CompositePropertyLoader (central-repository 4.0.0-RC API)

java.lang.Object
- ej.property.loader.CompositePropertyLoader

All Implemented Interfaces:

PropertyLoader

Direct Known Subclasses:

PropertyLoaderKF
```
public class CompositePropertyLoader
extends Object
implements PropertyLoader
```
A composite property loader contains a list a property loaders. It searches the requested properties in its children sequentially respecting the order they are added.

Constructor Summary

Constructors
Constructor Description

CompositePropertyLoader()
Creates a new empty composite service loader.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addPropertyLoader(PropertyLoader propertyLoader)`	Adds a property loader at the end of the list a property loaders used by this composite property loader.
`String`	`getProperty(String key)`	Gets the value mapped with the specified key.
`String`	`getProperty(String key, String defaultValue)`	Gets the value mapped with the specified key or a default value.

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

- Constructor Detail
  - CompositePropertyLoader
```
public CompositePropertyLoader()
```
    Creates a new empty composite service loader.
- Method Detail
  - addPropertyLoader
```
public void addPropertyLoader(PropertyLoader propertyLoader)
```
    Adds a property loader at the end of the list a property loaders used by this composite property loader.
    
    Parameters:
    
    propertyLoader - the property loader to add.
    
    Throws:
    
    NullPointerException - if the given property loader is null.
  - getProperty
```
@Nullable
public String getProperty(String key)
```
    Description copied from interface: PropertyLoader
    
    Gets the value mapped with the specified key.
    
    Specified by:
    
    getProperty in interface PropertyLoader
    
    Parameters:
    
    key - the key.
    
    Returns:
    
    the value of the property, or null if the property is not found.
  - getProperty
```
public String getProperty(String key,
                          String defaultValue)
```
    Description copied from interface: PropertyLoader
    
    Gets the value mapped with the specified key or a default value.
    
    Specified by:
    
    getProperty in interface PropertyLoader
    
    Parameters:
    
    key - the key.
    
    defaultValue - the default value.
    
    Returns:
    
    the value of the property, or the default value if the property is not found.