modules/core/src/main/java/org/apache/ignite/internal/client/thin/ClientFieldsQueryCursor.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.ignite.internal.client.thin;

import org.apache.ignite.cache.query.FieldsQueryCursor;

/**
 * Thin client query cursor.
 */
class ClientFieldsQueryCursor<T> extends ClientQueryCursor<T> implements FieldsQueryCursor<T> {
    /** Constructor. */
    ClientFieldsQueryCursor(FieldsQueryPager<T> pager) {
        super(pager);
    }

    /** {@inheritDoc} */
    @Override public String getFieldName(int idx) {
        return ((FieldsQueryPager<T>)getPager()).getFieldNames().get(idx);
    }

    /** {@inheritDoc} */
    @Override public int getColumnsCount() {
        return ((FieldsQueryPager<T>)getPager()).getFieldNames().size();
    }
}