io.micronaut.data.runtime.operations.internal

Class AbstractSqlRepositoryOperations.StoredSqlOperation

java.lang.Object

io.micronaut.data.runtime.operations.internal.AbstractSqlRepositoryOperations.SqlOperation

io.micronaut.data.runtime.operations.internal.AbstractSqlRepositoryOperations.StoredSqlOperation

Direct Known Subclasses:

AbstractSqlRepositoryOperations.StoredAnnotationMetadataSqlOperation

Enclosing class:

AbstractSqlRepositoryOperations<Cnt,RS,PS,Exc extends java.lang.Exception>

protected class AbstractSqlRepositoryOperations.StoredSqlOperation
extends AbstractSqlRepositoryOperations.SqlOperation

Implementation of AbstractSqlRepositoryOperations.SqlOperation that uses bindging paths.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String[]	autoPopulatedPreviousProperties
protected boolean	expandedQuery
protected boolean	isOptimisticLock
protected java.lang.String[]	parameterBindingPaths

Fields inherited from class io.micronaut.data.runtime.operations.internal.AbstractSqlRepositoryOperations.SqlOperation

dialect, query

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StoredSqlOperation(Dialect dialect, java.lang.String query, java.lang.String[] parameterBindingPaths, java.lang.String[] autoPopulatedPreviousProperties, boolean isOptimisticLock) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
<T> void	checkForParameterToBeExpanded(RuntimePersistentEntity<T> persistentEntity, T entity, SqlQueryBuilder queryBuilder) Check if query need to be modified to expand parameters.
<T> java.util.Map<java.lang.String,java.lang.Object>	collectAutoPopulatedPreviousValues(RuntimePersistentEntity<T> persistentEntity, T entity) Collect auto-populated property values before pre-actions are triggered and property values are modified.
boolean	isOptimisticLock() Return true if query contains previous version check.
<T> void	setParameters(PS stmt, RuntimePersistentEntity<T> persistentEntity, T entity, java.util.Map<java.lang.String,java.lang.Object> previousValues) Set query parameters.

Methods inherited from class io.micronaut.data.runtime.operations.internal.AbstractSqlRepositoryOperations.SqlOperation

exandedQuery, getDialect, getQuery, setParameters

Methods inherited from class java.lang.Object

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

Field Detail

parameterBindingPaths

protected final java.lang.String[] parameterBindingPaths

autoPopulatedPreviousProperties

protected final java.lang.String[] autoPopulatedPreviousProperties

isOptimisticLock

protected final boolean isOptimisticLock

expandedQuery

protected boolean expandedQuery

Constructor Detail

StoredSqlOperation

protected StoredSqlOperation(Dialect dialect,
                             java.lang.String query,
                             java.lang.String[] parameterBindingPaths,
                             java.lang.String[] autoPopulatedPreviousProperties,
                             boolean isOptimisticLock)

Creates a new instance.

Parameters:

dialect - The dialect.

query - The query

parameterBindingPaths - The parameterBindingPaths

autoPopulatedPreviousProperties - The autoPopulatedPreviousProperties

isOptimisticLock - Is optimistic locking

Method Detail

isOptimisticLock

public boolean isOptimisticLock()

Description copied from class: AbstractSqlRepositoryOperations.SqlOperation

Return true if query contains previous version check. If true and modifying query updates less records than expected should be thrown.

Overrides:

isOptimisticLock in class AbstractSqlRepositoryOperations.SqlOperation

Returns:

true if the query contains optimistic lock

collectAutoPopulatedPreviousValues

public <T> java.util.Map<java.lang.String,java.lang.Object> collectAutoPopulatedPreviousValues(RuntimePersistentEntity<T> persistentEntity,
                                                                                               T entity)

Description copied from class: AbstractSqlRepositoryOperations.SqlOperation

Collect auto-populated property values before pre-actions are triggered and property values are modified.

Overrides:

collectAutoPopulatedPreviousValues in class AbstractSqlRepositoryOperations.SqlOperation

Type Parameters:

T - The entity type

Parameters:

persistentEntity - The persistent entity

entity - The entity instance

Returns:

collected values

checkForParameterToBeExpanded

public <T> void checkForParameterToBeExpanded(RuntimePersistentEntity<T> persistentEntity,
                                              T entity,
                                              SqlQueryBuilder queryBuilder)

Check if query need to be modified to expand parameters.

Type Parameters:

T - The entity type

Parameters:

persistentEntity - The persistentEntity

entity - The entity instance

queryBuilder - The queryBuilder

setParameters

public <T> void setParameters(PS stmt,
                              RuntimePersistentEntity<T> persistentEntity,
                              T entity,
                              java.util.Map<java.lang.String,java.lang.Object> previousValues)

Description copied from class: AbstractSqlRepositoryOperations.SqlOperation

Set query parameters.

Specified by:

setParameters in class AbstractSqlRepositoryOperations.SqlOperation

Type Parameters:

T - The entity type

Parameters:

stmt - The statement

persistentEntity - The persistentEntity

entity - The entity

previousValues - The previous auto-populated collected values