Liquibase 4.26.0 · liquibase.change.core.LoadDataChange

Modifier and Type	Class and Description
public static enum	LoadDataChange.LOAD_DATA_TYPE
protected static class	LoadDataChange.LoadDataRowConfig

Modifier and Type	Field and Description
public static final Pattern	BASE64_PATTERN
private List<LoadDataColumnConfig>	columns
private String	commentLineStartsWith
private static final ResourceBundle	coreBundle
public static final String	DEFAULT_COMMENT_PATTERN CSV Lines starting with that sign(s) will be treated as comments by default
private String	encoding
private String	file
private static final Logger	LOG
private String	quotchar
private Boolean	relativeToChangelogFile
private String	separator
private Boolean	usePreparedStatements

Access	Constructor and Description
public	LoadDataChange()

Method Summary

Modifier and Type	Method and Description
public void	addColumn(LoadDataColumnConfig column) Implements liquibase.change.ChangeWithColumns.addColumn. Add a column configuration to the Change.
private void	addColumnsFromHeaders(String[] the headers of the CSV file headers) Add columns if they were not specified in the loadData change, we interpolate their names from the header columns of the CSV file.
public ChangeStatus	checkStatus(Database database) Overrides liquibase.change.AbstractChange.checkStatus. Implements liquibase.change.Change.checkStatus. Validate that this change executed successfully against the given database.
protected LoadDataColumnConfig	Returns: The column having the name or header equal to "name" or the index equal to idx or a new LoadDataColumnConfig if not found columnConfigFromName(String name or header of the column searched name, Integer the index of the column searched idx) Get the column using the name, index or the header
protected String	Returns: a string in the format " / column[index] (name:'columnName')" or " / column[index]" if the column name is not available. columnIdString(int the index of the column index, LoadDataColumnConfig the column configuration columnConfig) Returns a unique `string` for the column for better identification.
protected ExecutablePreparedStatementBase	createPreparedStatement(Database database, String catalogName, String schemaName, String tableName, List<LoadDataColumnConfig> columns, ChangeSet changeSet, ResourceAccessor resourceAccessor)
protected InsertStatement	createStatement(String catalogName, String schemaName, String tableName)
protected InsertSetStatement	createStatementSet(String catalogName, String schemaName, String tableName)
public CheckSum	generateCheckSum() Overrides liquibase.change.AbstractChange.generateCheckSum. Implements liquibase.change.Change.generateCheckSum. Implementation generates checksum by serializing the change with `StringChangeLogSerializer`
public boolean	generateRollbackStatementsVolatile(Database database) Overrides liquibase.change.AbstractChange.generateRollbackStatementsVolatile. Implements liquibase.change.Change.generateRollbackStatementsVolatile. Implementation delegates logic to the `liquibase.sqlgenerator.SqlGenerator#generateRollbackStatementsIsVolatile(Database)` method on the `SqlStatement` objects returned by `generateStatements` If no or null SqlStatements are returned by generateRollbackStatements then this method returns false.
public SqlStatement[]	generateStatements(Database database) Implements liquibase.change.Change.generateStatements. Generates the `SqlStatement` objects required to run the change for the given database.
protected SqlStatement[]	generateStatementsFromRows(Database database, List<LoadDataChange.LoadDataRowConfig> rows)
public boolean	generateStatementsVolatile(Database database) Overrides liquibase.change.AbstractChange.generateStatementsVolatile. Implements liquibase.change.Change.generateStatementsVolatile. Implementation delegates logic to the `liquibase.sqlgenerator.SqlGenerator#generateStatementsIsVolatile(Database)` method on the `SqlStatement` objects returned by `generateStatements`.
protected LoadDataColumnConfig	getColumnConfig(int index, String header)
public List<LoadDataColumnConfig>	getColumns() Implements liquibase.change.ChangeWithColumns.getColumns. Return all the `ColumnConfig` objects defined for this `Change`
public String	getCommentLineStartsWith()
public String	getConfirmationMessage() Implements liquibase.change.Change.getConfirmationMessage. Confirmation message to be displayed after the change is executed.
public CSVReader	getCSVReader()
public String	getEncoding()
public String	getFile()
public String	getQuotchar()
protected String	getRelativeTo()
public String	getSeparator()
public String	getSerializedObjectNamespace() Overrides liquibase.change.AbstractChange.getSerializedObjectNamespace. Implements liquibase.serializer.LiquibaseSerializable.getSerializedObjectNamespace.
public String	getTableName() Overrides liquibase.change.AbstractTableChange.getTableName.
public Boolean	getUsePreparedStatements()
protected static String	Returns: if the value is empty or the string "NULL" (case-insensitive), return the empty string. If not, the value "toString()" representation (trimmed of spaces left and right) is returned. getValueToWrite(Object the value to transform value) Transform a value read from a CSV file into a string to be written into the database if the column type is not known.
protected boolean	hasPreparedStatementsImplemented()
private boolean	isLineCommented(String[] line)
private boolean	isLoggingExecutor(Database database)
public Boolean	isRelativeToChangelogFile()
private boolean	preferPreparedStatements(Database database) If the loaded data does not require a prepared statement, and the user did not specify whether to use them or not, should we use prepared statements as a default?
private void	retrieveMissingColumnLoadTypes(List<LoadDataColumnConfig> a list of LoadDataColumnConfigs to process columns, Database database) Iterate through the List of LoadDataColumnConfig and ask the database for any column types that we have no data type of.
public void	setColumns(List<LoadDataColumnConfig> columns) Implements liquibase.change.ChangeWithColumns.setColumns.
public void	setCommentLineStartsWith(String commentLineStartsWith)
public void	setEncoding(String encoding)
public void	setFile(String file)
public void	setQuotchar(String quotchar)
public void	setRelativeToChangelogFile(Boolean relativeToChangelogFile)
public void	setSeparator(String separator)
public void	setUsePreparedStatements(Boolean usePreparedStatements)
public boolean	supports(Database database) Overrides liquibase.change.AbstractChange.supports. Implements liquibase.change.Change.supports. Implementation delegates logic to the `liquibase.sqlgenerator.SqlGenerator#supports(liquibase.statement.SqlStatement, liquibase.database.Database)` method on the `SqlStatement` objects returned by `generateStatements`.
protected boolean	supportsBatchUpdates(Database database)
public ValidationErrors	validate(Database database) Overrides liquibase.change.AbstractChange.validate. Implements liquibase.change.Change.validate. Implementation checks the ChangeParameterMetaData for declared required fields and also delegates logic to the `liquibase.sqlgenerator.SqlGenerator#validate(liquibase.statement.SqlStatement, liquibase.database.Database, liquibase.sqlgenerator.SqlGeneratorChain)` method on the `SqlStatement` objects returned by `generateStatements`.
public void	validateColumn(LoadDataColumnConfig columnConfig, ValidationErrors validationErrors, String columnIDString)
protected ValidationErrors	Returns: validationErrors validateColumns(ValidationErrors ValidationErrors to collect errors validationErrors) Validate all columns and collect errors in 'validationErrors'
public Warnings	warn(Database database) Overrides liquibase.change.AbstractChange.warn. Implements liquibase.change.Change.warn. Implementation delegates logic to the `liquibase.sqlgenerator.SqlGenerator#warn(liquibase.statement.SqlStatement, liquibase.database.Database, liquibase.sqlgenerator.SqlGeneratorChain)` method on the `SqlStatement` objects returned by `generateStatements`.

Inherited from liquibase.change.AbstractTableChange:: getCatalogName getSchemaName setCatalogName setSchemaName setTableName

BASE64_PATTERN	back to summary
public static final Pattern BASE64_PATTERN

columns	back to summary
private List<LoadDataColumnConfig> columns

commentLineStartsWith	back to summary
private String commentLineStartsWith

coreBundle	back to summary
private static final ResourceBundle coreBundle

DEFAULT_COMMENT_PATTERN	back to summary
public static final String DEFAULT_COMMENT_PATTERN CSV Lines starting with that sign(s) will be treated as comments by default

encoding	back to summary
private String encoding

file	back to summary
private String file

LOG	back to summary
private static final Logger LOG

quotchar	back to summary
private String quotchar

relativeToChangelogFile	back to summary
private Boolean relativeToChangelogFile

separator	back to summary
private String separator

usePreparedStatements	back to summary
private Boolean usePreparedStatements

LoadDataChange	back to summary
public LoadDataChange()

Method Detail

addColumn	back to summary
public void addColumn(LoadDataColumnConfig column) Implements liquibase.change.ChangeWithColumns.addColumn. Doc from liquibase.change.ChangeWithColumns.addColumn. Add a column configuration to the Change. Annotations @Override

addColumn

back to summary

public void addColumn(LoadDataColumnConfig column)

Implements liquibase.change.ChangeWithColumns.addColumn.

Doc from liquibase.change.ChangeWithColumns.addColumn.

Add a column configuration to the Change.

Annotations

@Override

addColumnsFromHeaders	back to summary
private void addColumnsFromHeaders(String[] headers) Add columns if they were not specified in the loadData change, we interpolate their names from the header columns of the CSV file. Parameters headers:String[] the headers of the CSV file

addColumnsFromHeaders

back to summary

private void addColumnsFromHeaders(String[] headers)

Add columns if they were not specified in the loadData change, we interpolate their names from the header columns of the CSV file.

Parameters

headers:String[]: the headers of the CSV file

checkStatus	back to summary
public ChangeStatus checkStatus(Database database) Overrides liquibase.change.AbstractChange.checkStatus. Implements liquibase.change.Change.checkStatus. Doc from liquibase.change.Change.checkStatus. Validate that this change executed successfully against the given database. This will check that the update completed at a high level plus check details of the change. For example, a change to add a column will check that the column exists plus data type, default values, etc. Annotations @Override

checkStatus

back to summary

public ChangeStatus checkStatus(Database database)

Overrides liquibase.change.AbstractChange.checkStatus.

Implements liquibase.change.Change.checkStatus.

Doc from liquibase.change.Change.checkStatus.

Validate that this change executed successfully against the given database. This will check that the update completed at a high level plus check details of the change. For example, a change to add a column will check that the column exists plus data type, default values, etc.

Annotations

@Override

columnConfigFromName	back to summary
protected LoadDataColumnConfig columnConfigFromName(String name, Integer idx) Get the column using the name, index or the header Parameters name:String name or header of the column searched idx:Integer the index of the column searched Returns:LoadDataColumnConfig The column having the name or header equal to "name" or the index equal to idx or a new LoadDataColumnConfig if not found

columnConfigFromName

back to summary

protected LoadDataColumnConfig columnConfigFromName(String name, Integer idx)

Get the column using the name, index or the header

Parameters

name:String: name or header of the column searched
idx:Integer: the index of the column searched

Returns:LoadDataColumnConfig

The column having the name or header equal to "name" or the index equal to idx or a new LoadDataColumnConfig if not found

columnIdString back to summary

columnIdString	back to summary
protected String columnIdString(int index, LoadDataColumnConfig columnConfig) Returns a unique `string` for the column for better identification. The returned `string` includes the index of the column and, if available, its name. Parameters index:int the index of the column columnConfig:LoadDataColumnConfig the column configuration Returns:String a string in the format " / column[index] (name:'columnName')" or " / column[index]" if the column name is not available.

protected String columnIdString(int index, LoadDataColumnConfig columnConfig)

Returns a unique string for the column for better identification. The returned string includes the index of the column and, if available, its name.

Parameters

index:int: the index of the column
columnConfig:LoadDataColumnConfig: the column configuration

Returns:String

a string in the format " / column[index] (name:'columnName')" or " / column[index]" if the column name is not available.

createPreparedStatement	back to summary
protected ExecutablePreparedStatementBase createPreparedStatement(Database database, String catalogName, String schemaName, String tableName, List<LoadDataColumnConfig> columns, ChangeSet changeSet, ResourceAccessor resourceAccessor)

createStatement	back to summary
protected InsertStatement createStatement(String catalogName, String schemaName, String tableName)

createStatementSet	back to summary
protected InsertSetStatement createStatementSet(String catalogName, String schemaName, String tableName)

generateCheckSum back to summary

generateCheckSum	back to summary
public CheckSum generateCheckSum() Overrides liquibase.change.AbstractChange.generateCheckSum. Implements liquibase.change.Change.generateCheckSum. Doc from liquibase.change.AbstractChange.generateCheckSum. Implementation generates checksum by serializing the change with `StringChangeLogSerializer` Annotations @Override

public CheckSum generateCheckSum()

Overrides liquibase.change.AbstractChange.generateCheckSum.

Implements liquibase.change.Change.generateCheckSum.

Doc from liquibase.change.AbstractChange.generateCheckSum.

Implementation generates checksum by serializing the change with StringChangeLogSerializer

Annotations

@Override

generateRollbackStatementsVolatile back to summary

generateRollbackStatementsVolatile	back to summary
public boolean generateRollbackStatementsVolatile(Database database) Overrides liquibase.change.AbstractChange.generateRollbackStatementsVolatile. Implements liquibase.change.Change.generateRollbackStatementsVolatile. Doc from liquibase.change.AbstractChange.generateRollbackStatementsVolatile. Implementation delegates logic to the `liquibase.sqlgenerator.SqlGenerator#generateRollbackStatementsIsVolatile(Database)` method on the `SqlStatement` objects returned by `generateStatements` If no or null SqlStatements are returned by generateRollbackStatements then this method returns false. Annotations @Override

public boolean generateRollbackStatementsVolatile(Database database)

Overrides liquibase.change.AbstractChange.generateRollbackStatementsVolatile.

Implements liquibase.change.Change.generateRollbackStatementsVolatile.

Doc from liquibase.change.AbstractChange.generateRollbackStatementsVolatile.

Implementation delegates logic to the liquibase.sqlgenerator.SqlGenerator#generateRollbackStatementsIsVolatile(Database) method on the SqlStatement objects returned by generateStatements If no or null SqlStatements are returned by generateRollbackStatements then this method returns false.

Annotations

@Override

generateStatements back to summary

generateStatements	back to summary
public SqlStatement[] generateStatements(Database database) Implements liquibase.change.Change.generateStatements. Doc from liquibase.change.Change.generateStatements. Generates the `SqlStatement` objects required to run the change for the given database. NOTE: This method may be called multiple times throughout the changelog execution process and may be called in documentation generation and other integration points as well. If this method reads from the current database state or uses any other logic that will be affected by whether previous changeSets have ran or not, you must return true from `generateStatementsVolatile`. Annotations @Override

public SqlStatement[] generateStatements(Database database)

Implements liquibase.change.Change.generateStatements.

Doc from liquibase.change.Change.generateStatements.

Generates the SqlStatement objects required to run the change for the given database.

NOTE: This method may be called multiple times throughout the changelog execution process and may be called in documentation generation and other integration points as well.

If this method reads from the current database state or uses any other logic that will be affected by whether previous changeSets have ran or not, you must return true from generateStatementsVolatile.

Annotations

@Override

generateStatementsFromRows	back to summary
protected SqlStatement[] generateStatementsFromRows(Database database, List<LoadDataChange.LoadDataRowConfig> rows)

generateStatementsVolatile back to summary

generateStatementsVolatile	back to summary
public boolean generateStatementsVolatile(Database database) Overrides liquibase.change.AbstractChange.generateStatementsVolatile. Implements liquibase.change.Change.generateStatementsVolatile. Doc from liquibase.change.AbstractChange.generateStatementsVolatile. Implementation delegates logic to the `liquibase.sqlgenerator.SqlGenerator#generateStatementsIsVolatile(Database)` method on the `SqlStatement` objects returned by `generateStatements`. If zero or null SqlStatements are returned by generateStatements then this method returns false. Annotations @Override

public boolean generateStatementsVolatile(Database database)

Overrides liquibase.change.AbstractChange.generateStatementsVolatile.

Implements liquibase.change.Change.generateStatementsVolatile.

Doc from liquibase.change.AbstractChange.generateStatementsVolatile.

Implementation delegates logic to the liquibase.sqlgenerator.SqlGenerator#generateStatementsIsVolatile(Database) method on the SqlStatement objects returned by generateStatements. If zero or null SqlStatements are returned by generateStatements then this method returns false.

Annotations

@Override

getColumnConfig	back to summary
protected LoadDataColumnConfig getColumnConfig(int index, String header)

getColumns back to summary

getColumns	back to summary
public List<LoadDataColumnConfig> getColumns() Implements liquibase.change.ChangeWithColumns.getColumns. Doc from liquibase.change.ChangeWithColumns.getColumns. Return all the `ColumnConfig` objects defined for this `Change` Annotations @Override @DatabaseChangeProperty supportsDatabase:all serializationType:NESTED_OBJECT description:Column mapping and defaults can be defined. \'header\' or \'index\' attributes need to be defined. If the header name in the CSV is different than the column, \'name\' needs to be inserted. If column \'type\' is not defined, the type is taken from the database. Otherwise, for non-string columns, the type definition might be required. The \'defaultValue*\' attributes can define values for empty fields.

public List<LoadDataColumnConfig> getColumns()

Implements liquibase.change.ChangeWithColumns.getColumns.

Doc from liquibase.change.ChangeWithColumns.getColumns.

Return all the ColumnConfig objects defined for this Change

Annotations

@Override
@DatabaseChangeProperty
supportsDatabase:all
serializationType:NESTED_OBJECT
description:Column mapping and defaults can be defined. \'header\' or \'index\' attributes need to be defined. If the header name in the CSV is different than the column, \'name\' needs to be inserted. If column \'type\' is not defined, the type is taken from the database. Otherwise, for non-string columns, the type definition might be required. The \'defaultValue*\' attributes can define values for empty fields.

getCommentLineStartsWith	back to summary
public String getCommentLineStartsWith() Annotations @DatabaseChangeProperty supportsDatabase:all description:Lines starting with this are treated as comments and ignored. To disable comments, set \'commentLineStartsWith\' to an empty value. Default: #

getConfirmationMessage	back to summary
public String getConfirmationMessage() Implements liquibase.change.Change.getConfirmationMessage. Doc from liquibase.change.Change.getConfirmationMessage. Confirmation message to be displayed after the change is executed. Should include relevant configuration settings to make it as helpful as possible. This method may be called outside the changelog execution process, such as in documentation generation. Annotations @Override

getConfirmationMessage

back to summary

public String getConfirmationMessage()

Implements liquibase.change.Change.getConfirmationMessage.

Doc from liquibase.change.Change.getConfirmationMessage.

Confirmation message to be displayed after the change is executed. Should include relevant configuration settings to make it as helpful as possible. This method may be called outside the changelog execution process, such as in documentation generation.

Annotations

@Override

getCSVReader	back to summary
public CSVReader getCSVReader() throws IOException, LiquibaseException

getEncoding	back to summary
public String getEncoding() Annotations @DatabaseChangeProperty exampleValue:UTF-8 supportsDatabase:all description:Encoding of the CSV file (defaults to UTF-8)

getFile	back to summary
public String getFile() Annotations @DatabaseChangeProperty description:CSV file to load exampleValue:com/example/users.csv requiredForDatabase:all

getQuotchar	back to summary
public String getQuotchar() Annotations @DatabaseChangeProperty exampleValue:\' supportsDatabase:all description:The quote character for string fields containing the separator character. Default: "

getRelativeTo	back to summary
protected String getRelativeTo()

getSeparator	back to summary
public String getSeparator() Annotations @DatabaseChangeProperty exampleValue:, supportsDatabase:all description:Character separating the fields. Default: ,

getSerializedObjectNamespace	back to summary
public String getSerializedObjectNamespace() Overrides liquibase.change.AbstractChange.getSerializedObjectNamespace. Implements liquibase.serializer.LiquibaseSerializable.getSerializedObjectNamespace. Annotations @Override

getSerializedObjectNamespace

back to summary

public String getSerializedObjectNamespace()

Overrides liquibase.change.AbstractChange.getSerializedObjectNamespace.

Implements liquibase.serializer.LiquibaseSerializable.getSerializedObjectNamespace.

Annotations

@Override

getTableName	back to summary
public String getTableName() Overrides liquibase.change.AbstractTableChange.getTableName. Annotations @Override @DatabaseChangeProperty description:Name of the table to insert data into requiredForDatabase:all mustEqualExisting:table

getTableName

back to summary

public String getTableName()

Overrides liquibase.change.AbstractTableChange.getTableName.

Annotations

@Override
@DatabaseChangeProperty
description:Name of the table to insert data into
requiredForDatabase:all
mustEqualExisting:table

getUsePreparedStatements	back to summary
public Boolean getUsePreparedStatements() Annotations @DatabaseChangeProperty description:Whether to use prepared statements instead of INSERT statement strings (if the database supports it)

getValueToWrite	back to summary
protected static String getValueToWrite(Object value) Transform a value read from a CSV file into a string to be written into the database if the column type is not known. Parameters value:Object the value to transform Returns:String if the value is empty or the string "NULL" (case-insensitive), return the empty string. If not, the value "toString()" representation (trimmed of spaces left and right) is returned.

getValueToWrite

back to summary

protected static String getValueToWrite(Object value)

Transform a value read from a CSV file into a string to be written into the database if the column type is not known.

Parameters

value:Object: the value to transform

Returns:String

if the value is empty or the string "NULL" (case-insensitive), return the empty string. If not, the value "toString()" representation (trimmed of spaces left and right) is returned.

hasPreparedStatementsImplemented	back to summary
protected boolean hasPreparedStatementsImplemented()

isLineCommented	back to summary
private boolean isLineCommented(String[] line)

isLoggingExecutor	back to summary
private boolean isLoggingExecutor(Database database)

isRelativeToChangelogFile	back to summary
public Boolean isRelativeToChangelogFile() Annotations @DatabaseChangeProperty supportsDatabase:all description:Specifies whether the file path is relative to the changelog file rather than looked up in the search path. Default: false.

preferPreparedStatements	back to summary
private boolean preferPreparedStatements(Database database) If the loaded data does not require a prepared statement, and the user did not specify whether to use them or not, should we use prepared statements as a default?

retrieveMissingColumnLoadTypes	back to summary
private void retrieveMissingColumnLoadTypes(List<LoadDataColumnConfig> columns, Database database) throws DatabaseException Iterate through the List of LoadDataColumnConfig and ask the database for any column types that we have no data type of. Parameters columns:List<LoadDataColumnConfig> a list of LoadDataColumnConfigs to process Annotations @SuppressWarnings:CommentedOutCodeLine

retrieveMissingColumnLoadTypes

back to summary

private void retrieveMissingColumnLoadTypes(List<LoadDataColumnConfig> columns, Database database) throws DatabaseException

Iterate through the List of LoadDataColumnConfig and ask the database for any column types that we have no data type of.

Parameters

columns:List<LoadDataColumnConfig>: a list of LoadDataColumnConfigs to process

Annotations

@SuppressWarnings:CommentedOutCodeLine

setColumns

back to summary

public void setColumns(List<LoadDataColumnConfig> columns)

Implements liquibase.change.ChangeWithColumns.setColumns.

Annotations

@Override

setCommentLineStartsWith	back to summary
public void setCommentLineStartsWith(String commentLineStartsWith)

setEncoding	back to summary
public void setEncoding(String encoding)

setFile	back to summary
public void setFile(String file)

setQuotchar	back to summary
public void setQuotchar(String quotchar)

setRelativeToChangelogFile	back to summary
public void setRelativeToChangelogFile(Boolean relativeToChangelogFile)

setSeparator	back to summary
public void setSeparator(String separator)

setUsePreparedStatements	back to summary
public void setUsePreparedStatements(Boolean usePreparedStatements)

supports back to summary

public boolean supports(Database database)

Overrides liquibase.change.AbstractChange.supports.

Implements liquibase.change.Change.supports.

Doc from liquibase.change.AbstractChange.supports.

Implementation delegates logic to the liquibase.sqlgenerator.SqlGenerator#supports(liquibase.statement.SqlStatement, liquibase.database.Database) method on the SqlStatement objects returned by generateStatements. If no or null SqlStatements are returned by generateStatements then this method returns true. If generateStatementsVolatile(liquibase.database.Database) returns true, we cannot call generateStatements and so assume true.

Annotations

@Override

supportsBatchUpdates	back to summary
protected boolean supportsBatchUpdates(Database database)

validate back to summary

public ValidationErrors validate(Database database)

Overrides liquibase.change.AbstractChange.validate.

Implements liquibase.change.Change.validate.

Doc from liquibase.change.AbstractChange.validate.

Implementation checks the ChangeParameterMetaData for declared required fields and also delegates logic to the liquibase.sqlgenerator.SqlGenerator#validate(liquibase.statement.SqlStatement, liquibase.database.Database, liquibase.sqlgenerator.SqlGeneratorChain) method on the SqlStatement objects returned by generateStatements. If no or null SqlStatements are returned by generateStatements then this method returns no errors. If there are no parameters than this method returns no errors

Annotations

@Override

validateColumn	back to summary
public void validateColumn(LoadDataColumnConfig columnConfig, ValidationErrors validationErrors, String columnIDString)

validateColumns

back to summary

protected ValidationErrors validateColumns(ValidationErrors validationErrors)

Validate all columns and collect errors in 'validationErrors'

Parameters

validationErrors:ValidationErrors: ValidationErrors to collect errors

Returns:ValidationErrors

validationErrors

warn back to summary

public Warnings warn(Database database)

Overrides liquibase.change.AbstractChange.warn.

Implements liquibase.change.Change.warn.

Doc from liquibase.change.AbstractChange.warn.

Implementation delegates logic to the liquibase.sqlgenerator.SqlGenerator#warn(liquibase.statement.SqlStatement, liquibase.database.Database, liquibase.sqlgenerator.SqlGeneratorChain) method on the SqlStatement objects returned by generateStatements. If a generated statement is not supported for the given database, no warning will be added since that is a validation error. If no or null SqlStatements are returned by generateStatements then this method returns no warnings.

Annotations

@Override

Modifier and Type	Field and Description
public static final LoadDataChange.LOAD_DATA_TYPE	BLOB
public static final LoadDataChange.LOAD_DATA_TYPE	BOOLEAN
public static final LoadDataChange.LOAD_DATA_TYPE	CLOB
public static final LoadDataChange.LOAD_DATA_TYPE	COMPUTED
public static final LoadDataChange.LOAD_DATA_TYPE	DATE
public static final LoadDataChange.LOAD_DATA_TYPE	NUMERIC
public static final LoadDataChange.LOAD_DATA_TYPE	OTHER
public static final LoadDataChange.LOAD_DATA_TYPE	SEQUENCE
public static final LoadDataChange.LOAD_DATA_TYPE	SKIP
public static final LoadDataChange.LOAD_DATA_TYPE	STRING
public static final LoadDataChange.LOAD_DATA_TYPE	UNKNOWN
public static final LoadDataChange.LOAD_DATA_TYPE	UUID

Modifier and Type	Method and Description
public static LoadDataChange.LOAD_DATA_TYPE	valueOf(String name)
public static LoadDataChange.LOAD_DATA_TYPE[]	values()

public Class LoadDataChange

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Enum LoadDataChange.LOAD_DATA_TYPE

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

protected Class LoadDataChange.LoadDataRowConfig

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

Modifier and Type	Field and Description
private final List<LoadDataColumnConfig>	columns
private final boolean	needsPreparedStatement

Modifier and Type	Method and Description
public List<LoadDataColumnConfig>	getColumns()
public boolean	needsPreparedStatement()