/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library 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 Lesser General Public License for more
* details.
*/
package com.liferay.document.library.repository.cmis.search;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.StringPool;
import java.util.List;
/**
* @author Mika Koivisto
*/
public class CMISConjunction extends CMISJunction {
@Override
public String toQueryFragment() {
if (isEmpty()) {
return StringPool.BLANK;
}
List<CMISCriterion> cmisCriterions = list();
StringBundler sb = new StringBundler(cmisCriterions.size() * 2 + 1);
if (cmisCriterions.size() > 1) {
sb.append(StringPool.OPEN_PARENTHESIS);
}
for (int i = 0; i < cmisCriterions.size(); i++) {
CMISCriterion cmisCriterion = cmisCriterions.get(i);
if (i != 0) {
sb.append(" AND ");
}
sb.append(cmisCriterion.toQueryFragment());
}
if (cmisCriterions.size() > 1) {
sb.append(StringPool.CLOSE_PARENTHESIS);
}
return sb.toString();
}
}