/*
* 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.metadata;
import com.facebook.presto.connector.ConnectorId;
import com.facebook.presto.spi.ConnectorSplit;
import com.facebook.presto.spi.HostAddress;
import com.facebook.presto.spi.connector.ConnectorTransactionHandle;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import java.util.List;
import static com.google.common.base.MoreObjects.toStringHelper;
import static java.util.Objects.requireNonNull;
public final class Split
{
private final ConnectorId connectorId;
private final ConnectorTransactionHandle transactionHandle;
private final ConnectorSplit connectorSplit;
@JsonCreator
public Split(
@JsonProperty("connectorId") ConnectorId connectorId,
@JsonProperty("transactionHandle") ConnectorTransactionHandle transactionHandle,
@JsonProperty("connectorSplit") ConnectorSplit connectorSplit)
{
this.connectorId = requireNonNull(connectorId, "connectorId is null");
this.transactionHandle = requireNonNull(transactionHandle, "transactionHandle is null");
this.connectorSplit = requireNonNull(connectorSplit, "connectorSplit is null");
}
@JsonProperty
public ConnectorId getConnectorId()
{
return connectorId;
}
@JsonProperty
public ConnectorTransactionHandle getTransactionHandle()
{
return transactionHandle;
}
@JsonProperty
public ConnectorSplit getConnectorSplit()
{
return connectorSplit;
}
public Object getInfo()
{
return connectorSplit.getInfo();
}
public List<HostAddress> getAddresses()
{
return connectorSplit.getAddresses();
}
public boolean isRemotelyAccessible()
{
return connectorSplit.isRemotelyAccessible();
}
@Override
public String toString()
{
return toStringHelper(this)
.add("connectorId", connectorId)
.add("transactionHandle", transactionHandle)
.add("connectorSplit", connectorSplit)
.toString();
}
}