FindOneByImplementer (GORM for Hibernate 5

org.grails.datastore.gorm.services.implementers.FindOneByImplementer

All Implemented Interfaces and Traits:

SingleResultServiceImplementer<GormEntity>
```
@groovy.transform.CompileStatic
class FindOneByImplementer
extends FindAllByImplementer
implements SingleResultServiceImplementer<GormEntity>
```
Handles implementation for a finder that returns a single result
Authors:
Graeme Rocher
Since:
6.1

Inherited fields
Fields inherited from class	Fields
`class FindAllByImplementer`	`POSITION`

Properties Summary

Properties
Type	Name and description
`static java.util.List<java.lang.String>`	`HANDLED_PREFIXES`

Inherited properties
Properties inherited from class	Properties
`class FindAllByImplementer`	`HANDLED_PREFIXES`

Constructor Summary

Constructors
Constructor and description
`FindOneByImplementer()`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`void`	`doImplement(org.codehaus.groovy.ast.ClassNode domainClassNode, org.codehaus.groovy.ast.ClassNode targetClassNode, org.codehaus.groovy.ast.MethodNode abstractMethodNode, org.codehaus.groovy.ast.MethodNode newMethodNode, boolean isArray)`
	`protected java.lang.String`	`getDynamicFinderPrefix()`
	`java.lang.Iterable<java.lang.String>`	`getHandledPrefixes()`
	`protected boolean`	`isCompatibleReturnType(org.codehaus.groovy.ast.ClassNode domainClass, org.codehaus.groovy.ast.MethodNode methodNode, org.codehaus.groovy.ast.ClassNode returnType, java.lang.String prefix)`
	`protected org.codehaus.groovy.ast.ClassNode`	`resolveDomainClassForReturnType(org.codehaus.groovy.ast.ClassNode currentDomainClass, boolean isArray, org.codehaus.groovy.ast.ClassNode returnType)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class FindAllByImplementer`	`buildArgs, buildMatchSpec, buildReturnStatement, doImplement, doesImplement, getDynamicFinderPrefix, getHandledPrefixes, getOrder`
`class AbstractArrayOrIterableResultImplementer`	`doImplement, doImplement, isCompatibleReturnType, resolveDomainClassForReturnType`
`class AbstractReadOperationImplementer`	`applyDefaultTransactionHandling, doImplement, doesEnhance, enhance, findArgsExpression, implement, resolveDomainClassFromSignature`
`class AbstractServiceImplementer`	`buildInstanceApiLookup, buildStaticApiLookup, copyClassAnnotations, datastore, doesImplement, findConnectionId, findInstanceApiForConnectionId, findStaticApiForConnectionId, getOrder, isCompatibleReturnType, isValidParameter, multiTenantDatastore, resolvePrefix, tenantService, transactionService, transactionalDatastore`

- Property Detail
  - static final java.util.List<java.lang.String> HANDLED_PREFIXES
- Constructor Detail
  - FindOneByImplementer()
- Method Detail
  - @java.lang.Override
    void doImplement(org.codehaus.groovy.ast.ClassNode domainClassNode, org.codehaus.groovy.ast.ClassNode targetClassNode, org.codehaus.groovy.ast.MethodNode abstractMethodNode, org.codehaus.groovy.ast.MethodNode newMethodNode, boolean isArray)
  - @java.lang.Override
    protected java.lang.String getDynamicFinderPrefix()
  - @java.lang.Override
    java.lang.Iterable<java.lang.String> getHandledPrefixes()
  - @java.lang.Override
    protected boolean isCompatibleReturnType(org.codehaus.groovy.ast.ClassNode domainClass, org.codehaus.groovy.ast.MethodNode methodNode, org.codehaus.groovy.ast.ClassNode returnType, java.lang.String prefix)
  - @java.lang.Override
    protected org.codehaus.groovy.ast.ClassNode resolveDomainClassForReturnType(org.codehaus.groovy.ast.ClassNode currentDomainClass, boolean isArray, org.codehaus.groovy.ast.ClassNode returnType)

Summary:
Property
Constructor
Method

| Detail:
Property
Constructor
Method

Groovy Documentation

[Groovy] Class FindOneByImplementer

Properties Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Property Detail

static final java.util.List<java.lang.String> HANDLED_PREFIXES

Constructor Detail

FindOneByImplementer()

Method Detail

@java.lang.Override
void doImplement(org.codehaus.groovy.ast.ClassNode domainClassNode, org.codehaus.groovy.ast.ClassNode targetClassNode, org.codehaus.groovy.ast.MethodNode abstractMethodNode, org.codehaus.groovy.ast.MethodNode newMethodNode, boolean isArray)

@java.lang.Override
protected java.lang.String getDynamicFinderPrefix()

@java.lang.Override
java.lang.Iterable<java.lang.String> getHandledPrefixes()

@java.lang.Override
protected boolean isCompatibleReturnType(org.codehaus.groovy.ast.ClassNode domainClass, org.codehaus.groovy.ast.MethodNode methodNode, org.codehaus.groovy.ast.ClassNode returnType, java.lang.String prefix)

@java.lang.Override
protected org.codehaus.groovy.ast.ClassNode resolveDomainClassForReturnType(org.codehaus.groovy.ast.ClassNode currentDomainClass, boolean isArray, org.codehaus.groovy.ast.ClassNode returnType)

[Groovy] Class FindOneByImplementer

Properties Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Property Detail

static final java.util.List<java.lang.String> HANDLED_PREFIXES

Constructor Detail

FindOneByImplementer()

Method Detail

@java.lang.Overridevoid doImplement(org.codehaus.groovy.ast.ClassNode domainClassNode, org.codehaus.groovy.ast.ClassNode targetClassNode, org.codehaus.groovy.ast.MethodNode abstractMethodNode, org.codehaus.groovy.ast.MethodNode newMethodNode, boolean isArray)

@java.lang.Overrideprotected java.lang.String getDynamicFinderPrefix()

@java.lang.Overridejava.lang.Iterable<java.lang.String> getHandledPrefixes()

@java.lang.Overrideprotected boolean isCompatibleReturnType(org.codehaus.groovy.ast.ClassNode domainClass, org.codehaus.groovy.ast.MethodNode methodNode, org.codehaus.groovy.ast.ClassNode returnType, java.lang.String prefix)

@java.lang.Overrideprotected org.codehaus.groovy.ast.ClassNode resolveDomainClassForReturnType(org.codehaus.groovy.ast.ClassNode currentDomainClass, boolean isArray, org.codehaus.groovy.ast.ClassNode returnType)

@java.lang.Override
void doImplement(org.codehaus.groovy.ast.ClassNode domainClassNode, org.codehaus.groovy.ast.ClassNode targetClassNode, org.codehaus.groovy.ast.MethodNode abstractMethodNode, org.codehaus.groovy.ast.MethodNode newMethodNode, boolean isArray)

@java.lang.Override
protected java.lang.String getDynamicFinderPrefix()

@java.lang.Override
java.lang.Iterable<java.lang.String> getHandledPrefixes()

@java.lang.Override
protected boolean isCompatibleReturnType(org.codehaus.groovy.ast.ClassNode domainClass, org.codehaus.groovy.ast.MethodNode methodNode, org.codehaus.groovy.ast.ClassNode returnType, java.lang.String prefix)

@java.lang.Override
protected org.codehaus.groovy.ast.ClassNode resolveDomainClassForReturnType(org.codehaus.groovy.ast.ClassNode currentDomainClass, boolean isArray, org.codehaus.groovy.ast.ClassNode returnType)