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Cassandra support for Spring Data
/*
* Copyright 2013-2018 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.cassandra.core.mapping;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import org.springframework.lang.Nullable;
public class Mapping {
private Set entityMappings = new HashSet<>();
public Set getEntityMappings() {
return Collections.unmodifiableSet(entityMappings);
}
public void setEntityMappings(@Nullable Set mappings) {
if (mappings == null) {
entityMappings.clear();
return;
}
this.entityMappings = new HashSet<>(mappings);
}
}