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NodeWithPropertyValues.java
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NodeWithPropertyValues.java
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/*
* Copyright (c) 2002-2018 "Neo4j,"
* Neo4j Sweden AB [http://neo4j.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.storageengine.api.txstate;
import java.util.Arrays;
import java.util.Objects;
import org.neo4j.values.storable.Value;
/**
* A node together with properties. This class is needed to present changes in the transaction state to index operations
* that require knowing the affected property values as well.
*
* TODO create interface and impl
*/
public class NodeWithPropertyValues
{
private final long nodeId;
private final Value[] values;
public NodeWithPropertyValues( long nodeId, Value[] values )
{
this.nodeId = nodeId;
this.values = values;
}
public long getNodeId()
{
return nodeId;
}
public Value[] getValues()
{
return values;
}
@Override
public String toString()
{
return "NodeWithPropertyValues{" + "nodeId=" + nodeId + ", values=" + Arrays.toString( values ) + '}';
}
@Override
public boolean equals( Object o )
{
if ( this == o )
{
return true;
}
if ( o == null || getClass() != o.getClass() )
{
return false;
}
NodeWithPropertyValues that = (NodeWithPropertyValues) o;
return nodeId == that.nodeId && Arrays.equals( values, that.values );
}
@Override
public int hashCode()
{
int result = Objects.hash( nodeId );
result = 31 * result + Arrays.hashCode( values );
return result;
}
}