Package org.apache.juneau.cp

Class BeanStoreEntry<T>

java.lang.Object

org.apache.juneau.cp.BeanStoreEntry<T>

Type Parameters:

T - The bean type.

public class BeanStoreEntry<T>
extends Object

Represents a bean in a BeanStore.

A bean entry consists of the following:

• A class type.
• A bean or bean supplier that returns an instance of the class type. This can be a subclass of the type.
• An optional name.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BeanStoreEntry(Class<T> type, Supplier<T> bean, String name)	Constructor.

Method Summary

Modifier and Type	Method	Description
static <T> BeanStoreEntry<T>	create(Class<T> type, Supplier<T> bean, String name)	Static creator.
T	get()	Returns the bean associated with this entry.
String	getName()	Returns the name associated with this entry.
Class<T>	getType()	Returns the type this bean is associated with.
boolean	matches(Class<?> type)	Returns true if this bean is exactly of the specified type.
boolean	matches(Class<?> type, String name)	Returns true if this bean is exactly of the specified type and has the specified name.
protected JsonMap	properties()	Returns the properties in this object as a simple map for debugging purposes.

Methods inherited from class java.lang.Object

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

Constructor Details

BeanStoreEntry

protected BeanStoreEntry(Class<T> type,
 Supplier<T> bean,
 String name)

Constructor.

Parameters:

type - The class type to associate with the bean.

bean - The bean supplier.

name - Optional name to associate with the bean. Can be null.

Method Details

create

public static <T> BeanStoreEntry<T> create(Class<T> type,
 Supplier<T> bean,
 String name)

Static creator.

Type Parameters:

T - The class type to associate with the bean.

Parameters:

type - The class type to associate with the bean.

bean - The bean supplier.

name - Optional name to associate with the bean. Can be null.

Returns:

A new bean store entry.

matches

public boolean matches(Class<?> type)

Returns true if this bean is exactly of the specified type.

Parameters:

type - The class to check. Returns false if null.

Returns:

true if this bean is exactly of the specified type.

matches

public boolean matches(Class<?> type,
 String name)

Returns true if this bean is exactly of the specified type and has the specified name.

Parameters:

type - The class to check. Returns false if null.

name - The name to check. Can be null to only match if name of entry is null.

Returns:

true if this bean is exactly of the specified type and has the specified name.

get

public T get()

Returns the bean associated with this entry.

Returns:

The bean associated with this entry.

getType

public Class<T> getType()

Returns the type this bean is associated with.

Returns:

The type this bean is associated with.

getName

public String getName()

Returns the name associated with this entry.

Returns:

the name associated with this entry. null if no name is associated.

properties

protected JsonMap properties()

Returns the properties in this object as a simple map for debugging purposes.

Returns:

The properties in this object as a simple map.