Package liquibase.util

Class LogUtil

java.lang.Object

liquibase.util.LogUtil

public class LogUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
LogUtil()

Method Summary

Modifier and Type	Method	Description
static void	setPersistedMdcKeysToEmptyString()	In LiquibaseCommandLine#addEmptyMdcValues(), baseline values are added to the MDC with empty strings.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LogUtil

public LogUtil()

Method Details

setPersistedMdcKeysToEmptyString

public static void setPersistedMdcKeysToEmptyString()

In LiquibaseCommandLine#addEmptyMdcValues(), baseline values are added to the MDC with empty strings. It is desired that MdcKey.CHANGESET_ID, MdcKey.CHANGESET_AUTHOR and MdcKey.LIQUIBASE_SYSTEM_USER are not ever cleared from the scope, except when the command finishes executing (or they are replaced with a new value). When the command finishes executing, these keys must be set back to an empty string so that incorrect values do not persist outside of command execution (like would occur during flow). MdcKey.LIQUIBASE_SYSTEM_USER is purposefully excluded from this method because it does not need to be reset when command execution finishes because it should be constant throughout the entire Liquibase execution.