org.springframework.data.mongodb.config.WriteConcernPropertyEditor.java Source code

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Here is the source code for org.springframework.data.mongodb.config.WriteConcernPropertyEditor.java

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/*
 * 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));
        }

    }
}