java.lang.Object
- org.springframework.beans.factory.config.ConstructorArgumentValues.ValueHolder

所有已实现的接口:
BeanMetadataElement
封闭类:
ConstructorArgumentValues
```
public static class ConstructorArgumentValues.ValueHolder
extends Object
implements BeanMetadataElement
```
Holder for a constructor argument value, with an optional type attribute indicating the target type of the actual constructor argument.

构造器概要

构造器
构造器	说明
`ValueHolder(Object value)`	Create a new ValueHolder for the given value.
`ValueHolder(Object value, String type)`	Create a new ValueHolder for the given value and type.
`ValueHolder(Object value, String type, String name)`	Create a new ValueHolder for the given value, type and name.

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`ConstructorArgumentValues.ValueHolder`	`copy()`	Create a copy of this ValueHolder: that is, an independent ValueHolder instance with the same contents.
`Object`	`getConvertedValue()`	Return the converted value of the constructor argument, after processed type conversion.
`String`	`getName()`	Return the name of the constructor argument.
`Object`	`getSource()`	Return the configuration source `Object` for this metadata element (may be `null`).
`String`	`getType()`	Return the type of the constructor argument.
`Object`	`getValue()`	Return the value for the constructor argument.
`boolean`	`isConverted()`	Return whether this holder contains a converted value already (`true`), or whether the value still needs to be converted (`false`).
`void`	`setConvertedValue(Object value)`	Set the converted value of the constructor argument, after processed type conversion.
`void`	`setName(String name)`	Set the name of the constructor argument.
`void`	`setSource(Object source)`	Set the configuration source `Object` for this metadata element.
`void`	`setType(String type)`	Set the type of the constructor argument.
`void`	`setValue(Object value)`	Set the value for the constructor argument.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - ValueHolder
```
public ValueHolder(@Nullable
                   Object value)
```
    Create a new ValueHolder for the given value.
    参数:
    value - the argument value
  - ValueHolder
```
public ValueHolder(@Nullable
                   Object value,
                   @Nullable
                   String type)
```
    Create a new ValueHolder for the given value and type.
    参数:
    value - the argument value
    type - the type of the constructor argument
  - ValueHolder
```
public ValueHolder(@Nullable
                   Object value,
                   @Nullable
                   String type,
                   @Nullable
                   String name)
```
    Create a new ValueHolder for the given value, type and name.
    参数:
    value - the argument value
    type - the type of the constructor argument
    name - the name of the constructor argument
- 方法详细资料
  - setValue
```
public void setValue(@Nullable
                     Object value)
```
    Set the value for the constructor argument.
  - getValue
```
@Nullable
public Object getValue()
```
    Return the value for the constructor argument.
  - setType
```
public void setType(@Nullable
                    String type)
```
    Set the type of the constructor argument.
  - getType
```
@Nullable
public String getType()
```
    Return the type of the constructor argument.
  - setName
```
public void setName(@Nullable
                    String name)
```
    Set the name of the constructor argument.
  - getName
```
@Nullable
public String getName()
```
    Return the name of the constructor argument.
  - setSource
```
public void setSource(@Nullable
                      Object source)
```
    Set the configuration source Object for this metadata element.
    The exact type of the object will depend on the configuration mechanism used.
  - getSource
```
@Nullable
public Object getSource()
```
    从接口复制的说明: BeanMetadataElement
    Return the configuration source Object for this metadata element (may be null).
    指定者:
    getSource 在接口中 BeanMetadataElement
  - isConverted
```
public boolean isConverted()
```
    Return whether this holder contains a converted value already (true), or whether the value still needs to be converted (false).
  - setConvertedValue
```
public void setConvertedValue(@Nullable
                              Object value)
```
    Set the converted value of the constructor argument, after processed type conversion.
  - getConvertedValue
```
@Nullable
public Object getConvertedValue()
```
    Return the converted value of the constructor argument, after processed type conversion.
  - copy
```
public ConstructorArgumentValues.ValueHolder copy()
```
    Create a copy of this ValueHolder: that is, an independent ValueHolder instance with the same contents.

类 ConstructorArgumentValues.ValueHolder

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

ValueHolder

ValueHolder

ValueHolder

方法详细资料

setValue

getValue

setType

getType

setName

getName

setSource

getSource

isConverted

setConvertedValue

getConvertedValue

copy