MapProperty (Codename One API)

java.lang.Object
- com.codename1.properties.PropertyBase<Map.Entry<T1,T2>,K>
- - com.codename1.properties.MapProperty<T1,T2,K>

All Implemented Interfaces:

Iterable<Map.Entry<T1,T2>>
```
public class MapProperty<T1,T2,K>
extends PropertyBase<Map.Entry<T1,T2>,K>
implements Iterable<Map.Entry<T1,T2>>
```
Base class for a property as a Map which can contain multiple elements within it

Constructor Summary

Constructors
Constructor and Description
`MapProperty(String name)` Constructs a property with the given name
`MapProperty(String name, Class genericTypeKey, Class genericTypeValue)` Constructs a property with the given name

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Map<T1,Object>`	`asExplodedMap()` Returns a copy of the content as a new map but if the value is a PropertyBusinessObject it will be converted to a Map
`Map<T1,T2>`	`asMap()` Returns a copy of the content as a new map
`void`	`clear()` Remove all the elements from the map
`boolean`	`equals(Object obj)` Compares this property to another property
`T2`	`get(T1 key)` Gets the property value
`Class`	`getKeyType()` Returns the class for the key element if it's defined or null if it isn't
`Class`	`getValueType()` Returns the class for the value element if it's defined or null if it isn't
`int`	`hashCode()` Returns the internal hashcode or 0 for null property
`Iterator<Map.Entry<T1,T2>>`	`iterator()` Iterate over the elements of the property
`Set<T1>`	`keySet()` Returns the set of keys in the map property
`K`	`put(T1 key, T2 v)` Same as `set(java.lang.Object, java.lang.Object)` here for coding convention convenience with map code
`K`	`remove(T1 key)` Removes the item matching the given key
`K`	`set(T1 key, T2 v)` Sets the property value and potentially fires a change event
`K`	`setMap(Map<T1,T2> t)` Sets the entire content of the property
`int`	`size()` The size of the property list
`Collection<T2>`	`valueSet()` Returns the set of values in the map property

Methods inherited from class com.codename1.properties.PropertyBase
addChangeListener, bindGlobalGetListener, bindGlobalSetListener, firePropertyChanged, getClientProperty, getGenericType, getLabel, getName, putClientProperty, removeChangeListener, setLabel, stopListening, toString, validateCollectionType

Methods inherited from class java.lang.Object
clone, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - MapProperty
```
public MapProperty(String name)
```
    Constructs a property with the given name
    
    Parameters:
    
    name - the name of the property
  - MapProperty
```
public MapProperty(String name,
                   Class genericTypeKey,
                   Class genericTypeValue)
```
    Constructs a property with the given name
    
    Parameters:
    
    name - the name of the property
    
    genericTypeKey - the generic type of the key
    
    genericTypeValue - the generic type of the value
- Method Detail
  - getKeyType
```
public Class getKeyType()
```
    Returns the class for the key element if it's defined or null if it isn't
    
    Returns:
    
    the class matching the map key
  - getValueType
```
public Class getValueType()
```
    Returns the class for the value element if it's defined or null if it isn't
    
    Returns:
    
    the class matching the map value
  - get
```
public T2 get(T1 key)
```
    Gets the property value
    
    Parameters:
    
    key - the map key
    
    Returns:
    
    the property value
  - size
```
public int size()
```
    The size of the property list
    
    Returns:
    
    the number of elements
  - set
```
public K set(T1 key,
             T2 v)
```
    Sets the property value and potentially fires a change event
    
    Parameters:
    
    key - the key to set
    
    v - the new value
  - put
```
public K put(T1 key,
             T2 v)
```
    Same as set(java.lang.Object, java.lang.Object) here for coding convention convenience with map code
    
    Parameters:
    
    key - the key to set
    
    v - the new value
  - remove
```
public K remove(T1 key)
```
    Removes the item matching the given key
    
    Parameters:
    
    key - the key
  - equals
```
public boolean equals(Object obj)
```
    Compares this property to another property
    
    Overrides:
    
    equals in class PropertyBase<Map.Entry<T1,T2>,K>
    
    Parameters:
    
    obj - the other property
    
    Returns:
    
    true if they are equal in name and value
  - hashCode
```
public int hashCode()
```
    Returns the internal hashcode or 0 for null property
    
    Overrides:
    
    hashCode in class Object
    
    Returns:
    
    the hashcode value
  - iterator
```
public Iterator<Map.Entry<T1,T2>> iterator()
```
    Iterate over the elements of the property
    
    Specified by:
    
    iterator in interface Iterable<Map.Entry<T1,T2>>
    
    Returns:
    
    an iterator
  - keySet
```
public Set<T1> keySet()
```
    Returns the set of keys in the map property
    
    Returns:
    
    the keys
  - valueSet
```
public Collection<T2> valueSet()
```
    Returns the set of values in the map property
    
    Returns:
    
    the values
  - asMap
```
public Map<T1,T2> asMap()
```
    Returns a copy of the content as a new map
    
    Returns:
    
    a map
  - asExplodedMap
```
public Map<T1,Object> asExplodedMap()
```
    Returns a copy of the content as a new map but if the value is a PropertyBusinessObject it will be converted to a Map
    
    Returns:
    
    a map
  - setMap
```
public K setMap(Map<T1,T2> t)
```
    Sets the entire content of the property
    
    Parameters:
    
    t - the map of elements to set
    
    Returns:
    
    the parent object for chaining
  - clear
```
public void clear()
```
    Remove all the elements from the map

Class MapProperty<T1,T2,K>

Constructor Summary

Method Summary

Methods inherited from class com.codename1.properties.PropertyBase

Methods inherited from class java.lang.Object

Constructor Detail

MapProperty

MapProperty

Method Detail

getKeyType

getValueType

get

size

set

put

remove

equals

hashCode

iterator

keySet

valueSet

asMap

asExplodedMap

setMap

clear