spring-data-jpa JpaParametersParameterAccessor 源码
spring-data-jpa JpaParametersParameterAccessor 代码
文件路径：/spring-data-jpa/src/main/java/org/springframework/data/jpa/repository/query/JpaParametersParameterAccessor.java
/*
* Copyright 2017-2022 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.jpa.repository.query;
import org.springframework.data.jpa.repository.query.JpaParameters.JpaParameter;
import org.springframework.data.repository.query.Parameter;
import org.springframework.data.repository.query.Parameters;
import org.springframework.data.repository.query.ParametersParameterAccessor;
import org.springframework.lang.Nullable;
/**
* {@link org.springframework.data.repository.query.ParameterAccessor} based on an {@link Parameters} instance. It also
* offers access to all the values, not just the bindable ones based on a {@link JpaParameter} instance.
*
* @author Jens Schauder
* @author Mark Paluch
*/
public class JpaParametersParameterAccessor extends ParametersParameterAccessor {
/**
* Creates a new {@link ParametersParameterAccessor}.
*
* @param parameters must not be {@literal null}.
* @param values must not be {@literal null}.
*/
public JpaParametersParameterAccessor(Parameters<?, ?> parameters, Object[] values) {
super(parameters, values);
}
@Nullable
public <T> T getValue(Parameter parameter) {
return super.getValue(parameter.getIndex());
}
@Override
public Object[] getValues() {
return super.getValues();
}
}
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