/**
* Copyright (c) 2002-2013 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.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.cypherdsl.query.clause;
import java.io.Serializable;
import java.util.List;
import org.neo4j.cypherdsl.AsString;
/**
* Base class for all clauses
*/
public abstract class Clause
implements AsString, Serializable, Cloneable
{
protected void clauseAsString( StringBuilder builder, String name, List<? extends AsString> asStringList,
String separator )
{
if ( !asStringList.isEmpty() )
{
if ( builder.length() > 0 )
{
builder.append( ' ' );
}
builder.append( name ).append( ' ' );
for ( int i = 0; i < asStringList.size(); i++ )
{
AsString asString = asStringList.get( i );
if ( i > 0 )
{
builder.append( separator );
}
asString.asString( builder );
}
}
}
}