com.mongodb.client.model.changestream.OperationType Maven / Gradle / Ivy
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The MongoDB Java Driver uber-artifact, containing the legacy driver, the mongodb-driver, mongodb-driver-core, and bson
/*
* 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;
import static java.lang.String.format;
/**
* 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");
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;
}
}
}
throw new IllegalArgumentException(format("'%s' is not a valid OperationType", operationTypeName));
}
@Override
public String toString() {
return "OperationType{"
+ "value='" + value + "'"
+ "}";
}
}