FormTypeMap.java

package fr.adrienbrault.idea.symfony2plugin.form.dict;


import org.jetbrains.annotations.Nullable;

import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

/**
 * @author Daniel Espendiller <daniel@espendiller.net>
 */
public class FormTypeMap {

    private Map<String, String> map;

    public FormTypeMap(Map<String, String> map) {
        this.map = Collections.unmodifiableMap(map);
    }

    public FormTypeMap() {
        this.map = new HashMap<>();
    }

    public Map<String, String> getMap() {
        return map;
    }

    @Nullable
    public String getServiceName(String formTypeName) {
        for(Map.Entry<String, String> entry: this.map.entrySet()) {
            if(entry.getValue().equals(formTypeName)) {
                return entry.getKey();
            }
        }

        return null;
    }

}