Package com.gengoai.reflection

Class BeanMap

java.lang.Object

java.util.AbstractMap<String,Object>

com.gengoai.reflection.BeanMap

All Implemented Interfaces:

Map<String,Object>

public class BeanMap
extends AbstractMap<String,Object>

A Map based interface for accessing the properties of a bean object.

Property information is cached using the BeanDescriptorCache.

Author:

David B. Bracewell

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
BeanMap(@NonNull Object bean)	Constructs a bean map for a given bean

Method Summary

Modifier and Type	Method	Description
boolean	containsKey(Object arg0)
boolean	containsValue(Object arg0)
Set<Map.Entry<String,Object>>	entrySet()
Object	get(Object arg0)
Object	getBean()
Set<String>	getSetters()
Type	getType(String key)	Gets the type of the parameter on the setter method.
boolean	isEmpty()
Set<String>	keySet()
Object	put(String arg0, Object arg1)
int	size()
Collection<Object>	values()

Methods inherited from class java.util.AbstractMap

clear, clone, equals, hashCode, putAll, remove, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

BeanMap

public BeanMap(@NonNull
               @NonNull Object bean)

Constructs a bean map for a given bean

Parameters:

bean - The bean

Method Detail

containsKey

public boolean containsKey(Object arg0)

Specified by:

containsKey in interface Map<String,Object>

Overrides:

containsKey in class AbstractMap<String,Object>

containsValue

public boolean containsValue(Object arg0)

Specified by:

containsValue in interface Map<String,Object>

Overrides:

containsValue in class AbstractMap<String,Object>

entrySet

public Set<Map.Entry<String,Object>> entrySet()

Specified by:

entrySet in interface Map<String,Object>

Specified by:

entrySet in class AbstractMap<String,Object>

get

public Object get(Object arg0)

Specified by:

get in interface Map<String,Object>

Overrides:

get in class AbstractMap<String,Object>

getBean

public Object getBean()

Returns:

The bean in the bean map

getSetters

public Set<String> getSetters()

Returns:

The names of the setter methods

getType

public Type getType(String key)

Gets the type of the parameter on the setter method.

Parameters:

key - The setter method

Returns:

A Class representing the parameter type of the setter method

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<String,Object>

Overrides:

isEmpty in class AbstractMap<String,Object>

keySet

public Set<String> keySet()

Specified by:

keySet in interface Map<String,Object>

Overrides:

keySet in class AbstractMap<String,Object>

put

public Object put(String arg0,
                  Object arg1)

Specified by:

put in interface Map<String,Object>

Overrides:

put in class AbstractMap<String,Object>

size

public int size()

Specified by:

size in interface Map<String,Object>

Overrides:

size in class AbstractMap<String,Object>

values

public Collection<Object> values()

Specified by:

values in interface Map<String,Object>

Overrides:

values in class AbstractMap<String,Object>