/*
* Copyright 2012-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
* the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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.amazonaws.services.machinelearning.model;
import javax.annotation.Generated;
/**
* <p>
* The function used to train an <code>MLModel</code>. Training choices supported by Amazon ML include the following:
* </p>
* <ul>
* <li> <code>SGD</code> - Stochastic Gradient Descent.</li>
* <li> <code>RandomForest</code> - Random forest of decision trees.</li>
* </ul>
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public enum Algorithm {
Sgd("sgd");
private String value;
private Algorithm(String value) {
this.value = value;
}
@Override
public String toString() {
return this.value;
}
/**
* Use this in place of valueOf.
*
* @param value
* real value
* @return Algorithm corresponding to the value
*/
public static Algorithm fromValue(String value) {
if (value == null || "".equals(value)) {
throw new IllegalArgumentException("Value cannot be null or empty!");
}
for (Algorithm enumEntry : Algorithm.values()) {
if (enumEntry.toString().equals(value)) {
return enumEntry;
}
}
throw new IllegalArgumentException("Cannot create enum from " + value + " value!");
}
}