org.specrunner.plugins.core.objects.core

Class ObjectManagerDefault

java.lang.Object

org.specrunner.plugins.core.objects.core.ObjectManagerDefault

All Implemented Interfaces:

IObjectManager

public class ObjectManagerDefault
extends Object
implements IObjectManager

Manages the set of AbstractPluginObject created on a given specification.

Author:

Thiago Santos

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<Class<?>,AbstractPluginObject>	entities Map of instances for a given entity.

Constructor Summary

Constructors

Constructor and Description
ObjectManagerDefault()

Method Summary

Methods

Modifier and Type	Method and Description
<T> List<T>	all(Class<T> clazz) Lookup for a object of a given type, with the given key.
void	bind(AbstractPluginObject input) Bind a object plugin to the manager.
void	clear() Clear all object mappings.
<T> T	get(Class<T> clazz, IPredicate<T> filter) Lookup for a object of a given type, with the given filter.
<T> T	get(Class<T> clazz, String key) Lookup for a object of a given type, with the given key.
Map<Class<?>,AbstractPluginObject>	getEntities() The mapping of all entities.
boolean	isBound(Class<?> clazz) Check if a given class is bound to a AbstractPluginObject.
<T> List<T>	select(Class<T> clazz, IPredicate<T> filter) Lookup for a object of a given type, filtered by a predicate.

Methods inherited from class java.lang.Object

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

Field Detail

entities

protected Map<Class<?>,AbstractPluginObject> entities

Map of instances for a given entity.

Constructor Detail

ObjectManagerDefault

public ObjectManagerDefault()

Method Detail

isBound

public boolean isBound(Class<?> clazz)

Description copied from interface: IObjectManager

Check if a given class is bound to a AbstractPluginObject.

Specified by:

isBound in interface IObjectManager

Parameters:

clazz - The object type.

Returns:

true, of bound, false, otherwise.

bind

public void bind(AbstractPluginObject input)

Description copied from interface: IObjectManager

Bind a object plugin to the manager.

Specified by:

bind in interface IObjectManager

Parameters:

input - The object plugin.

all

public <T> List<T> all(Class<T> clazz)
            throws PluginException

Description copied from interface: IObjectManager

Lookup for a object of a given type, with the given key.

Specified by:

all in interface IObjectManager

Parameters:

clazz - The object type.

Returns:

All handled objects, if exists, null, otherwise.

Throws:

PluginException - On lookup errors.

select

public <T> List<T> select(Class<T> clazz,
                 IPredicate<T> filter)
               throws PluginException

Description copied from interface: IObjectManager

Lookup for a object of a given type, filtered by a predicate.

Specified by:

select in interface IObjectManager

Parameters:

clazz - The object type.

filter - The filter predicate.

Returns:

All filtered objects, if exists, null, otherwise.

Throws:

PluginException - On lookup errors.

get

public <T> T get(Class<T> clazz,
        String key)
      throws PluginException

Description copied from interface: IObjectManager

Lookup for a object of a given type, with the given key.

Specified by:

get in interface IObjectManager

Parameters:

clazz - The object type.

key - The object key.

Returns:

The object if exists,null, otherwise.

Throws:

PluginException - On lookup errors.

get

public <T> T get(Class<T> clazz,
        IPredicate<T> filter)
      throws PluginException

Description copied from interface: IObjectManager

Lookup for a object of a given type, with the given filter. Avoid filters on keys, since they can be virtual.

Specified by:

get in interface IObjectManager

Parameters:

clazz - The object type.

filter - The filter predicate.

Returns:

The object if exists, null, otherwise.

Throws:

PluginException - On lookup errors, i.e. more than 1 element returned by filter.

getEntities

public Map<Class<?>,AbstractPluginObject> getEntities()

Description copied from interface: IObjectManager

The mapping of all entities.

Specified by:

getEntities in interface IObjectManager

Returns:

The entity mapping.

clear

public void clear()

Description copied from interface: IObjectManager

Clear all object mappings.

Specified by:

clear in interface IObjectManager