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Significant speed improvement for terminology cache

This commit is contained in:
Grahame Grieve 2022-01-29 06:06:20 +11:00
parent 42f75dfee0
commit bd9d486846
1 changed files with 56 additions and 26 deletions
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82
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/context/TerminologyCache.java
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@ -133,13 +133,23 @@ public class TerminologyCache {
ct.name = getNameForSystem(code.getSystem());
else
ct.name = NAME_FOR_NO_SYSTEM;
nameCacheToken(vs, ct);
JsonParser json = new JsonParser();
json.setOutputStyle(OutputStyle.PRETTY);
ValueSet vsc = getVSEssense(vs);
try {
ct.request = "{\"code\" : "+json.composeString(code, "code")+", \"valueSet\" :"+(vsc == null ? "null" : extracted(json, vsc))+(options == null ? "" : ", "+options.toJson())+"}";
} catch (IOException e) {
throw new Error(e);
if (vs != null && vs.hasUrl() && vs.hasVersion()) {
try {
ct.request = "{\"code\" : "+json.composeString(code, "codeableConcept")+", \"url\": \""+Utilities.escapeJson(vs.getUrl())
+"\", \"version\": \""+Utilities.escapeJson(vs.getVersion())+"\""+(options == null ? "" : ", "+options.toJson())+"}\r\n";
} catch (IOException e) {
throw new Error(e);
}
} else {
ValueSet vsc = getVSEssense(vs);
try {
ct.request = "{\"code\" : "+json.composeString(code, "code")+", \"valueSet\" :"+(vsc == null ? "null" : extracted(json, vsc))+(options == null ? "" : ", "+options.toJson())+"}";
} catch (IOException e) {
throw new Error(e);
}
}
ct.key = String.valueOf(hashNWS(ct.request));
return ct;
@ -161,13 +171,23 @@ public class TerminologyCache {
if (c.hasSystem())
ct.setName(getNameForSystem(c.getSystem()));
}
nameCacheToken(vs, ct);
JsonParser json = new JsonParser();
json.setOutputStyle(OutputStyle.PRETTY);
ValueSet vsc = getVSEssense(vs);
try {
ct.request = "{\"code\" : "+json.composeString(code, "codeableConcept")+", \"valueSet\" :"+extracted(json, vsc)+(options == null ? "" : ", "+options.toJson())+"}";
} catch (IOException e) {
throw new Error(e);
if (vs != null && vs.hasUrl() && vs.hasVersion()) {
try {
ct.request = "{\"code\" : "+json.composeString(code, "codeableConcept")+", \"url\": \""+Utilities.escapeJson(vs.getUrl())+
"\", \"version\": \""+Utilities.escapeJson(vs.getVersion())+"\""+(options == null ? "" : ", "+options.toJson())+"+}\r\n";
} catch (IOException e) {
throw new Error(e);
}
} else {
ValueSet vsc = getVSEssense(vs);
try {
ct.request = "{\"code\" : "+json.composeString(code, "codeableConcept")+", \"valueSet\" :"+extracted(json, vsc)+(options == null ? "" : ", "+options.toJson())+"}";
} catch (IOException e) {
throw new Error(e);
}
}
ct.key = String.valueOf(hashNWS(ct.request));
return ct;
@ -187,27 +207,37 @@ public class TerminologyCache {
public CacheToken generateExpandToken(ValueSet vs, boolean heirarchical) {
CacheToken ct = new CacheToken();
ValueSet vsc = getVSEssense(vs);
for (ConceptSetComponent inc : vs.getCompose().getInclude())
if (inc.hasSystem())
ct.setName(getNameForSystem(inc.getSystem()));
for (ConceptSetComponent inc : vs.getCompose().getExclude())
if (inc.hasSystem())
ct.setName(getNameForSystem(inc.getSystem()));
for (ValueSetExpansionContainsComponent inc : vs.getExpansion().getContains())
if (inc.hasSystem())
ct.setName(getNameForSystem(inc.getSystem()));
JsonParser json = new JsonParser();
json.setOutputStyle(OutputStyle.PRETTY);
try {
ct.request = "{\"hierarchical\" : "+(heirarchical ? "true" : "false")+", \"valueSet\" :"+extracted(json, vsc)+"}\r\n";
} catch (IOException e) {
throw new Error(e);
nameCacheToken(vs, ct);
if (vs.hasUrl() && vs.hasVersion()) {
ct.request = "{\"hierarchical\" : "+(heirarchical ? "true" : "false")+", \"url\": \""+Utilities.escapeJson(vs.getUrl())+"\", \"version\": \""+Utilities.escapeJson(vs.getVersion())+"\"}\r\n";
} else {
ValueSet vsc = getVSEssense(vs);
JsonParser json = new JsonParser();
json.setOutputStyle(OutputStyle.PRETTY);
try {
ct.request = "{\"hierarchical\" : "+(heirarchical ? "true" : "false")+", \"valueSet\" :"+extracted(json, vsc)+"}\r\n";
} catch (IOException e) {
throw new Error(e);
}
}
ct.key = String.valueOf(hashNWS(ct.request));
return ct;
}
public void nameCacheToken(ValueSet vs, CacheToken ct) {
if (vs != null) {
for (ConceptSetComponent inc : vs.getCompose().getInclude())
if (inc.hasSystem())
ct.setName(getNameForSystem(inc.getSystem()));
for (ConceptSetComponent inc : vs.getCompose().getExclude())
if (inc.hasSystem())
ct.setName(getNameForSystem(inc.getSystem()));
for (ValueSetExpansionContainsComponent inc : vs.getExpansion().getContains())
if (inc.hasSystem())
ct.setName(getNameForSystem(inc.getSystem()));
}
}
private String getNameForSystem(String system) {
if (system.equals("http://snomed.info/sct"))
return "snomed";