org.springframework.data.gemfire.client.RegexInterest Maven / Gradle / Ivy
/*
* Copyright 2010-2013 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.gemfire.client;
import org.springframework.util.Assert;
/**
* Cache interest based on regular expression rather then individual key types.
*
* @author Costin Leau
*/
public class RegexInterest extends Interest {
@Override
public void afterPropertiesSet() {
super.afterPropertiesSet();
Assert.hasText(getKey(), "A non-empty regex is required");
}
/**
* Returns the regex backing this interest.
* Similar to {@link #getKey()}.
*
* @return interest regex
*/
//TODO: is this really required
public String getRegex() {
return getKey();
}
}