Modifier and Type	Class and Description
public static class	ConstructorArgumentValues.ValueHolder Holder for a constructor argument value, with an optional type attribute indicating the target type of the actual constructor argument.

Modifier and Type	Field and Description
private final List<ConstructorArgumentValues.ValueHolder>	genericArgumentValues
private final Map<Integer, ConstructorArgumentValues.ValueHolder>	indexedArgumentValues

Access	Constructor and Description
public	ConstructorArgumentValues() Create a new empty ConstructorArgumentValues object.
public	ConstructorArgumentValues(ConstructorArgumentValues the ConstructorArgumentValues to copy original) Deep copy constructor.

Method Summary

Modifier and Type	Method and Description
public void	addArgumentValues(ConstructorArgumentValues other) Copy all given argument values into this object, using separate holder instances to keep the values independent of the original object.
public void	addGenericArgumentValue(Object the argument value value) Add a generic argument value to be matched by type.
public void	addGenericArgumentValue(Object the argument value value, String the type of the constructor argument type) Add a generic argument value to be matched by type.
public void	addGenericArgumentValue(ConstructorArgumentValues.ValueHolder the argument value in the form of a ValueHolder Note Identical ValueHolder instances will only be registered once, to allow for merging and re-merging of argument value definitions. Distinct ValueHolder instances carrying the same content are of course allowed. newValue) Add a generic argument value to be matched by type or name (if available).
public void	addIndexedArgumentValue(int the index in the constructor argument list index, Object the argument value value) Add an argument value for the given index in the constructor argument list.
public void	addIndexedArgumentValue(int the index in the constructor argument list index, Object the argument value value, String the type of the constructor argument type) Add an argument value for the given index in the constructor argument list.
public void	addIndexedArgumentValue(int the index in the constructor argument list index, ConstructorArgumentValues.ValueHolder the argument value in the form of a ValueHolder newValue) Add an argument value for the given index in the constructor argument list.
private void	addOrMergeGenericArgumentValue(ConstructorArgumentValues.ValueHolder the argument value in the form of a ValueHolder newValue) Add a generic argument value, merging the new value (typically a collection) with the current value if demanded: see `org.springframework.beans.Mergeable`.
private void	addOrMergeIndexedArgumentValue(Integer the index in the constructor argument list key, ConstructorArgumentValues.ValueHolder the argument value in the form of a ValueHolder newValue) Add an argument value for the given index in the constructor argument list, merging the new value (typically a collection) with the current value if demanded: see `org.springframework.beans.Mergeable`.
public void	clear() Clear this holder, removing all argument values.
public boolean	containsNamedArgument() Determine whether at least one argument value refers to a name.
public boolean	equals(Object the reference object with which to compare. other) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	getArgumentCount() Return the number of argument values held in this instance, counting both indexed and generic argument values.
public ConstructorArgumentValues.ValueHolder	Returns: the ValueHolder for the argument, or `null` if none set getArgumentValue(int the index in the constructor argument list index, Class<?> the parameter type to match requiredType) Look for an argument value that either corresponds to the given index in the constructor argument list or generically matches by type.
public ConstructorArgumentValues.ValueHolder	Returns: the ValueHolder for the argument, or `null` if none set getArgumentValue(int the index in the constructor argument list index, Class<?> the parameter type to match requiredType, String the parameter name to match requiredName) Look for an argument value that either corresponds to the given index in the constructor argument list or generically matches by type.
public ConstructorArgumentValues.ValueHolder	Returns: the ValueHolder for the argument, or `null` if none set getArgumentValue(int the index in the constructor argument list index, Class<?> the parameter type to match (can be `null` to find an untyped argument value) requiredType, String the parameter name to match (can be `null` to find an unnamed argument value, or empty String to match any name) requiredName, Set<ConstructorArgumentValues.ValueHolder> a Set of ValueHolder objects that have already been used in the current resolution process and should therefore not be returned again (allowing to return the next generic argument match in case of multiple generic argument values of the same type) usedValueHolders) Look for an argument value that either corresponds to the given index in the constructor argument list or generically matches by type.
public ConstructorArgumentValues.ValueHolder	Returns: the ValueHolder for the argument, or `null` if none set getGenericArgumentValue(Class<?> the type to match requiredType) Look for a generic argument value that matches the given type.
public ConstructorArgumentValues.ValueHolder	Returns: the ValueHolder for the argument, or `null` if none set getGenericArgumentValue(Class<?> the type to match requiredType, String the name to match requiredName) Look for a generic argument value that matches the given type.
public ConstructorArgumentValues.ValueHolder	Returns: the ValueHolder for the argument, or `null` if none found getGenericArgumentValue(Class<?> the type to match (can be `null` to find an arbitrary next generic argument value) requiredType, String the name to match (can be `null` to not match argument values by name, or empty String to match any name) requiredName, Set<ConstructorArgumentValues.ValueHolder> a Set of ValueHolder objects that have already been used in the current resolution process and should therefore not be returned again usedValueHolders) Look for the next generic argument value that matches the given type, ignoring argument values that have already been used in the current resolution process.
public List<ConstructorArgumentValues.ValueHolder>	Returns: unmodifiable List of ValueHolders getGenericArgumentValues() Return the list of generic argument values.
public ConstructorArgumentValues.ValueHolder	Returns: the ValueHolder for the argument, or `null` if none set getIndexedArgumentValue(int the index in the constructor argument list index, Class<?> the type to match (can be `null` to match untyped values only) requiredType) Get argument value for the given index in the constructor argument list.
public ConstructorArgumentValues.ValueHolder	Returns: the ValueHolder for the argument, or `null` if none set getIndexedArgumentValue(int the index in the constructor argument list index, Class<?> the type to match (can be `null` to match untyped values only) requiredType, String the type to match (can be `null` to match unnamed values only, or empty String to match any name) requiredName) Get argument value for the given index in the constructor argument list.
public Map<Integer, ConstructorArgumentValues.ValueHolder>	Returns: unmodifiable Map with Integer index as key and ValueHolder as value getIndexedArgumentValues() Return the map of indexed argument values.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
public boolean	hasIndexedArgumentValue(int the index in the constructor argument list index) Check whether an argument value has been registered for the given index.
public boolean	isEmpty() Return if this holder does not contain any argument values, neither indexed ones nor generic ones.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll toString wait wait wait

Field Detail

genericArgumentValues	back to summary
private final List<ConstructorArgumentValues.ValueHolder> genericArgumentValues

indexedArgumentValues	back to summary
private final Map<Integer, ConstructorArgumentValues.ValueHolder> indexedArgumentValues

Constructor Detail

ConstructorArgumentValues	back to summary
public ConstructorArgumentValues() Create a new empty ConstructorArgumentValues object.

ConstructorArgumentValues	back to summary
public ConstructorArgumentValues(ConstructorArgumentValues original) Deep copy constructor. Parameters original:ConstructorArgumentValues the ConstructorArgumentValues to copy

ConstructorArgumentValues

back to summary

public ConstructorArgumentValues(ConstructorArgumentValues original)

Deep copy constructor.

Parameters

original:ConstructorArgumentValues: the ConstructorArgumentValues to copy

Method Detail

addArgumentValues	back to summary
public void addArgumentValues(ConstructorArgumentValues other) Copy all given argument values into this object, using separate holder instances to keep the values independent of the original object. Note Identical ValueHolder instances will only be registered once, to allow for merging and re-merging of argument value definitions. Distinct ValueHolder instances carrying the same content are of course allowed.

addArgumentValues

back to summary

public void addArgumentValues(ConstructorArgumentValues other)

Copy all given argument values into this object, using separate holder instances to keep the values independent of the original object.

Note

Identical ValueHolder instances will only be registered once, to allow for merging and re-merging of argument value definitions. Distinct ValueHolder instances carrying the same content are of course allowed.

addGenericArgumentValue	back to summary
public void addGenericArgumentValue(Object value) Add a generic argument value to be matched by type. Note A single generic argument value will just be used once, rather than matched multiple times. Parameters value:Object the argument value

addGenericArgumentValue

back to summary

public void addGenericArgumentValue(Object value)

Add a generic argument value to be matched by type.

Note

A single generic argument value will just be used once, rather than matched multiple times.

Parameters

value:Object: the argument value

addGenericArgumentValue	back to summary
public void addGenericArgumentValue(Object value, String type) Add a generic argument value to be matched by type. Note A single generic argument value will just be used once, rather than matched multiple times. Parameters value:Object the argument value type:String the type of the constructor argument

addGenericArgumentValue

back to summary

public void addGenericArgumentValue(Object value, String type)

Add a generic argument value to be matched by type.

Note

A single generic argument value will just be used once, rather than matched multiple times.

Parameters

value:Object: the argument value
type:String: the type of the constructor argument

addGenericArgumentValue	back to summary
public void addGenericArgumentValue(ConstructorArgumentValues.ValueHolder newValue) Add a generic argument value to be matched by type or name (if available). Note A single generic argument value will just be used once, rather than matched multiple times. Parameters newValue:ConstructorArgumentValues.ValueHolder the argument value in the form of a ValueHolder Note Identical ValueHolder instances will only be registered once, to allow for merging and re-merging of argument value definitions. Distinct ValueHolder instances carrying the same content are of course allowed.

addGenericArgumentValue

back to summary

public void addGenericArgumentValue(ConstructorArgumentValues.ValueHolder newValue)

Add a generic argument value to be matched by type or name (if available).

Note

A single generic argument value will just be used once, rather than matched multiple times.

Parameters

newValue:ConstructorArgumentValues.ValueHolder: the argument value in the form of a ValueHolder
Note
Identical ValueHolder instances will only be registered once, to allow for merging and re-merging of argument value definitions. Distinct ValueHolder instances carrying the same content are of course allowed.

addIndexedArgumentValue	back to summary
public void addIndexedArgumentValue(int index, Object value) Add an argument value for the given index in the constructor argument list. Parameters index:int the index in the constructor argument list value:Object the argument value

addIndexedArgumentValue

back to summary

public void addIndexedArgumentValue(int index, Object value)

Add an argument value for the given index in the constructor argument list.

Parameters

index:int: the index in the constructor argument list
value:Object: the argument value

addIndexedArgumentValue	back to summary
public void addIndexedArgumentValue(int index, Object value, String type) Add an argument value for the given index in the constructor argument list. Parameters index:int the index in the constructor argument list value:Object the argument value type:String the type of the constructor argument

addIndexedArgumentValue

back to summary

public void addIndexedArgumentValue(int index, Object value, String type)

Add an argument value for the given index in the constructor argument list.

Parameters

index:int: the index in the constructor argument list
value:Object: the argument value
type:String: the type of the constructor argument

addIndexedArgumentValue	back to summary
public void addIndexedArgumentValue(int index, ConstructorArgumentValues.ValueHolder newValue) Add an argument value for the given index in the constructor argument list. Parameters index:int the index in the constructor argument list newValue:ConstructorArgumentValues.ValueHolder the argument value in the form of a ValueHolder

addIndexedArgumentValue

back to summary

public void addIndexedArgumentValue(int index, ConstructorArgumentValues.ValueHolder newValue)

Add an argument value for the given index in the constructor argument list.

Parameters

index:int: the index in the constructor argument list
newValue:ConstructorArgumentValues.ValueHolder: the argument value in the form of a ValueHolder

addOrMergeGenericArgumentValue back to summary

addOrMergeGenericArgumentValue	back to summary
private void addOrMergeGenericArgumentValue(ConstructorArgumentValues.ValueHolder newValue) Add a generic argument value, merging the new value (typically a collection) with the current value if demanded: see `org.springframework.beans.Mergeable`. Parameters newValue:ConstructorArgumentValues.ValueHolder the argument value in the form of a ValueHolder

private void addOrMergeGenericArgumentValue(ConstructorArgumentValues.ValueHolder newValue)

Add a generic argument value, merging the new value (typically a collection) with the current value if demanded: see org.springframework.beans.Mergeable.

Parameters

newValue:ConstructorArgumentValues.ValueHolder: the argument value in the form of a ValueHolder

addOrMergeIndexedArgumentValue back to summary

addOrMergeIndexedArgumentValue	back to summary
private void addOrMergeIndexedArgumentValue(Integer key, ConstructorArgumentValues.ValueHolder newValue) Add an argument value for the given index in the constructor argument list, merging the new value (typically a collection) with the current value if demanded: see `org.springframework.beans.Mergeable`. Parameters key:Integer the index in the constructor argument list newValue:ConstructorArgumentValues.ValueHolder the argument value in the form of a ValueHolder

private void addOrMergeIndexedArgumentValue(Integer key, ConstructorArgumentValues.ValueHolder newValue)

Add an argument value for the given index in the constructor argument list, merging the new value (typically a collection) with the current value if demanded: see org.springframework.beans.Mergeable.

Parameters

key:Integer: the index in the constructor argument list
newValue:ConstructorArgumentValues.ValueHolder: the argument value in the form of a ValueHolder

clear	back to summary
public void clear() Clear this holder, removing all argument values.

containsNamedArgument back to summary

containsNamedArgument	back to summary
public boolean containsNamedArgument() Determine whether at least one argument value refers to a name. Since 6.0.3 See Also `ValueHolder#getName()`

public boolean containsNamedArgument()

Determine whether at least one argument value refers to a name.

Since: 6.0.3
See Also: ValueHolder#getName()

equals back to summary

equals	back to summary
public boolean equals(Object other) Overrides java.lang.Object.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 java.lang.Object.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

getArgumentCount	back to summary
public int getArgumentCount() Return the number of argument values held in this instance, counting both indexed and generic argument values.

getArgumentValue back to summary

getArgumentValue	back to summary
public ConstructorArgumentValues.ValueHolder getArgumentValue(int index, Class<?> requiredType) Look for an argument value that either corresponds to the given index in the constructor argument list or generically matches by type. Parameters index:int the index in the constructor argument list requiredType:Class<?> the parameter type to match Returns:ConstructorArgumentValues.ValueHolder the ValueHolder for the argument, or `null` if none set Annotations @Nullable

public ConstructorArgumentValues.ValueHolder getArgumentValue(int index, Class<?> requiredType)

Look for an argument value that either corresponds to the given index in the constructor argument list or generically matches by type.

Parameters

index:int: the index in the constructor argument list
requiredType:Class<?>: the parameter type to match

Returns:ConstructorArgumentValues.ValueHolder

the ValueHolder for the argument, or null if none set

Annotations

@Nullable

getArgumentValue back to summary

getArgumentValue	back to summary
public ConstructorArgumentValues.ValueHolder getArgumentValue(int index, Class<?> requiredType, String requiredName) Look for an argument value that either corresponds to the given index in the constructor argument list or generically matches by type. Parameters index:int the index in the constructor argument list requiredType:Class<?> the parameter type to match requiredName:String the parameter name to match Returns:ConstructorArgumentValues.ValueHolder the ValueHolder for the argument, or `null` if none set Annotations @Nullable

public ConstructorArgumentValues.ValueHolder getArgumentValue(int index, Class<?> requiredType, String requiredName)

Look for an argument value that either corresponds to the given index in the constructor argument list or generically matches by type.

Parameters

index:int: the index in the constructor argument list
requiredType:Class<?>: the parameter type to match
requiredName:String: the parameter name to match

Returns:ConstructorArgumentValues.ValueHolder

the ValueHolder for the argument, or null if none set

Annotations

@Nullable

getArgumentValue back to summary

getArgumentValue	back to summary
public ConstructorArgumentValues.ValueHolder getArgumentValue(int index, Class<?> requiredType, String requiredName, Set<ConstructorArgumentValues.ValueHolder> usedValueHolders) Look for an argument value that either corresponds to the given index in the constructor argument list or generically matches by type. Parameters index:int the index in the constructor argument list requiredType:Class<?> the parameter type to match (can be `null` to find an untyped argument value) requiredName:String the parameter name to match (can be `null` to find an unnamed argument value, or empty String to match any name) usedValueHolders:Set<ConstructorArgumentValues.ValueHolder> a Set of ValueHolder objects that have already been used in the current resolution process and should therefore not be returned again (allowing to return the next generic argument match in case of multiple generic argument values of the same type) Returns:ConstructorArgumentValues.ValueHolder the ValueHolder for the argument, or `null` if none set Annotations @Nullable

public ConstructorArgumentValues.ValueHolder getArgumentValue(int index, Class<?> requiredType, String requiredName, Set<ConstructorArgumentValues.ValueHolder> usedValueHolders)

Look for an argument value that either corresponds to the given index in the constructor argument list or generically matches by type.

Parameters

index:int: the index in the constructor argument list
requiredType:Class<?>: the parameter type to match (can be null to find an untyped argument value)
requiredName:String: the parameter name to match (can be null to find an unnamed argument value, or empty String to match any name)
usedValueHolders:Set<ConstructorArgumentValues.ValueHolder>: a Set of ValueHolder objects that have already been used in the current resolution process and should therefore not be returned again (allowing to return the next generic argument match in case of multiple generic argument values of the same type)

Returns:ConstructorArgumentValues.ValueHolder

the ValueHolder for the argument, or null if none set

Annotations

@Nullable

getGenericArgumentValue back to summary

getGenericArgumentValue	back to summary
public ConstructorArgumentValues.ValueHolder getGenericArgumentValue(Class<?> requiredType) Look for a generic argument value that matches the given type. Parameters requiredType:Class<?> the type to match Returns:ConstructorArgumentValues.ValueHolder the ValueHolder for the argument, or `null` if none set Annotations @Nullable

public ConstructorArgumentValues.ValueHolder getGenericArgumentValue(Class<?> requiredType)

Look for a generic argument value that matches the given type.

Parameters

requiredType:Class<?>: the type to match

Returns:ConstructorArgumentValues.ValueHolder

the ValueHolder for the argument, or null if none set

Annotations

@Nullable

getGenericArgumentValue back to summary

getGenericArgumentValue	back to summary
public ConstructorArgumentValues.ValueHolder getGenericArgumentValue(Class<?> requiredType, String requiredName) Look for a generic argument value that matches the given type. Parameters requiredType:Class<?> the type to match requiredName:String the name to match Returns:ConstructorArgumentValues.ValueHolder the ValueHolder for the argument, or `null` if none set Annotations @Nullable

public ConstructorArgumentValues.ValueHolder getGenericArgumentValue(Class<?> requiredType, String requiredName)

Look for a generic argument value that matches the given type.

Parameters

requiredType:Class<?>: the type to match
requiredName:String: the name to match

Returns:ConstructorArgumentValues.ValueHolder

the ValueHolder for the argument, or null if none set

Annotations

@Nullable

getGenericArgumentValue back to summary

getGenericArgumentValue	back to summary
public ConstructorArgumentValues.ValueHolder getGenericArgumentValue(Class<?> requiredType, String requiredName, Set<ConstructorArgumentValues.ValueHolder> usedValueHolders) Look for the next generic argument value that matches the given type, ignoring argument values that have already been used in the current resolution process. Parameters requiredType:Class<?> the type to match (can be `null` to find an arbitrary next generic argument value) requiredName:String the name to match (can be `null` to not match argument values by name, or empty String to match any name) usedValueHolders:Set<ConstructorArgumentValues.ValueHolder> a Set of ValueHolder objects that have already been used in the current resolution process and should therefore not be returned again Returns:ConstructorArgumentValues.ValueHolder the ValueHolder for the argument, or `null` if none found Annotations @Nullable

public ConstructorArgumentValues.ValueHolder getGenericArgumentValue(Class<?> requiredType, String requiredName, Set<ConstructorArgumentValues.ValueHolder> usedValueHolders)

Look for the next generic argument value that matches the given type, ignoring argument values that have already been used in the current resolution process.

Parameters

requiredType:Class<?>: the type to match (can be null to find an arbitrary next generic argument value)
requiredName:String: the name to match (can be null to not match argument values by name, or empty String to match any name)
usedValueHolders:Set<ConstructorArgumentValues.ValueHolder>: a Set of ValueHolder objects that have already been used in the current resolution process and should therefore not be returned again

Returns:ConstructorArgumentValues.ValueHolder

the ValueHolder for the argument, or null if none found

Annotations

@Nullable

getGenericArgumentValues back to summary

getGenericArgumentValues	back to summary
public List<ConstructorArgumentValues.ValueHolder> getGenericArgumentValues() Return the list of generic argument values. Returns:List<ConstructorArgumentValues.ValueHolder> unmodifiable List of ValueHolders See Also `ValueHolder`

public List<ConstructorArgumentValues.ValueHolder> getGenericArgumentValues()

Return the list of generic argument values.

Returns:List<ConstructorArgumentValues.ValueHolder>: unmodifiable List of ValueHolders
See Also: ValueHolder

getIndexedArgumentValue back to summary

getIndexedArgumentValue	back to summary
public ConstructorArgumentValues.ValueHolder getIndexedArgumentValue(int index, Class<?> requiredType) Get argument value for the given index in the constructor argument list. Parameters index:int the index in the constructor argument list requiredType:Class<?> the type to match (can be `null` to match untyped values only) Returns:ConstructorArgumentValues.ValueHolder the ValueHolder for the argument, or `null` if none set Annotations @Nullable

public ConstructorArgumentValues.ValueHolder getIndexedArgumentValue(int index, Class<?> requiredType)

Get argument value for the given index in the constructor argument list.

Parameters

index:int: the index in the constructor argument list
requiredType:Class<?>: the type to match (can be null to match untyped values only)

Returns:ConstructorArgumentValues.ValueHolder

the ValueHolder for the argument, or null if none set

Annotations

@Nullable

getIndexedArgumentValue back to summary

getIndexedArgumentValue	back to summary
public ConstructorArgumentValues.ValueHolder getIndexedArgumentValue(int index, Class<?> requiredType, String requiredName) Get argument value for the given index in the constructor argument list. Parameters index:int the index in the constructor argument list requiredType:Class<?> the type to match (can be `null` to match untyped values only) requiredName:String the type to match (can be `null` to match unnamed values only, or empty String to match any name) Returns:ConstructorArgumentValues.ValueHolder the ValueHolder for the argument, or `null` if none set Annotations @Nullable

public ConstructorArgumentValues.ValueHolder getIndexedArgumentValue(int index, Class<?> requiredType, String requiredName)

Get argument value for the given index in the constructor argument list.

Parameters

index:int: the index in the constructor argument list
requiredType:Class<?>: the type to match (can be null to match untyped values only)
requiredName:String: the type to match (can be null to match unnamed values only, or empty String to match any name)

Returns:ConstructorArgumentValues.ValueHolder

the ValueHolder for the argument, or null if none set

Annotations

@Nullable

getIndexedArgumentValues back to summary

getIndexedArgumentValues	back to summary
public Map<Integer, ConstructorArgumentValues.ValueHolder> getIndexedArgumentValues() Return the map of indexed argument values. Returns:Map<Integer, ConstructorArgumentValues.ValueHolder> unmodifiable Map with Integer index as key and ValueHolder as value See Also `ValueHolder`

public Map<Integer, ConstructorArgumentValues.ValueHolder> getIndexedArgumentValues()

Return the map of indexed argument values.

Returns:Map<Integer, ConstructorArgumentValues.ValueHolder>: unmodifiable Map with Integer index as key and ValueHolder as value
See Also: ValueHolder

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this 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 java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this 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

hasIndexedArgumentValue	back to summary
public boolean hasIndexedArgumentValue(int index) Check whether an argument value has been registered for the given index. Parameters index:int the index in the constructor argument list

hasIndexedArgumentValue

back to summary

public boolean hasIndexedArgumentValue(int index)

Check whether an argument value has been registered for the given index.

Parameters

index:int: the index in the constructor argument list

isEmpty	back to summary
public boolean isEmpty() Return if this holder does not contain any argument values, neither indexed ones nor generic ones.

org.springframework.beans.factory.config back to summary

public Class ConstructorArgumentValues.ValueHolder

Class Inheritance

extends Object
implements BeanMetadataElement

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

All Implemented Interfaces

org.springframework.beans.BeanMetadataElement

Holder for a constructor argument value, with an optional type attribute indicating the target type of the actual constructor argument.

Field Summary

Modifier and Type	Field and Description
private boolean	converted
private Object	convertedValue
private String	name
private Object	source
private String	type
private Object	value

Constructor Summary

Access	Constructor and Description
public	ValueHolder(Object the argument value value) Create a new ValueHolder for the given value.
public	ValueHolder(Object the argument value value, String the type of the constructor argument type) Create a new ValueHolder for the given value and type.
public	ValueHolder(Object the argument value value, String the type of the constructor argument type, String the name of the constructor argument name) Create a new ValueHolder for the given value, type and name.

Method Summary

Modifier and Type	Method and Description
private boolean	contentEquals(ConstructorArgumentValues.ValueHolder other) Determine whether the content of this ValueHolder is equal to the content of the given other ValueHolder.
private int	contentHashCode() Determine whether the hash code of the content of this ValueHolder.
public ConstructorArgumentValues.ValueHolder	copy() Create a copy of this ValueHolder: that is, an independent ValueHolder instance with the same contents.
public synchronized Object	getConvertedValue() Return the converted value of the constructor argument, after processed type conversion.
public String	getName() Return the name of the constructor argument.
public Object	getSource() Overrides default org.springframework.beans.BeanMetadataElement.getSource. Return the configuration source `Object` for this metadata element (may be `null`).
public String	getType() Return the type of the constructor argument.
public Object	getValue() Return the value for the constructor argument.
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 synchronized void	setConvertedValue(Object value) Set the converted value of the constructor argument, after processed type conversion.
public void	setName(String name) Set the name of the constructor argument.
public void	setSource(Object source) Set the configuration source `Object` for this metadata element.
public void	setType(String type) Set the type of the constructor argument.
public void	setValue(Object value) Set the value for the constructor argument.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

converted	back to summary
private boolean converted

convertedValue	back to summary
private Object convertedValue Annotations @Nullable

name	back to summary
private String name Annotations @Nullable

source	back to summary
private Object source Annotations @Nullable

type	back to summary
private String type Annotations @Nullable

value	back to summary
private Object value Annotations @Nullable

Constructor Detail

ValueHolder	back to summary
public ValueHolder(Object value) Create a new ValueHolder for the given value. Parameters value:Object the argument value

ValueHolder

back to summary

public ValueHolder(Object value)

Create a new ValueHolder for the given value.

Parameters

value:Object: the argument value

ValueHolder	back to summary
public ValueHolder(Object value, String type) Create a new ValueHolder for the given value and type. Parameters value:Object the argument value type:String the type of the constructor argument

ValueHolder

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public ValueHolder(Object value, String type)

Create a new ValueHolder for the given value and type.

Parameters

value:Object: the argument value
type:String: the type of the constructor argument

ValueHolder	back to summary
public ValueHolder(Object value, String type, String name) Create a new ValueHolder for the given value, type and name. Parameters value:Object the argument value type:String the type of the constructor argument name:String the name of the constructor argument

ValueHolder

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public ValueHolder(Object value, String type, String name)

Create a new ValueHolder for the given value, type and name.

Parameters

value:Object: the argument value
type:String: the type of the constructor argument
name:String: the name of the constructor argument

Method Detail

contentEquals back to summary

contentEquals	back to summary
private boolean contentEquals(ConstructorArgumentValues.ValueHolder other) Determine whether the content of this ValueHolder is equal to the content of the given other ValueHolder. Note that ValueHolder does not implement `equals` directly, to allow for multiple ValueHolder instances with the same content to reside in the same Set.

private boolean contentEquals(ConstructorArgumentValues.ValueHolder other)

Determine whether the content of this ValueHolder is equal to the content of the given other ValueHolder.

Note that ValueHolder does not implement equals directly, to allow for multiple ValueHolder instances with the same content to reside in the same Set.

contentHashCode back to summary

contentHashCode	back to summary
private int contentHashCode() Determine whether the hash code of the content of this ValueHolder. Note that ValueHolder does not implement `hashCode` directly, to allow for multiple ValueHolder instances with the same content to reside in the same Set.

private int contentHashCode()

Determine whether the hash code of the content of this ValueHolder.

Note that ValueHolder does not implement hashCode directly, to allow for multiple ValueHolder instances with the same content to reside in the same Set.

copy	back to summary
public ConstructorArgumentValues.ValueHolder copy() Create a copy of this ValueHolder: that is, an independent ValueHolder instance with the same contents.

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

getConvertedValue

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public synchronized Object getConvertedValue()

Return the converted value of the constructor argument, after processed type conversion.

Annotations

@Nullable

getName

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public String getName()

Return the name of the constructor argument.

Annotations

@Nullable

getSource back to summary

public Object getSource()

Overrides default org.springframework.beans.BeanMetadataElement.getSource.

Doc from org.springframework.beans.BeanMetadataElement.getSource.

Return the configuration source Object for this metadata element (may be null).

Annotations

@Override
@Nullable

getType

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public String getType()

Return the type of the constructor argument.

Annotations

@Nullable

getValue

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public Object getValue()

Return the value for the constructor argument.

Annotations

@Nullable

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`).

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

setName	back to summary
public void setName(String name) Set the name of the constructor argument.

setSource back to summary

public void setSource(Object source)

Set the configuration source Object for this metadata element.

The exact type of the object will depend on the configuration mechanism used.

setType	back to summary
public void setType(String type) Set the type of the constructor argument.

setValue	back to summary
public void setValue(Object value) Set the value for the constructor argument.

public Class ConstructorArgumentValues

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public Class ConstructorArgumentValues.ValueHolder

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail