CountImplementer (Grace Data

org.grails.datastore.gorm.services.implementers.CountImplementer

All Implemented Interfaces and Traits:: SingleResultServiceImplementer<Number>

@CompileStatic
class CountImplementer
extends AbstractDetachedCriteriaServiceImplementor
implements SingleResultServiceImplementer<Number>

Implementation for counting

Authors:: Graeme Rocher

Since:: 6.1

Inherited fields
Fields inherited from class	Fields
`class AbstractDetachedCriteriaServiceImplementor`	`DETACHED_CRITERIA`

Properties Summary

Properties
Type	Name and description
`static List<String>`	`HANDLED_PREFIXES`

Constructor Summary

Constructors
Constructor and description
`CountImplementer()`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`boolean`	`doesImplement(ClassNode domainClass, MethodNode methodNode)`
	`Iterable<String>`	`getHandledPrefixes()`
	`void`	`implementById(ClassNode domainClassNode, MethodNode abstractMethodNode, MethodNode newMethodNode, ClassNode targetClassNode, BlockStatement body, Expression byIdLookup)`
	`void`	`implementWithQuery(ClassNode domainClassNode, MethodNode abstractMethodNode, MethodNode newMethodNode, ClassNode targetClassNode, BlockStatement body, VariableExpression detachedCriteriaVar, Expression queryArgs)`
	`protected boolean`	`isCompatibleReturnType(ClassNode domainClass, MethodNode methodNode, ClassNode returnType, String prefix)`
	`protected boolean`	`lookupById()`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class AbstractDetachedCriteriaServiceImplementor`	`doImplement, getDetachedCriteriaType, implementById, implementWithQuery, lookupById`
`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 List<String> HANDLED_PREFIXES
- Constructor Detail
  - CountImplementer()
- Method Detail
  - @Override
    boolean doesImplement(ClassNode domainClass, MethodNode methodNode)
  - @Override
    Iterable<String> getHandledPrefixes()
  - @Override
    void implementById(ClassNode domainClassNode, MethodNode abstractMethodNode, MethodNode newMethodNode, ClassNode targetClassNode, BlockStatement body, Expression byIdLookup)
  - @Override
    void implementWithQuery(ClassNode domainClassNode, MethodNode abstractMethodNode, MethodNode newMethodNode, ClassNode targetClassNode, BlockStatement body, VariableExpression detachedCriteriaVar, Expression queryArgs)
  - @Override
    protected boolean isCompatibleReturnType(ClassNode domainClass, MethodNode methodNode, ClassNode returnType, String prefix)
  - @Override
    protected boolean lookupById()

Summary:
Property
Constructor
Method

| Detail:
Property
Constructor
Method

Groovy Documentation

[Groovy] Class CountImplementer

Properties Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Property Detail

static final List<String> HANDLED_PREFIXES

Constructor Detail

CountImplementer()

Method Detail

@Override
boolean doesImplement(ClassNode domainClass, MethodNode methodNode)

@Override
Iterable<String> getHandledPrefixes()

@Override
void implementById(ClassNode domainClassNode, MethodNode abstractMethodNode, MethodNode newMethodNode, ClassNode targetClassNode, BlockStatement body, Expression byIdLookup)

@Override
void implementWithQuery(ClassNode domainClassNode, MethodNode abstractMethodNode, MethodNode newMethodNode, ClassNode targetClassNode, BlockStatement body, VariableExpression detachedCriteriaVar, Expression queryArgs)

@Override
protected boolean isCompatibleReturnType(ClassNode domainClass, MethodNode methodNode, ClassNode returnType, String prefix)

@Override
protected boolean lookupById()

[Groovy] Class CountImplementer

Properties Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Property Detail

static final List<String> HANDLED_PREFIXES

Constructor Detail

CountImplementer()

Method Detail

@Overrideboolean doesImplement(ClassNode domainClass, MethodNode methodNode)

@OverrideIterable<String> getHandledPrefixes()

@Overridevoid implementById(ClassNode domainClassNode, MethodNode abstractMethodNode, MethodNode newMethodNode, ClassNode targetClassNode, BlockStatement body, Expression byIdLookup)

@Overridevoid implementWithQuery(ClassNode domainClassNode, MethodNode abstractMethodNode, MethodNode newMethodNode, ClassNode targetClassNode, BlockStatement body, VariableExpression detachedCriteriaVar, Expression queryArgs)

@Overrideprotected boolean isCompatibleReturnType(ClassNode domainClass, MethodNode methodNode, ClassNode returnType, String prefix)

@Overrideprotected boolean lookupById()

@Override
boolean doesImplement(ClassNode domainClass, MethodNode methodNode)

@Override
Iterable<String> getHandledPrefixes()

@Override
void implementById(ClassNode domainClassNode, MethodNode abstractMethodNode, MethodNode newMethodNode, ClassNode targetClassNode, BlockStatement body, Expression byIdLookup)

@Override
void implementWithQuery(ClassNode domainClassNode, MethodNode abstractMethodNode, MethodNode newMethodNode, ClassNode targetClassNode, BlockStatement body, VariableExpression detachedCriteriaVar, Expression queryArgs)

@Override
protected boolean isCompatibleReturnType(ClassNode domainClass, MethodNode methodNode, ClassNode returnType, String prefix)

@Override
protected boolean lookupById()