Package no.sikt.graphitron.generators.db

Class FetchTableRecordDBMethodGenerator

java.lang.Object

no.sikt.graphitron.generators.abstractions.AbstractSchemaMethodGenerator<VirtualTableRecordField,ObjectDefinition>

no.sikt.graphitron.generators.abstractions.DBMethodGenerator<VirtualTableRecordField>

no.sikt.graphitron.generators.db.FetchTableRecordDBMethodGenerator

All Implemented Interfaces:

MethodGenerator

public class FetchTableRecordDBMethodGenerator
extends DBMethodGenerator<VirtualTableRecordField>

Generator that creates methods for fetching existing table records by primary key. Used in store-based upserts to retrieve current DB state before mutating data.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PRIMARY_KEYS

Fields inherited from class no.sikt.graphitron.generators.abstractions.AbstractSchemaMethodGenerator

dependencyMap, localObject, processedSchema

Constructor Summary

Constructors

Constructor	Description
FetchTableRecordDBMethodGenerator(ObjectDefinition localObject, ProcessedSchema processedSchema)

Method Summary

Modifier and Type	Method	Description
no.sikt.graphitron.javapoet.MethodSpec	generate(VirtualTableRecordField target)
List<no.sikt.graphitron.javapoet.MethodSpec>	generateAll()
static String	getMethodName(String recordClassName)

Methods inherited from class no.sikt.graphitron.generators.abstractions.DBMethodGenerator

getDefaultSpecBuilder, getDefaultSpecBuilder

Methods inherited from class no.sikt.graphitron.generators.abstractions.AbstractSchemaMethodGenerator

createServiceDependency, declareAllServiceClasses, declareAllServiceClasses, declareAllServiceClassesInAliasSet, getDataFetcherWiring, getDependencyMap, getLocalObject, getLocalTable, getTypeResolverWiring

Methods inherited from class java.lang.Object

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

Field Details

PRIMARY_KEYS

public static final String PRIMARY_KEYS

See Also:

• Constant Field Values

Constructor Details

FetchTableRecordDBMethodGenerator

public FetchTableRecordDBMethodGenerator(ObjectDefinition localObject,
 ProcessedSchema processedSchema)

Method Details

generate

public no.sikt.graphitron.javapoet.MethodSpec generate(VirtualTableRecordField target)

Specified by:

generate in class AbstractSchemaMethodGenerator<VirtualTableRecordField,ObjectDefinition>

Parameters:

target - A VirtualTableRecordField identifying the table to fetch records from.

Returns:

A method that fetches records from the target table matching the primary keys of the input records.

getMethodName

public static String getMethodName(String recordClassName)

Returns:

The generated method name for fetching records of the given type, e.g. "fetchCustomerRecords".

generateAll

public List<no.sikt.graphitron.javapoet.MethodSpec> generateAll()

Returns:

List of complete javapoet MethodSpec that can be generated for this object.