package org.litesoft.language.model;

import org.litesoft.commonfoundation.annotations.*;

import java.io.*;
import java.util.*;

public interface MasterValidatedAccessor {
    @NotNull @Immutable Set<String> getKeys();

    void addEntry( @NotNull MasterValidatedEntry pEntry ) // C
            throws DuplicateEntryKeyException;

    @Nullable MasterValidatedEntry getEntry( String pKey ); // R

    void updateEntry( @NotNull MasterValidatedEntry pEntry ) // U
            throws NoSuchEntryException;

    void deleteEntry( @NotNull MasterValidatedEntry pEntry ) // D
            throws NoSuchEntryException;

    void commit()
            throws ConcurrentModificationException,
                   IOException;

    @NotNull MasterValidatedAccessor reload()
            throws IOException;
}