com.azure.cosmos.implementation.uuid.UUIDClock Maven / Gradle / Ivy
/* JUG Java Uuid Generator
*
* Copyright (c) 2002- Tatu Saloranta, [email protected]
*
* Licensed under the License specified in the file LICENSE which is
* included with the source code.
* You may not use this file except in compliance with the License.
*
* 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.
*/
/*
* Portions Copyright (c) Microsoft Corporation
*/
package com.azure.cosmos.implementation.uuid;
/**
* UUIDClock is used by UUIDTimer to get the current time. The default
* implementation returns the time from the system clock, but this class can
* be overriden to return any number. This is useful when UUIDs with past or
* future timestamps should be generated, or when UUIDs must be generated in
* a reproducible manner.
*
* @since 3.3
*/
public class UUIDClock
{
/**
* Returns the current time in milliseconds.
*/
public long currentTimeMillis()
{
return System.currentTimeMillis();
}
}