...
| Method | Description |
|---|---|
<T> T get(final Class<T> type, final String path); | Creates an object of class type and maps it from a resource from under specified path |
<T> T get(final Class<T> type, final Resource resource); | Creates an object of class type and maps it from the resource |
Object get(final String className, final String path) throws ClassNotFoundException; | Creates an object of a class defined by specified className String and maps it from a resource from under specified path |
<T> List<T> getList(final Class<T> type, final Iterator<String> paths); | Creates a list of objects of class type and maps them accordingly from resources from under paths defined by paths interator. |
<T> List<T> getList(final Class<T> type, final String[] paths); | Creates a list of objects of class type and maps them accordingly from resources from under paths defined by paths array. |
ModelProvider can be injected to your models, so that you can read a model from an arbitrary resource or path, e.g.:
| Code Block |
|---|
import com.cognifide.app.util.Currency;
import com.cognifide.slice.api.provider.ModelProvider;
import com.cognifide.slice.mapper.annotation.JcrProperty;
import com.cognifide.slice.mapper.annotation.SliceResource;
import com.google.inject.Inject;
@SliceResource
public class OrderModel {
private final static String CONFIGURATION_PATH = "/content/app/configuration/jcr:content/currency";
private final ModelProvider modelProvider;
@JcrProperty
private int value;
@Inject
public OrderModel(ModelProvider modelProvider) {
this.modelProvider = modelProvider;
}
public int getValue() {
Currency currency = modelProvider.get(Currency.class, CONFIGURATION_PATH);
return formatToCurrency(value, currency);
}
...
} |
ChildrenProvider
Link, LinkBuilder
...