Package io.micronaut.data.runtime.intercept

Class DefaultExistsByInterceptor<T>

java.lang.Object

io.micronaut.data.runtime.intercept.AbstractQueryInterceptor<T,java.lang.Boolean>

io.micronaut.data.runtime.intercept.DefaultExistsByInterceptor<T>

Type Parameters:

T - The declaring type

All Implemented Interfaces:

DataInterceptor<T,java.lang.Boolean>, ExistsByInterceptor<T>

public class DefaultExistsByInterceptor<T>
extends AbstractQueryInterceptor<T,java.lang.Boolean>
implements ExistsByInterceptor<T>

The default implementation of ExistsByInterceptor.

Since:

1.0.0

Author:

graemerocher

Field Summary

Fields inherited from class io.micronaut.data.runtime.intercept.AbstractQueryInterceptor

operations, preparedQueryResolver

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DefaultExistsByInterceptor(RepositoryOperations datastore)	Default constructor.

Method Summary

Modifier and Type	Method	Description
java.lang.Boolean	intercept(RepositoryMethodKey methodKey, io.micronaut.aop.MethodInvocationContext<T,java.lang.Boolean> context)	Intercepts a data method execution.

Methods inherited from class io.micronaut.data.runtime.intercept.AbstractQueryInterceptor

convertNumberArgumentIfNecessary, convertOne, convertOne, count, findEntitiesParameter, findEntityParameter, getDeleteAllBatchOperation, getDeleteBatchOperation, getDeleteBatchOperation, getDeleteOperation, getEntitiesParameter, getEntityParameter, getInsertBatchOperation, getInsertBatchOperation, getInsertOperation, getInsertOperation, getPageable, getPagedQuery, getParameterValueMap, getRequiredEntity, getRequiredRootEntity, getReturnType, getUpdateAllBatchOperation, getUpdateOperation, getUpdateOperation, instantiateEntity, isNullable, isNumber, prepareCountQuery, prepareQuery, prepareQuery, prepareQuery, validateNullArguments

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultExistsByInterceptor

protected DefaultExistsByInterceptor(@NonNull
                                     RepositoryOperations datastore)

Default constructor.

Parameters:

datastore - The operations

Method Detail

intercept

public java.lang.Boolean intercept(RepositoryMethodKey methodKey,
                                   io.micronaut.aop.MethodInvocationContext<T,java.lang.Boolean> context)

Description copied from interface: DataInterceptor

Intercepts a data method execution.

Specified by:

intercept in interface DataInterceptor<T,java.lang.Boolean>

Parameters:

methodKey - The method key

context - The context

Returns:

The result