com.facebook.presto.jdbc.internal.common.block.DuplicateMapKeyException Maven / Gradle / Ivy
/*
* 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.facebook.presto.jdbc.internal.common.block;
import com.facebook.presto.jdbc.internal.common.function.SqlFunctionProperties;
import com.facebook.presto.jdbc.internal.common.type.Type;
import static java.lang.String.format;
public class DuplicateMapKeyException
extends Exception
{
private final Block block;
private final int position;
public DuplicateMapKeyException(Block block, int position)
{
super("Duplicate map keys are not allowed");
this.block = block;
this.position = position;
}
public String getDetailedMessage(Type keyType, SqlFunctionProperties properties)
{
return format("Duplicate map keys (%s) are not allowed", keyType.getObjectValue(properties, block, position));
}
}
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