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issue #2369 - fix the TaggingInterceptor #2387

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merged 1 commit into from
May 19, 2021
Merged

issue #2369 - fix the TaggingInterceptor #2387

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20 changes: 9 additions & 11 deletions fhir-server-test/src/main/java/com/ibm/fhir/server/test/persistence/TaggingInterceptor.java
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Original file line number Diff line number Diff line change
Expand Up @@ -6,24 +6,22 @@
package com.ibm.fhir.server.test.persistence;

import com.ibm.fhir.model.resource.Resource;
import com.ibm.fhir.model.type.Code;
import com.ibm.fhir.model.type.Coding;
import com.ibm.fhir.model.type.Meta;
import com.ibm.fhir.model.type.Uri;
import com.ibm.fhir.persistence.interceptor.FHIRPersistenceEvent;
import com.ibm.fhir.persistence.interceptor.FHIRPersistenceInterceptor;
import com.ibm.fhir.persistence.interceptor.FHIRPersistenceInterceptorException;

/**
* A sample persistence interceptor for testing resource modification
* A sample persistence interceptor that adds a tag to each resource before it gets persisted.
*/
public class TaggingInterceptor implements FHIRPersistenceInterceptor {
private final Coding tag;

/**
* Construct an interceptor that adds the passed tag to each resource
*/
public TaggingInterceptor(Coding tag) {
this.tag = tag;
}
private final Coding TAG = Coding.builder()
.system(Uri.of("http://example.com/test"))
.code(Code.of("test"))
.build();

@Override
public void beforeCreate(FHIRPersistenceEvent event) throws FHIRPersistenceInterceptorException {
Expand All @@ -42,10 +40,10 @@ public void beforePatch(FHIRPersistenceEvent event) throws FHIRPersistenceInterc

private Resource addTag(Resource r) {
boolean hasMeta = r.getMeta() != null;
if (hasMeta && r.getMeta().getTag().contains(tag)) {
if (hasMeta && r.getMeta().getTag().contains(TAG)) {
return r;
}
Meta.Builder metaBuilder = hasMeta ? r.getMeta().toBuilder() : Meta.builder();
return r.toBuilder().meta(metaBuilder.tag(tag).build()).build();
return r.toBuilder().meta(metaBuilder.tag(TAG).build()).build();
}
}