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Cassandra support for Spring Data
/*
* Copyright 2016-2021 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
*
* https://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.convert;
import org.springframework.data.cassandra.core.mapping.CassandraPersistentProperty;
import org.springframework.data.mapping.model.PropertyValueProvider;
/**
* {@link PropertyValueProvider} for {@link CassandraPersistentProperty}. This {@link PropertyValueProvider} allows
* querying whether the source contains a data source for {@link CassandraPersistentProperty} like a field or a column.
*
* @author Mark Paluch
* @since 1.5
*/
public interface CassandraValueProvider extends PropertyValueProvider {
/**
* Returns whether the underlying source contains a data source for the given {@link CassandraPersistentProperty}.
*
* @param property must not be {@literal null}.
* @return {@literal true} if the underlying source contains a data source for the given
* {@link CassandraPersistentProperty}.
*/
boolean hasProperty(CassandraPersistentProperty property);
/**
* Returns whether the underlying source.
*
* @return the underlying source for this {@link CassandraValueProvider}.
* @since 3.0
*/
Object getSource();
}