[CONF] Apache Sling > YAMF - Yet Another Model Factory

	Justin Edelson edited the page:
	YAMF - Yet Another Model Factory

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Code Block
MyModel model = resource.adaptTo(MyModel.class) OR

Code Block

language

xml

<sling:adaptTo adaptable="${resource}" adaptTo="org.apache.sling.yamf.it.models.MyModel" var="model"/>
 
OR

Code Block

language

xml

${sling:adaptTo(resource, 'org.apache.sling.yamf.it.models.MyModel')}

Other Options

If the field or method name doesn't exactly match the property name, @Named can be used:

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Code Block

language

java

@Model(adaptables=Resource.class)
public class MyModel {
 
    @Inject @Optional
    private String otherName;
}

A default value can be provided (for Strings & primitives):

Code Block

language

java

@Model(adaptables=Resource.class)
public class MyModel {


    @Inject @Default(values="defaultValue")
    private String name;
}

Defaults can also be arrays:

Code Block

language

java

@Model(adaptables=Resource.class)
public class MyModel {

    @Inject @Default(intValues={1,2,3,4})
    private int[] integers;
}

OSGi services can be injected:

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YAMF - Yet Another Model Factory