com.bedatadriven.rebar.sql.client.websql.WebSqlResultSetRowList.java Source code

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Here is the source code for com.bedatadriven.rebar.sql.client.websql.WebSqlResultSetRowList.java

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/*
 * Copyright 2009-2010 BeDataDriven (alex@bedatadriven.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.bedatadriven.rebar.sql.client.websql;

import com.google.gwt.core.client.JavaScriptObject;

/**
 * Javascript Overlay for the WebSql {@code SQLResultSetRowList} interface.
 *
 * @see <a href="http://www.w3.org/TR/webdatabase/#sqlresultsetrowlist">W3 standard</a>
 */
public final class WebSqlResultSetRowList extends JavaScriptObject {

    protected WebSqlResultSetRowList() {
    }

    /**
     * @return the number of rows in this row list.
     */
    public native int length() /*-{
                               return this.length;
                               }-*/;

    /**
     * Gets the row at the given index.
     * <p/>
     * Each row must be represented by a native ordered dictionary data type. In the JavaScript binding,
     * this must be Object. Each row object must have one property (or dictionary entry) per column,
     * with those properties enumerating in the order that these columns were returned by the database.
     * Each property must have the name of the column and the value of the cell, as they were returned by the database.
     *
     * @param index the row index
     * @return the row object
     */
    public native WebSqlResultSetRow getRow(int index) /*-{
                                                       return this.item(index);
                                                       }-*/;
}