PrefixStringObjectFactory.java

/*
 * Copyright 2017 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.redis;

/**
 * @author Mark Paluch
 */
public class PrefixStringObjectFactory implements ObjectFactory<String> {

	private final String prefix;
	private final ObjectFactory<String> delegate;

	public PrefixStringObjectFactory(String prefix, ObjectFactory<String> delegate) {

		this.prefix = prefix;
		this.delegate = delegate;
	}

	@Override
	public String instance() {
		return prefix.concat(delegate.instance());
	}
}