ProcessIndicatorItemWrapper.java

package fr.acxio.tools.agia.common;

/**
 * Item wrapper useful in "process indicator" usecase, where input is marked as
 * processed by the processor/writer. This requires passing a technical
 * identifier of the input data so that it can be modified in later stages.
 * 
 * @param <T>
 *            item type
 * 
 * @author Robert Kasanicky
 */
public class ProcessIndicatorItemWrapper<T> {

    private long id;

    private T item;

    public ProcessIndicatorItemWrapper(long id, T item) {
        this.id = id;
        this.item = item;
    }

    /**
     * @return id identifying the input data (typically row in database)
     */
    public long getId() {
        return id;
    }

    /**
     * @return item (domain object for business processing)
     */
    public T getItem() {
        return item;
    }
}