/**
* This Source Code Form is subject to the terms of the Mozilla Public License,
* v. 2.0. If a copy of the MPL was not distributed with this file, You can
* obtain one at http://mozilla.org/MPL/2.0/. OpenMRS is also distributed under
* the terms of the Healthcare Disclaimer located at http://openmrs.org/license.
*
* Copyright (C) OpenMRS Inc. OpenMRS is a registered trademark and the OpenMRS
* graphic logo is a trademark of OpenMRS Inc.
*/
package org.openmrs.api.db.hibernate;
import java.util.Map;
import org.apache.commons.collections.Predicate;
import org.openmrs.attribute.Attribute;
import org.openmrs.attribute.AttributeType;
import org.openmrs.customdatatype.Customizable;
/**
* Used in conjunction with commons-collections filter to find attributes with values in the given map.
* @since 1.9
*/
public class AttributeMatcherPredicate<T extends Customizable, AT extends AttributeType> implements Predicate {
private final Map<AT, String> serializedAttributeValues;
public AttributeMatcherPredicate(Map<AT, String> serializedAttributeValues) {
this.serializedAttributeValues = serializedAttributeValues;
}
@Override
public boolean evaluate(Object o) {
final T customizable = (T) o;
for (Map.Entry<AT, String> entry : serializedAttributeValues.entrySet()) {
for (Object attr : customizable.getActiveAttributes(entry.getKey())) {
Attribute attribute = (Attribute) attr;
if (attribute.getValueReference().equals(entry.getValue())) {
return true;
}
}
}
return false;
}
}