Propertysources extension

ListPropertySources

package com.in3k8.javaconfig.config.propertysource

import org.springframework.core.env.PropertySources
import org.springframework.core.env.PropertySource



class ListPropertySources implements  PropertySources {


    List<PropertySource<?>> propertySources

    ListPropertySources(List<PropertySource<?>> propertySources) {
     this.propertySources = propertySources
    }

    @Override
    boolean contains(String name) {
        return propertySources.find { PropertySource source ->
            return source.named(name)
        }  != null
    }

    @Override
    PropertySource<?> get(String name) {
        return propertySources.find { PropertySource source ->
            return source.named(name)
        }
    }

    @Override
    Iterator<PropertySource<?>> iterator() {
        return propertySources.iterator()
    }
}