com.mongodb.client.model.changestream.OperationType Maven / Gradle / Ivy
/*
* Copyright 2008-present MongoDB, Inc.
*
* 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 com.mongodb.client.model.changestream;
/**
* The {@code $changeStream} operation type.
*
* @since 3.6
*/
public enum OperationType {
/**
* The insert operation type
*/
INSERT("insert"),
/**
* The update operation type
*/
UPDATE("update"),
/**
* The replace operation type
*/
REPLACE("replace"),
/**
* The delete operation type
*/
DELETE("delete"),
/**
* The invalidate operation type
*/
INVALIDATE("invalidate"),
/**
* The drop operation type
*
* @since 3.8.2
*/
DROP("drop"),
/**
* The dropDatabase operation type
*
* @since 3.8.2
*/
DROP_DATABASE("dropDatabase"),
/**
* The rename operation type for renaming collections
*
* @since 3.8.2
*/
RENAME("rename"),
/**
* The other operation type.
*
* A placeholder for newer operation types issued by the server.
* Users encountering OTHER operation types are advised to update the driver to get the actual operation type.
*
* @since 3.8.2
*/
OTHER("other");
private final String value;
OperationType(final String operationTypeName) {
this.value = operationTypeName;
}
/**
* @return the String representation of the operation type
*/
public String getValue() {
return value;
}
/**
* Returns the ChangeStreamOperationType from the string value.
*
* @param operationTypeName the string value.
* @return the read concern
*/
public static OperationType fromString(final String operationTypeName) {
if (operationTypeName != null) {
for (OperationType operationType : OperationType.values()) {
if (operationTypeName.equals(operationType.value)) {
return operationType;
}
}
}
return OTHER;
}
@Override
public String toString() {
return "OperationType{"
+ "value='" + value + "'"
+ "}";
}
}