Liquibase 4.26.0 · liquibase.parser.core.yaml.YamlChangeLogParser

Modifier and Type	Field and Description
private static final String	DATABASE_CHANGE_LOG

Access	Constructor and Description
public	YamlChangeLogParser()

Method Summary

Modifier and Type	Method and Description
private Boolean	Returns: the global param getGlobalParam(Map<K, V> the map of props property) Extract the global parameter from the properties.
private void	loadChangeLogParametersFromFile(ChangeLogParameters changeLogParameters, ResourceAccessor resourceAccessor, DatabaseChangeLog changeLog, Map<K, V> property, ContextExpression context, Labels labels, Boolean global)
public DatabaseChangeLog	parse(String the physical location of the changelog. The exact file formats and locations where can load changelog files from depend on the implementations and capabilities of the implementing parsers. physicalChangeLogLocation, ChangeLogParameters parameters given by the end user that should be applied while parsing the changelog (i.e. replacement of ${placeholders} inside the changelogs with user-defined content) changeLogParameters, ResourceAccessor a Java resource accessor resourceAccessor) Implements liquibase.parser.ChangeLogParser.parse. Parses a Liquibase database changelog and returns the parsed form as an object.
private Map<K, V>	parseYamlStream(String physicalChangeLogLocation, Yaml yaml, InputStream changeLogStream)
protected void	replaceParameters(Object obj, ChangeLogParameters changeLogParameters, DatabaseChangeLog changeLog)

Inherited from liquibase.parser.core.yaml.YamlParser:: createLoaderOptions getPriority getSupportedFileExtensions supports

DATABASE_CHANGE_LOG	back to summary
private static final String DATABASE_CHANGE_LOG

YamlChangeLogParser	back to summary
public YamlChangeLogParser()

getGlobalParam	back to summary
private Boolean getGlobalParam(Map<K, V> property) Extract the global parameter from the properties. Parameters property:Map<K, V> the map of props Returns:Boolean the global param

getGlobalParam

private Boolean getGlobalParam(Map<K, V> property)

Extract the global parameter from the properties.

Parameters

Returns:Boolean

the global param

loadChangeLogParametersFromFile	back to summary
private void loadChangeLogParametersFromFile(ChangeLogParameters changeLogParameters, ResourceAccessor resourceAccessor, DatabaseChangeLog changeLog, Map<K, V> property, ContextExpression context, Labels labels, Boolean global) throws IOException, LiquibaseException

parse	back to summary
public DatabaseChangeLog parse(String physicalChangeLogLocation, ChangeLogParameters changeLogParameters, ResourceAccessor resourceAccessor) throws ChangeLogParseException Implements liquibase.parser.ChangeLogParser.parse. Doc from liquibase.parser.ChangeLogParser.parse. Parses a Liquibase database changelog and returns the parsed form as an object. Parameters physicalChangeLogLocation:String the physical location of the changelog. The exact file formats and locations where can load changelog files from depend on the implementations and capabilities of the implementing parsers. changeLogParameters:ChangeLogParameters parameters given by the end user that should be applied while parsing the changelog (i.e. replacement of ${placeholders} inside the changelogs with user-defined content) resourceAccessor:ResourceAccessor a Java resource accessor Returns:DatabaseChangeLog the parsed ChangeLog in object form Annotations @Override Exceptions ChangeLogParseException: if an error occurs during parsing of the ChangeLog

parse

public DatabaseChangeLog parse(String physicalChangeLogLocation, ChangeLogParameters changeLogParameters, ResourceAccessor resourceAccessor) throws ChangeLogParseException

Parses a Liquibase database changelog and returns the parsed form as an object.

Parameters

physicalChangeLogLocation:String: the physical location of the changelog. The exact file formats and locations where can load changelog files from depend on the implementations and capabilities of the implementing parsers.
changeLogParameters:ChangeLogParameters: parameters given by the end user that should be applied while parsing the changelog (i.e. replacement of ${placeholders} inside the changelogs with user-defined content)
resourceAccessor:ResourceAccessor: a Java resource accessor

the parsed ChangeLog in object form

Annotations

Exceptions

ChangeLogParseException:: if an error occurs during parsing of the ChangeLog

parseYamlStream	back to summary
private Map<K, V> parseYamlStream(String physicalChangeLogLocation, Yaml yaml, InputStream changeLogStream) throws ChangeLogParseException

replaceParameters	back to summary
protected void replaceParameters(Object obj, ChangeLogParameters changeLogParameters, DatabaseChangeLog changeLog) throws ChangeLogParseException