DongHyeonkaandClaude Opus 5
b2963105a8
The keycloak project ended with four open questions that design could not
settle. A two-VM lab was built to answer them by measurement, and this is
that material: 26 experiments, 125 raw command outputs, 22 browser captures.
Follows the import procedure in README.md.
source/ the originating repository verbatim — 78 documents, 28 SVGs,
8 manifests, plus .source-revision recording the commit
final/ the SSOT
document.md 729 lines written from the 29 experiment documents, not
concatenated: what was predicted, what was measured, and
where the measurement itself was wrong
evidence/raw 125 outputs, flattened to <experiment>__<file> because
the originals collided (01-baseline.txt appeared three
times) and the audit only globs the top level
evidence/meta one per raw file; command and exitCode are null and the
README says why rather than inventing them
evidence/browser 22 captures
assets/ three diagrams through techviz
.techviz/ their VizSpecs
A separate project rather than an addition to keycloak: the B-layer answers
that project's four questions, but the A, C and D layers are about cluster
failure, SSO and operations, and one document.md should hold one subject.
The four question records there can point here through 관계.
Recorded rather than papered over: only three of the 28 diagrams were
remade. The repository forbids hand-drawn SVG and forbids titles inside the
canvas; all 28 originals carry both, so converting them is redrawing, not
reformatting. They stay in source/ and the gap is written into the document.
verify-pipeline.py passes. audit-records.py reports no issues.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
39 lines
1.6 KiB
Java
39 lines
1.6 KiB
Java
import dev.caskeleton.adapter.outbound.persistence.hibernate.batch.*;
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import dev.caskeleton.adapter.outbound.persistence.springdata.SpecificationPolicy;
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import jakarta.persistence.*;
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import org.springframework.data.domain.PageRequest;
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import org.springframework.data.jpa.domain.Specification;
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public class JpaQueryHibernateBoundaryProbe {
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static class PropertyIdentityEntity {
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private Long id;
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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public Long getId() { return id; }
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public void setId(Long id) { this.id = id; }
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}
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public static void main(String[] args) {
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JpaBatchProfile profile = JpaBatchProfile.uniform("probe.batch", 10);
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BatchExecutionResult oneBatch = new BatchExecutionResult(profile, 10, 1, 1, 1, 10);
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System.out.println("oneJdbcBatch.batched=" + oneBatch.batched());
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HibernateBatchConfigurationGuard guard = new HibernateBatchConfigurationGuard();
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System.out.println("propertyIdentityDetected=" + guard.usesIdentityGeneration(PropertyIdentityEntity.class));
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try {
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guard.validate(profile, PropertyIdentityEntity.class);
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System.out.println("propertyIdentityValidation=PASSED");
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} catch (Exception e) {
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System.out.println("propertyIdentityValidation=" + e.getClass().getSimpleName());
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}
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Specification<Object> noPredicate = (root, query, cb) -> null;
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try {
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SpecificationPolicy.requireBounded(noPredicate, PageRequest.of(0, 20), null);
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System.out.println("nonNullNullPredicateSpecification=PASSED");
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} catch (Exception e) {
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System.out.println("nonNullNullPredicateSpecification=" + e.getClass().getSimpleName());
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}
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}
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}
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