Package org.jdbi.v3.sqlobject.statement.internal

Class CustomizingStatementHandler<StatementType extends SqlStatement<StatementType>>

java.lang.Object

org.jdbi.v3.sqlobject.statement.internal.CustomizingStatementHandler<StatementType>

All Implemented Interfaces:

ExtensionHandler

Direct Known Subclasses:

SqlBatchHandler, SqlCallHandler, SqlQueryHandler, SqlScriptsHandler, SqlUpdateHandler

abstract class CustomizingStatementHandler<StatementType extends SqlStatement<StatementType>>
extends java.lang.Object
implements ExtensionHandler

Base handler for annotations' implementation classes.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static interface	CustomizingStatementHandler.BoundCustomizer	A SqlStatementCustomizer or SqlStatementParameterCustomizer that is ready to apply.

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.reflect.Method	method
private java.lang.Class<?>	sqlObjectType
private java.util.List<CustomizingStatementHandler.BoundCustomizer>	statementCustomizers

Fields inherited from interface org.jdbi.v3.core.extension.ExtensionHandler

EQUALS_HANDLER, HASHCODE_HANDLER, NULL_HANDLER

Constructor Summary

Constructors

Constructor	Description
CustomizingStatementHandler(java.lang.Class<?> type, java.lang.reflect.Method method)

Method Summary

Modifier and Type	Method	Description
private static java.util.stream.Stream<java.lang.annotation.Annotation>	annotationsFor(java.lang.reflect.AnnotatedElement... elements)
(package private) void	applyCustomizers(StatementType stmt, java.lang.Object[] args)
(package private) abstract void	configureReturner(StatementType stmt, SqlObjectStatementConfiguration cfg)
(package private) abstract StatementType	createStatement(Handle handle, java.lang.String locatedSql)
private CustomizingStatementHandler.BoundCustomizer	defaultParameterCustomizer(java.lang.reflect.Parameter parameter, java.lang.Integer i)	Default parameter customizer for parameters with no annotations.
private java.util.stream.Stream<CustomizingStatementHandler.BoundCustomizer>	eachParameterCustomizers(java.lang.reflect.Parameter parameter, java.lang.Integer i)
private static ParameterCustomizerFactory	getDefaultParameterCustomizerFactory(ConfigRegistry config)
(package private) java.lang.reflect.Method	getMethod()
(package private) java.lang.reflect.Type	getParameterType(java.lang.reflect.Parameter parameter)
private static SqlStatementCustomizerFactory	instantiateFactory(java.lang.annotation.Annotation annotation)
java.lang.Object	invoke(HandleSupplier handleSupplier, java.lang.Object target, java.lang.Object... args)	Gets invoked to return a value for the method that this handler was bound to.
(package private) java.lang.String	locateSql(Handle h)
private java.util.stream.Stream<CustomizingStatementHandler.BoundCustomizer>	parameterCustomizers()
(package private) static RowMapper<?>	rowMapperFor(UseRowMapper annotation)
(package private) static RowReducer<?,?>	rowReducerFor(UseRowReducer annotation)
void	warm(ConfigRegistry config)	Called after the method handler is constructed to pre-initialize any important configuration data structures.

Methods inherited from class java.lang.Object

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

Field Detail

statementCustomizers

private final java.util.List<CustomizingStatementHandler.BoundCustomizer> statementCustomizers

sqlObjectType

private final java.lang.Class<?> sqlObjectType

method

private final java.lang.reflect.Method method

Constructor Detail

CustomizingStatementHandler

CustomizingStatementHandler(java.lang.Class<?> type,
                            java.lang.reflect.Method method)

Method Detail

warm

public void warm(ConfigRegistry config)

Description copied from interface: ExtensionHandler

Called after the method handler is constructed to pre-initialize any important configuration data structures.

Specified by:

warm in interface ExtensionHandler

Parameters:

config - the method configuration to use for warming up

annotationsFor

private static java.util.stream.Stream<java.lang.annotation.Annotation> annotationsFor(java.lang.reflect.AnnotatedElement... elements)

parameterCustomizers

private java.util.stream.Stream<CustomizingStatementHandler.BoundCustomizer> parameterCustomizers()

eachParameterCustomizers

private java.util.stream.Stream<CustomizingStatementHandler.BoundCustomizer> eachParameterCustomizers(java.lang.reflect.Parameter parameter,
                                                                                                      java.lang.Integer i)

defaultParameterCustomizer

private CustomizingStatementHandler.BoundCustomizer defaultParameterCustomizer(java.lang.reflect.Parameter parameter,
                                                                               java.lang.Integer i)

Default parameter customizer for parameters with no annotations.

getParameterType

java.lang.reflect.Type getParameterType(java.lang.reflect.Parameter parameter)

getDefaultParameterCustomizerFactory

private static ParameterCustomizerFactory getDefaultParameterCustomizerFactory(ConfigRegistry config)

instantiateFactory

private static SqlStatementCustomizerFactory instantiateFactory(java.lang.annotation.Annotation annotation)

invoke

public java.lang.Object invoke(HandleSupplier handleSupplier,
                               java.lang.Object target,
                               java.lang.Object... args)

Description copied from interface: ExtensionHandler

Gets invoked to return a value for the method that this handler was bound to.

Specified by:

invoke in interface ExtensionHandler

Parameters:

handleSupplier - A HandleSupplier instance for accessing the handle and its related objects

target - The target object on which the handler should operate

args - Optional arguments for the handler

Returns:

The return value for the method that was bound to the extension handler. Can be null

applyCustomizers

void applyCustomizers(StatementType stmt,
                      java.lang.Object[] args)

configureReturner

abstract void configureReturner(StatementType stmt,
                                SqlObjectStatementConfiguration cfg)

createStatement

abstract StatementType createStatement(Handle handle,
                                       java.lang.String locatedSql)

locateSql

java.lang.String locateSql(Handle h)

getMethod

java.lang.reflect.Method getMethod()

rowMapperFor

static RowMapper<?> rowMapperFor(UseRowMapper annotation)

rowReducerFor

static RowReducer<?,?> rowReducerFor(UseRowReducer annotation)