Package liquibase.change.core

Class LoadUpdateDataChange

java.lang.Object

liquibase.AbstractExtensibleObject

liquibase.plugin.AbstractPlugin

liquibase.change.AbstractChange

liquibase.change.AbstractTableChange

liquibase.change.core.LoadDataChange

liquibase.change.core.LoadUpdateDataChange

All Implemented Interfaces:

Cloneable, Change, ChangeWithColumns<LoadDataColumnConfig>, ExtensibleObject, Plugin, LiquibaseSerializable

public class LoadUpdateDataChange
extends LoadDataChange

Nested Class Summary

Nested classes/interfaces inherited from class liquibase.change.core.LoadDataChange

LoadDataChange.LOAD_DATA_TYPE, LoadDataChange.LoadDataRowConfig

Nested classes/interfaces inherited from interface liquibase.serializer.LiquibaseSerializable

LiquibaseSerializable.SerializationType

Field Summary

Fields inherited from class liquibase.change.core.LoadDataChange

BASE64_PATTERN, DEFAULT_COMMENT_PATTERN

Fields inherited from class liquibase.change.AbstractTableChange

catalogName, schemaName, tableName

Fields inherited from class liquibase.change.AbstractChange

NODENAME_COLUMN

Fields inherited from interface liquibase.change.Change

EMPTY_CHANGE, SHOULD_EXECUTE

Fields inherited from interface liquibase.serializer.LiquibaseSerializable

GENERIC_CHANGELOG_EXTENSION_NAMESPACE, GENERIC_SNAPSHOT_EXTENSION_NAMESPACE, STANDARD_CHANGELOG_NAMESPACE, STANDARD_SNAPSHOT_NAMESPACE

Fields inherited from interface liquibase.plugin.Plugin

PRIORITY_DATABASE, PRIORITY_DEFAULT, PRIORITY_NOT_APPLICABLE, PRIORITY_SPECIALIZED

Constructor Summary

Constructors

Constructor	Description
LoadUpdateDataChange()

Method Summary

Modifier and Type	Method	Description
ChangeStatus	checkStatus(Database database)	Validate that this change executed successfully against the given database.
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)	Creates a InsertOrUpdateStatement statement object for the specified table
SqlStatement[]	generateRollbackStatements(Database database)	Implementation relies on value returned from AbstractChange.createInverses().
Boolean	getOnlyUpdate()
String	getPrimaryKey()
String	getSerializedObjectNamespace()
String	getTableName()
protected boolean	hasPreparedStatementsImplemented()
void	setOnlyUpdate(Boolean onlyUpdate)

Methods inherited from class liquibase.change.core.LoadDataChange

addColumn, columnConfigFromName, columnIdString, createStatementSet, generateCheckSum, generateRollbackStatementsVolatile, generateStatements, generateStatementsFromRows, generateStatementsVolatile, getColumnConfig, getColumns, getCommentLineStartsWith, getConfirmationMessage, getCSVReader, getEncoding, getFile, getQuotchar, getRelativeTo, getSeparator, getUsePreparedStatements, getValueToWrite, isNullValue, isRelativeToChangelogFile, setColumns, setCommentLineStartsWith, setSeparator, supports, supportsBatchUpdates, validate, validateColumn, validateColumns, warn

Methods inherited from class liquibase.change.AbstractTableChange

getCatalogName, getSchemaName

Methods inherited from class liquibase.change.AbstractChange

createAlternateParameterNames, createChangeMetaData, createChangeParameterMetadata, createDescriptionMetaData, createEmptyColumnConfig, createExampleValueMetaData, createInverses, createMustEqualExistingMetaData, createRequiredDatabasesMetaData, createSerializationTypeMetaData, createSinceMetaData, createSupportedDatabasesMetaData, customLoadLogic, equals, finishInitialization, getAffectedDatabaseObjects, getChangeSet, getDescription, getExcludedFieldFilters, getResourceAccessor, getSerializableFieldNamespace, getSerializableFields, getSerializableFieldType, getSerializableFieldValue, getSerializedObjectName, hashCode, isInvalidProperty, load, modify, serialize, serializeValue, setChangeSet, setResourceAccessor, shouldExecuteChange, supportsRollback, toString

Methods inherited from class liquibase.AbstractExtensibleObject

clone, describe, get, get, get, getAttributes, getFieldValue, getObjectMetaData, getValuePath, has, set

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface liquibase.ExtensibleObject

clone, describe, get, get, getAttributes, getObjectMetaData, getValuePath, has, set

Constructor Details

LoadUpdateDataChange

public LoadUpdateDataChange()

Method Details

hasPreparedStatementsImplemented

protected boolean hasPreparedStatementsImplemented()

Overrides:

hasPreparedStatementsImplemented in class LoadDataChange

getTableName

public String getTableName()

Overrides:

getTableName in class LoadDataChange

getPrimaryKey

public String getPrimaryKey()

getOnlyUpdate

public Boolean getOnlyUpdate()

setOnlyUpdate

public void setOnlyUpdate(Boolean onlyUpdate)

createStatement

protected InsertStatement createStatement(String catalogName,
 String schemaName,
 String tableName)

Creates a InsertOrUpdateStatement statement object for the specified table

Overrides:

createStatement in class LoadDataChange

Parameters:

catalogName - name of the catalog where the table exists

schemaName - name of the schema where the table exists

tableName - the table name to insert/update data

Returns:

a specialised InsertOrUpdateStatement that will either insert or update rows in the target table

createPreparedStatement

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

Overrides:

createPreparedStatement in class LoadDataChange

generateRollbackStatements

public SqlStatement[] generateRollbackStatements(Database database)
                                          throws RollbackImpossibleException

Description copied from class: AbstractChange

Implementation relies on value returned from AbstractChange.createInverses().

Specified by:

generateRollbackStatements in interface Change

Overrides:

generateRollbackStatements in class AbstractChange

Throws:

RollbackImpossibleException - if rollback is not supported for this change

getSerializedObjectNamespace

public String getSerializedObjectNamespace()

Specified by:

getSerializedObjectNamespace in interface LiquibaseSerializable

Overrides:

getSerializedObjectNamespace in class LoadDataChange

checkStatus

public ChangeStatus checkStatus(Database database)

Description copied from interface: Change

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.

Specified by:

checkStatus in interface Change

Overrides:

checkStatus in class LoadDataChange