com.hazelcast.sql.impl.calcite.validate.param.NoOpParameterConverter Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2021, Hazelcast, Inc. All Rights Reserved.
*
* 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 com.hazelcast.sql.impl.calcite.validate.param;
import com.hazelcast.sql.impl.ParameterConverter;
import com.hazelcast.sql.impl.type.QueryDataType;
public final class NoOpParameterConverter implements ParameterConverter {
public static final NoOpParameterConverter INSTANCE = new NoOpParameterConverter();
private NoOpParameterConverter() {
// No-op
}
@Override
public QueryDataType getTargetType() {
return QueryDataType.OBJECT;
}
@Override
public Object convert(Object value) {
return value;
}
}