Package io.apicurio.registry.resolver

Class AbstractSchemaResolver<S,T>

java.lang.Object

io.apicurio.registry.resolver.AbstractSchemaResolver<S,T>

All Implemented Interfaces:

SchemaResolver<S,T>, Closeable, AutoCloseable

Direct Known Subclasses:

DefaultSchemaResolver

public abstract class AbstractSchemaResolver<S,T>
extends Object
implements SchemaResolver<S,T>

Base implementation of SchemaResolver

Author:

Fabian Martinez, Jakub Senko m@jsenko.net, Carles Arnal

Field Summary

Fields

Modifier and Type	Field	Description
protected ArtifactReferenceResolverStrategy<S,T>	artifactResolverStrategy
protected io.apicurio.rest.client.spi.ApicurioHttpClient	authClient
protected RegistryClient	client
protected DefaultSchemaResolverConfig	config
protected String	explicitArtifactGroupId
protected String	explicitArtifactId
protected String	explicitArtifactVersion
protected final ERCache<SchemaLookupResult<S>>	schemaCache
protected SchemaParser<S,T>	schemaParser

Constructor Summary

Constructors

Constructor	Description
AbstractSchemaResolver()

Method Summary

Modifier and Type	Method	Description
void	close()
void	configure(Map<String,?> configs, SchemaParser<S,T> schemaParser)	Configure, if supported.
SchemaParser<S,T>	getSchemaParser()
protected void	loadFromArtifactMetaData(io.apicurio.registry.rest.v2.beans.ArtifactMetaData artifactMetadata, SchemaLookupResult.SchemaLookupResultBuilder<S> resultBuilder)
protected void	loadFromArtifactMetaData(io.apicurio.registry.rest.v2.beans.VersionMetaData artifactMetadata, SchemaLookupResult.SchemaLookupResultBuilder<S> resultBuilder)
void	reset()	Hard reset cache
protected String	resolveArtifactId(String artifactId, boolean isReference, String referenceArtifactId)
protected ArtifactReference	resolveArtifactReference(Record<T> data, ParsedSchema<S> parsedSchema, boolean isReference, String referenceArtifactId)	Resolve an artifact reference for the given record, and optional parsed schema.
protected Map<String,ParsedSchema<S>>	resolveReferences(List<io.apicurio.registry.rest.v2.beans.ArtifactReference> artifactReferences)
protected SchemaLookupResult<S>	resolveSchemaByGlobalId(long globalId)
void	setArtifactResolverStrategy(ArtifactReferenceResolverStrategy<S,T> artifactResolverStrategy)
void	setClient(RegistryClient client)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.apicurio.registry.resolver.SchemaResolver

resolveSchema, resolveSchemaByArtifactReference

Field Details

schemaCache

protected final ERCache<SchemaLookupResult<S>> schemaCache

config

protected DefaultSchemaResolverConfig config

schemaParser

protected SchemaParser<S,T> schemaParser

client

protected RegistryClient client

authClient

protected io.apicurio.rest.client.spi.ApicurioHttpClient authClient

artifactResolverStrategy

protected ArtifactReferenceResolverStrategy<S,T> artifactResolverStrategy

explicitArtifactGroupId

protected String explicitArtifactGroupId

explicitArtifactId

protected String explicitArtifactId

explicitArtifactVersion

protected String explicitArtifactVersion

Constructor Details

AbstractSchemaResolver

public AbstractSchemaResolver()

Method Details

configure

public void configure(Map<String,?> configs,
 SchemaParser<S,T> schemaParser)

Description copied from interface: SchemaResolver

Configure, if supported.

Specified by:

configure in interface SchemaResolver<S,T>

Parameters:

configs - the configs

setClient

public void setClient(RegistryClient client)

Specified by:

setClient in interface SchemaResolver<S,T>

Parameters:

client - the client to set

setArtifactResolverStrategy

public void setArtifactResolverStrategy(ArtifactReferenceResolverStrategy<S,T> artifactResolverStrategy)

Specified by:

setArtifactResolverStrategy in interface SchemaResolver<S,T>

Parameters:

artifactResolverStrategy - the artifactResolverStrategy to set

getSchemaParser

public SchemaParser<S,T> getSchemaParser()

Specified by:

getSchemaParser in interface SchemaResolver<S,T>

See Also:

• SchemaResolver.getSchemaParser()

resolveArtifactReference

protected ArtifactReference resolveArtifactReference(Record<T> data,
 ParsedSchema<S> parsedSchema,
 boolean isReference,
 String referenceArtifactId)

Resolve an artifact reference for the given record, and optional parsed schema. This will use the artifact resolver strategy and then override the values from that strategy with any explicitly configured values (groupId, artifactId, version).

Parameters:

data -

parsedSchema -

isReference -

Returns:

artifact reference

resolveArtifactId

protected String resolveArtifactId(String artifactId,
 boolean isReference,
 String referenceArtifactId)

resolveSchemaByGlobalId

protected SchemaLookupResult<S> resolveSchemaByGlobalId(long globalId)

resolveReferences

protected Map<String,ParsedSchema<S>> resolveReferences(List<io.apicurio.registry.rest.v2.beans.ArtifactReference> artifactReferences)

reset

public void reset()

Description copied from interface: SchemaResolver

Hard reset cache

Specified by:

reset in interface SchemaResolver<S,T>

See Also:

• SchemaResolver.reset()

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

See Also:

• Closeable.close()

loadFromArtifactMetaData

protected void loadFromArtifactMetaData(io.apicurio.registry.rest.v2.beans.ArtifactMetaData artifactMetadata,
 SchemaLookupResult.SchemaLookupResultBuilder<S> resultBuilder)

loadFromArtifactMetaData

protected void loadFromArtifactMetaData(io.apicurio.registry.rest.v2.beans.VersionMetaData artifactMetadata,
 SchemaLookupResult.SchemaLookupResultBuilder<S> resultBuilder)