do so, subject to the following conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be included in | ||
* all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
* SOFTWARE. | ||
* | ||
* SPDX-License-Identifier: MIT | ||
******************************************************************************/ | ||
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package org.eclipse.digitaltwin.basyx.aasxfileserver; | ||
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import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression; | ||
import org.springframework.stereotype.Component; | ||
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/** | ||
* AASXFileServer factory returning an in-memory backend {@link AASXFileServer} | ||
* | ||
* @author schnicke, chaithra | ||
*/ | ||
@Component | ||
@ConditionalOnExpression("'${basyx.backend}'.equals('InMemory')") | ||
public class InMemoryAASXFileServerFactory implements AASXFileServerFactory { | ||
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@Override | ||
public AASXFileServer create() { | ||
return new InMemoryAASXFileServer(); | ||
} | ||
} |
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...rc/test/java/org/eclipse/digitaltwin/basyx/aasxfileserver/TestInMemoryAASXFileServer.java
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/******************************************************************************* | ||
* Copyright (C) 2023 the Eclipse BaSyx Authors | ||
* | ||
* Permission is hereby granted, free of charge, to any person obtaining | ||
* a copy of this software and associated documentation files (the | ||
* "Software"), to deal in the Software without restriction, including | ||
* without limitation the rights to use, copy, modify, merge, publish, | ||
* distribute, sublicense, and/or sell copies of the Software, and to | ||
* permit persons to whom the Software is furnished to do so, subject to | ||
* the following conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be | ||
* included in all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | ||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | ||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE | ||
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION | ||
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION | ||
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
* | ||
* SPDX-License-Identifier: MIT | ||
******************************************************************************/ | ||
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package org.eclipse.digitaltwin.basyx.aasxfileserver; | ||
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import static org.junit.Assert.assertEquals; | ||
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import org.eclipse.digitaltwin.basyx.aasxfileserver.core.AASXFileServerSuite; | ||
import org.junit.Test; | ||
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/** | ||
* Tests the {@link InMemoryAASXFileServer} | ||
* | ||
* @author chaithra | ||
* | ||
*/ | ||
public class TestInMemoryAASXFileServer extends AASXFileServerSuite { | ||
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private static final String CONFIGURED_AASX_SERVER_NAME = "configured-aasx-server-name"; | ||
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@Override | ||
protected AASXFileServer getAASXFileServer() { | ||
return new InMemoryAASXFileServer(); | ||
} | ||
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@Test | ||
public void getConfiguredInMemoryAASXFileServer() { | ||
AASXFileServer server = new InMemoryAASXFileServer(CONFIGURED_AASX_SERVER_NAME); | ||
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assertEquals(CONFIGURED_AASX_SERVER_NAME, server.getName()); | ||
} | ||
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} |
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<project xmlns="http://maven.apache.org/POM/4.0.0" | ||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | ||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> | ||
<modelVersion>4.0.0</modelVersion> | ||
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<parent> | ||
<groupId>org.eclipse.digitaltwin.basyx</groupId> | ||
<artifactId>basyx.aasxfileserver</artifactId> | ||
<version>${revision}</version> | ||
</parent> | ||
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<artifactId>basyx.aasxfileserver-core</artifactId> | ||
<name>AASX File Server Core</name> | ||
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<dependencies> | ||
<dependency> | ||
<groupId>org.eclipse.digitaltwin.basyx</groupId> | ||
<artifactId>basyx.core</artifactId> | ||
</dependency> | ||
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<dependency> | ||
<groupId>org.eclipse.digitaltwin.aas4j</groupId> | ||
<artifactId>model</artifactId> | ||
</dependency> | ||
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<dependency> | ||
<groupId>commons-io</groupId> | ||
<artifactId>commons-io</artifactId> | ||
<scope>test</scope> | ||
</dependency> | ||
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</dependencies> | ||
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</project> |
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