Package liquibase.command.core.helpers
Class ChangeExecListenerCommandStep
- java.lang.Object
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- liquibase.command.AbstractCommandStep
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- liquibase.command.core.helpers.AbstractHelperCommandStep
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- liquibase.command.core.helpers.ChangeExecListenerCommandStep
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- All Implemented Interfaces:
CommandStep
public class ChangeExecListenerCommandStep extends AbstractHelperCommandStep
Creates a ChangeExecListener or utilizes the one provided as argument
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Field Summary
Fields Modifier and Type Field Description static CommandArgumentDefinition<ChangeExecListener>
CHANGE_EXEC_LISTENER_ARG
static CommandArgumentDefinition<String>
CHANGE_EXEC_LISTENER_CLASS_ARG
static CommandArgumentDefinition<String>
CHANGE_EXEC_LISTENER_PROPERTIES_FILE_ARG
protected static String[]
COMMAND_NAME
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Fields inherited from class liquibase.command.AbstractCommandStep
coreBundle
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Fields inherited from interface liquibase.command.CommandStep
ORDER_DEFAULT, ORDER_NOT_APPLICABLE
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Constructor Summary
Constructors Constructor Description ChangeExecListenerCommandStep()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description String[][]
defineCommandNames()
Defines new command names For example, if it is part of `liquibase update`, this should return new String[][]{ new String[] {"update"}}.List<Class<?>>
providedDependencies()
Returns a list of all the dependency Classes that this step providesList<Class<?>>
requiredDependencies()
Return a list of configured Classes that this command requires to be passed as a dependency.void
run(CommandResultsBuilder resultsBuilder)
Performs the business logic.-
Methods inherited from class liquibase.command.core.helpers.AbstractHelperCommandStep
adjustCommandDefinition
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Methods inherited from class liquibase.command.AbstractCommandStep
getOrder, validate
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Field Detail
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COMMAND_NAME
protected static final String[] COMMAND_NAME
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CHANGE_EXEC_LISTENER_CLASS_ARG
public static final CommandArgumentDefinition<String> CHANGE_EXEC_LISTENER_CLASS_ARG
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CHANGE_EXEC_LISTENER_PROPERTIES_FILE_ARG
public static final CommandArgumentDefinition<String> CHANGE_EXEC_LISTENER_PROPERTIES_FILE_ARG
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CHANGE_EXEC_LISTENER_ARG
public static final CommandArgumentDefinition<ChangeExecListener> CHANGE_EXEC_LISTENER_ARG
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Method Detail
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providedDependencies
public List<Class<?>> providedDependencies()
Description copied from interface:CommandStep
Returns a list of all the dependency Classes that this step provides- Specified by:
providedDependencies
in interfaceCommandStep
- Overrides:
providedDependencies
in classAbstractCommandStep
- Returns:
- list with the provided classes types
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requiredDependencies
public List<Class<?>> requiredDependencies()
Description copied from interface:CommandStep
Return a list of configured Classes that this command requires to be passed as a dependency.- Specified by:
requiredDependencies
in interfaceCommandStep
- Overrides:
requiredDependencies
in classAbstractCommandStep
- Returns:
- list with the required classes types
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run
public void run(CommandResultsBuilder resultsBuilder) throws Exception
Description copied from interface:CommandStep
Performs the business logic. This method should not be called directly. It is called by the overall pipeline logic in theCommandScope.execute()
order.- Throws:
Exception
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defineCommandNames
public String[][] defineCommandNames()
Description copied from interface:CommandStep
Defines new command names For example, if it is part of `liquibase update`, this should return new String[][]{ new String[] {"update"}}. If it is a part of `liquibase example init`, this should return {"example", "init"}.This is used to determine the available command names.
This can return null if this step is not defining a new command but "cross-cutting" existing commands
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