com.kenshoo.pl.entity.FieldsValueMap Maven / Gradle / Ivy

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package com.kenshoo.pl.entity;

/**
 * The interface of any field -> value collection.
 */
public interface FieldsValueMap> {

    /**
     * Returns true is the map has a value for the given field
     */
     boolean containsField(EntityField field);

    /**
     * Returns the value of the specified field.
     *
     * @param field field to query
     * @param    type of the field
     * @return the value of the field. Can be null.
     * @throws RuntimeException if the field is not present in the map
     */
     T get(EntityField field);
}