Rename RPC service classes from LibGlomService* to OnlineGlomService*.

[online-glom:gwt-glom.git] / src / main / java / org / glom / web / client / OnlineGlomServiceAsync.java

package org.glom.web.client;

import java.util.ArrayList;

import org.glom.web.shared.GlomDocument;

import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.rpc.AsyncCallback;

public interface OnlineGlomServiceAsync {

        void getGlomDocument(AsyncCallback<GlomDocument> callback);

        void getLayoutListHeaders(String table, AsyncCallback<String[]> callback);

        void getTableData(int start, int length, String table, AsyncCallback<ArrayList<String[]>> callback);

        /**
         * Utility class to get the RPC Async interface from client-side code
         */
        public static final class Util {
                private static OnlineGlomServiceAsync instance;

                public static final OnlineGlomServiceAsync getInstance() {
                        if (instance == null) {
                                instance = (OnlineGlomServiceAsync) GWT.create(OnlineGlomService.class);
                        }
                        return instance;
                }

                private Util() {
                        // Utility class should not be instanciated
                }
        }
}