org.rocksdb.ExternalFileIngestionInfo Maven / Gradle / Ivy
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
package org.rocksdb;
import java.util.Objects;
public class ExternalFileIngestionInfo {
private final String columnFamilyName;
private final String externalFilePath;
private final String internalFilePath;
private final long globalSeqno;
private final TableProperties tableProperties;
/**
* Access is package private as this will only be constructed from
* C++ via JNI and for testing.
*/
ExternalFileIngestionInfo(final String columnFamilyName, final String externalFilePath,
final String internalFilePath, final long globalSeqno,
final TableProperties tableProperties) {
this.columnFamilyName = columnFamilyName;
this.externalFilePath = externalFilePath;
this.internalFilePath = internalFilePath;
this.globalSeqno = globalSeqno;
this.tableProperties = tableProperties;
}
/**
* Get the name of the column family.
*
* @return the name of the column family.
*/
public String getColumnFamilyName() {
return columnFamilyName;
}
/**
* Get the path of the file outside the DB.
*
* @return the path of the file outside the DB.
*/
public String getExternalFilePath() {
return externalFilePath;
}
/**
* Get the path of the file inside the DB.
*
* @return the path of the file inside the DB.
*/
public String getInternalFilePath() {
return internalFilePath;
}
/**
* Get the global sequence number assigned to keys in this file.
*
* @return the global sequence number.
*/
public long getGlobalSeqno() {
return globalSeqno;
}
/**
* Get the Table properties of the table being flushed.
*
* @return the table properties.
*/
public TableProperties getTableProperties() {
return tableProperties;
}
@Override
public boolean equals(Object o) {
if (this == o)
return true;
if (o == null || getClass() != o.getClass())
return false;
ExternalFileIngestionInfo that = (ExternalFileIngestionInfo) o;
return globalSeqno == that.globalSeqno
&& Objects.equals(columnFamilyName, that.columnFamilyName)
&& Objects.equals(externalFilePath, that.externalFilePath)
&& Objects.equals(internalFilePath, that.internalFilePath)
&& Objects.equals(tableProperties, that.tableProperties);
}
@Override
public int hashCode() {
return Objects.hash(
columnFamilyName, externalFilePath, internalFilePath, globalSeqno, tableProperties);
}
@Override
public String toString() {
return "ExternalFileIngestionInfo{"
+ "columnFamilyName='" + columnFamilyName + '\'' + ", externalFilePath='" + externalFilePath
+ '\'' + ", internalFilePath='" + internalFilePath + '\'' + ", globalSeqno=" + globalSeqno
+ ", tableProperties=" + tableProperties + '}';
}
}