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Spring Data integration for Couchbase

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/*
 * Copyright 2012-2015 the original author or authors
 *
 * 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 org.springframework.data.couchbase.repository.query;

import java.util.Iterator;

import org.springframework.data.couchbase.core.convert.CouchbaseConverter;

/**
 * An {@link Iterator Iterator<Object>} that {@link CouchbaseConverter#convertForWriteIfNeeded(Object) converts}
 * values to their stored Class if warranted.
 */
class ConvertingIterator implements Iterator