io.trino.metadata.TableHandle 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 io.trino.metadata;
import io.trino.spi.connector.CatalogHandle;
import io.trino.spi.connector.ConnectorTableHandle;
import io.trino.spi.connector.ConnectorTransactionHandle;
import static java.util.Objects.requireNonNull;
public record TableHandle(CatalogHandle catalogHandle, ConnectorTableHandle connectorHandle, ConnectorTransactionHandle transaction)
{
public TableHandle
{
requireNonNull(catalogHandle, "catalogHandle is null");
requireNonNull(connectorHandle, "connectorHandle is null");
requireNonNull(transaction, "transaction is null");
}
public TableHandle withConnectorHandle(ConnectorTableHandle connectorHandle)
{
return new TableHandle(
catalogHandle,
connectorHandle,
transaction);
}
@Override
public String toString()
{
return catalogHandle + ":" + connectorHandle;
}
}