/*
* Copyright 2011 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.data.mongodb.config;
import java.beans.PropertyEditorSupport;
import com.mongodb.WriteConcern;
/**
* Parse a string to a {@link WriteConcern}. If it is a well know {@link String} as identified by the
* {@link WriteConcern#valueOf(String)}, use the well known {@link WriteConcern} value, otherwise pass the string as is
* to the constructor of the write concern. There is no support for other constructor signatures when parsing from a
* string value.
*
* @author Mark Pollack
*/
public class WriteConcernPropertyEditor extends PropertyEditorSupport {
/**
* Parse a string to a List<ServerAddress>
*/
@Override
public void setAsText(String writeConcernString) {
WriteConcern writeConcern = WriteConcern.valueOf(writeConcernString);
if (writeConcern != null) {
// have a well known string
setValue(writeConcern);
} else {
// pass on the string to the constructor
setValue(new WriteConcern(writeConcernString));
}
}
}