org.ff4j.property.store

Interface PropertyStore

All Known Implementing Classes:

AbstractPropertyStore, InMemoryPropertyStore, JdbcPropertyStore

public interface PropertyStore

CRUD repository to perform operation on properties.

Author:

Cedrick LUNVEN

Method Summary

Modifier and Type	Method and Description
<T> void	create(AbstractProperty<T> value) Create new property within store.
void	delete(String name) Delete current property.
boolean	exist(String name) Check existence of target property.
AbstractProperty<?>	read(String name) Read property value.
Map<String,AbstractProperty<?>>	readAllProperties() Retrieve all properties from store.
<T> void	update(AbstractProperty<T> fixedValue) Update existing property.
void	update(String name, String newValue) Update existing property.

Method Detail

exist

boolean exist(String name)

Check existence of target property.

Parameters:

name - target name

Returns:

if the property exist

create

<T> void create(AbstractProperty<T> value)

Create new property within store.

Parameters:

value - target value

read

AbstractProperty<?> read(String name)

Read property value.

Parameters:

name - target property name

Returns:

property of exist

update

void update(String name,
            String newValue)

Update existing property.

Parameters:

name - target name

newValue - new value

update

<T> void update(AbstractProperty<T> fixedValue)

Update existing property.

Parameters:

name - target name

newValue - new value

delete

void delete(String name)

Delete current property.

Parameters:

name - target name

readAllProperties

Map<String,AbstractProperty<?>> readAllProperties()

Retrieve all properties from store.

Returns:

all properties from store