Spring Beans 6.1.4 · org.springframework.beans.PropertyValue

Modifier and Type	Field and Description
pack-priv volatile Boolean	conversionNecessary Package-visible field that indicates whether conversion is necessary.
private boolean	converted
private Object	convertedValue
private final String	name
private boolean	optional
pack-priv transient volatile Object	resolvedTokens Package-visible field for caching the resolved property path tokens.
private final Object	value

Constructor Summary

Access	Constructor and Description
public	PropertyValue(String the name of the property (never `null`) name, Object the value of the property (possibly before type conversion) value) Create a new PropertyValue instance.
public	PropertyValue(PropertyValue the PropertyValue to copy (never `null`) original) Copy constructor.
public	PropertyValue(PropertyValue the PropertyValue to link to (never `null`) original, Object the new value to apply newValue) Constructor that exposes a new value for an original value holder.

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object the reference object with which to compare. other) Overrides org.springframework.core.AttributeAccessorSupport.equals. Indicates whether some other object is "equal to" this one.
public synchronized Object	getConvertedValue() Return the converted value of this property value, after processed type conversion.
public String	getName() Return the name of the property.
public PropertyValue	Returns: the original PropertyValue (either a source of this value holder or this value holder itself). getOriginalPropertyValue() Return the original PropertyValue instance for this value holder.
public Object	getValue() Return the value of the property.
public int	hashCode() Overrides org.springframework.core.AttributeAccessorSupport.hashCode. Returns a hash code value for the object.
public synchronized boolean	isConverted() Return whether this holder contains a converted value already (`true`), or whether the value still needs to be converted (`false`).
public boolean	isOptional() Return whether this is an optional value, that is, to be ignored when no corresponding property exists on the target class.
public synchronized void	setConvertedValue(Object value) Set the converted value of this property value, after processed type conversion.
public void	setOptional(boolean optional) Set whether this is an optional value, that is, to be ignored when no corresponding property exists on the target class.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from org.springframework.beans.BeanMetadataAttributeAccessor:: addMetadataAttribute getAttribute getMetadataAttribute getSource removeAttribute setAttribute setSource

Field Detail

conversionNecessary	back to summary
pack-priv volatile Boolean conversionNecessary Package-visible field that indicates whether conversion is necessary. Annotations @Nullable

converted	back to summary
private boolean converted

convertedValue	back to summary
private Object convertedValue Annotations @Nullable

name	back to summary
private final String name

optional	back to summary
private boolean optional

resolvedTokens	back to summary
pack-priv transient volatile Object resolvedTokens Package-visible field for caching the resolved property path tokens. Annotations @Nullable

value	back to summary
private final Object value Annotations @Nullable

Constructor Detail

PropertyValue back to summary

PropertyValue	back to summary
public PropertyValue(String name, Object value) Create a new PropertyValue instance. Parameters name:String the name of the property (never `null`) value:Object the value of the property (possibly before type conversion)

public PropertyValue(String name, Object value)

Create a new PropertyValue instance.

Parameters

name:String: the name of the property (never null)
value:Object: the value of the property (possibly before type conversion)

PropertyValue back to summary

PropertyValue	back to summary
public PropertyValue(PropertyValue original) Copy constructor. Parameters original:PropertyValue the PropertyValue to copy (never `null`)

public PropertyValue(PropertyValue original)

Copy constructor.

Parameters

original:PropertyValue: the PropertyValue to copy (never null)

PropertyValue back to summary

PropertyValue	back to summary
public PropertyValue(PropertyValue original, Object newValue) Constructor that exposes a new value for an original value holder. The original holder will be exposed as source of the new holder. Parameters original:PropertyValue the PropertyValue to link to (never `null`) newValue:Object the new value to apply

public PropertyValue(PropertyValue original, Object newValue)

Constructor that exposes a new value for an original value holder. The original holder will be exposed as source of the new holder.

Parameters

original:PropertyValue: the PropertyValue to link to (never null)
newValue:Object: the new value to apply

Method Detail

equals back to summary

equals	back to summary
public boolean equals(Object other) Overrides org.springframework.core.AttributeAccessorSupport.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters other:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object other)

Overrides org.springframework.core.AttributeAccessorSupport.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

other:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

getConvertedValue	back to summary
public synchronized Object getConvertedValue() Return the converted value of this property value, after processed type conversion. Annotations @Nullable

getConvertedValue

back to summary

public synchronized Object getConvertedValue()

Return the converted value of this property value, after processed type conversion.

Annotations

@Nullable

getName	back to summary
public String getName() Return the name of the property.

getOriginalPropertyValue	back to summary
public PropertyValue getOriginalPropertyValue() Return the original PropertyValue instance for this value holder. Returns:PropertyValue the original PropertyValue (either a source of this value holder or this value holder itself).

getOriginalPropertyValue

back to summary

public PropertyValue getOriginalPropertyValue()

Return the original PropertyValue instance for this value holder.

Returns:PropertyValue: the original PropertyValue (either a source of this value holder or this value holder itself).

getValue	back to summary
public Object getValue() Return the value of the property. Note that type conversion will not have occurred here. It is the responsibility of the BeanWrapper implementation to perform type conversion. Annotations @Nullable

getValue

back to summary

public Object getValue()

Return the value of the property.

Note that type conversion will not have occurred here. It is the responsibility of the BeanWrapper implementation to perform type conversion.

Annotations

@Nullable

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides org.springframework.core.AttributeAccessorSupport.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object. Annotations @Override

public int hashCode()

Overrides org.springframework.core.AttributeAccessorSupport.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object.

Annotations

@Override

isConverted	back to summary
public synchronized boolean isConverted() Return whether this holder contains a converted value already (`true`), or whether the value still needs to be converted (`false`).

isOptional	back to summary
public boolean isOptional() Return whether this is an optional value, that is, to be ignored when no corresponding property exists on the target class. Since 3.0

isOptional

back to summary

public boolean isOptional()

Return whether this is an optional value, that is, to be ignored when no corresponding property exists on the target class.

Since: 3.0

setConvertedValue	back to summary
public synchronized void setConvertedValue(Object value) Set the converted value of this property value, after processed type conversion.

setOptional	back to summary
public void setOptional(boolean optional) Set whether this is an optional value, that is, to be ignored when no corresponding property exists on the target class. Since 3.0

setOptional

back to summary

public void setOptional(boolean optional)

Set whether this is an optional value, that is, to be ignored when no corresponding property exists on the target class.

Since: 3.0

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object. Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override

public Class PropertyValue

Field Summary

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Field Detail

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Method Detail