com.buschmais.xo.impl.proxy.common.property.AbstractPrimitivePropertySetMethod Maven / Gradle / Ivy

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package com.buschmais.xo.impl.proxy.common.property;

import com.buschmais.xo.api.metadata.method.PrimitivePropertyMethodMetadata;
import com.buschmais.xo.impl.AbstractPropertyManager;

public abstract class AbstractPrimitivePropertySetMethod>
    extends AbstractPropertyMethod {

    public AbstractPrimitivePropertySetMethod(PropertyManager propertyManager, PrimitivePropertyMethodMetadata metadata) {
        super(propertyManager, metadata);
    }

    public Object invoke(DatastoreType datastoreType, Object instance, Object[] args) {
        Object value = args[0];
        PropertyManager propertyManager = getPropertyManager();
        PrimitivePropertyMethodMetadata metadata = getMetadata();
        if (value != null) {
            if (Enum.class.isAssignableFrom(metadata.getAnnotatedMethod()
                .getType())) {
                value = ((Enum) value).name();
            }
            propertyManager.setProperty(datastoreType, metadata, value);
        } else {
            if (propertyManager.hasProperty(datastoreType, metadata)) {
                propertyManager.removeProperty(datastoreType, metadata);
            }
        }
        return null;
    }
}