Package org.apache.ibatis.binding

Class MapperMethod.MethodSignature

java.lang.Object

org.apache.ibatis.binding.MapperMethod.MethodSignature

Enclosing class:

MapperMethod

public static class MapperMethod.MethodSignature
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.String	mapKey
private ParamNameResolver	paramNameResolver
private java.lang.Integer	resultHandlerIndex
private boolean	returnsCursor
private boolean	returnsMany
private boolean	returnsMap
private boolean	returnsOptional
private boolean	returnsVoid
private java.lang.Class<?>	returnType
private java.lang.Integer	rowBoundsIndex

Constructor Summary

Constructors

Constructor	Description
MethodSignature(Configuration configuration, java.lang.Class<?> mapperInterface, java.lang.reflect.Method method)

Method Summary

Modifier and Type	Method	Description
java.lang.Object	convertArgsToSqlCommandParam(java.lang.Object[] args)
ResultHandler	extractResultHandler(java.lang.Object[] args)
RowBounds	extractRowBounds(java.lang.Object[] args)
java.lang.String	getMapKey()
private java.lang.String	getMapKey(java.lang.reflect.Method method)
java.lang.Class<?>	getReturnType()
private java.lang.Integer	getUniqueParamIndex(java.lang.reflect.Method method, java.lang.Class<?> paramType)
boolean	hasResultHandler()
boolean	hasRowBounds()
boolean	returnsCursor()
boolean	returnsMany()
boolean	returnsMap()
boolean	returnsOptional()	return whether return type is java.util.Optional.
boolean	returnsVoid()

Methods inherited from class java.lang.Object

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

Field Detail

returnsMany

private final boolean returnsMany

returnsMap

private final boolean returnsMap

returnsVoid

private final boolean returnsVoid

returnsCursor

private final boolean returnsCursor

returnsOptional

private final boolean returnsOptional

returnType

private final java.lang.Class<?> returnType

mapKey

private final java.lang.String mapKey

resultHandlerIndex

private final java.lang.Integer resultHandlerIndex

rowBoundsIndex

private final java.lang.Integer rowBoundsIndex

paramNameResolver

private final ParamNameResolver paramNameResolver

Constructor Detail

MethodSignature

public MethodSignature(Configuration configuration,
                       java.lang.Class<?> mapperInterface,
                       java.lang.reflect.Method method)

Method Detail

convertArgsToSqlCommandParam

public java.lang.Object convertArgsToSqlCommandParam(java.lang.Object[] args)

hasRowBounds

public boolean hasRowBounds()

extractRowBounds

public RowBounds extractRowBounds(java.lang.Object[] args)

hasResultHandler

public boolean hasResultHandler()

extractResultHandler

public ResultHandler extractResultHandler(java.lang.Object[] args)

getReturnType

public java.lang.Class<?> getReturnType()

returnsMany

public boolean returnsMany()

returnsMap

public boolean returnsMap()

returnsVoid

public boolean returnsVoid()

returnsCursor

public boolean returnsCursor()

returnsOptional

public boolean returnsOptional()

return whether return type is java.util.Optional.

Returns:

return true, if return type is java.util.Optional

Since:

3.5.0

getUniqueParamIndex

private java.lang.Integer getUniqueParamIndex(java.lang.reflect.Method method,
                                              java.lang.Class<?> paramType)

getMapKey

public java.lang.String getMapKey()

getMapKey

private java.lang.String getMapKey(java.lang.reflect.Method method)