Package liquibase.change.core
Class AddLookupTableChange
- java.lang.Object
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- liquibase.AbstractExtensibleObject
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- liquibase.plugin.AbstractPlugin
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- liquibase.change.AbstractChange
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- liquibase.change.core.AddLookupTableChange
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- All Implemented Interfaces:
Cloneable
,Change
,ExtensibleObject
,Plugin
,LiquibaseSerializable
public class AddLookupTableChange extends AbstractChange
Extracts data from an existing column to create a lookup table. A foreign key is created between the old column and the new lookup table.
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Nested Class Summary
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Nested classes/interfaces inherited from interface liquibase.serializer.LiquibaseSerializable
LiquibaseSerializable.SerializationType
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Field Summary
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Fields inherited from class liquibase.change.AbstractChange
NODENAME_COLUMN
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Fields inherited from interface liquibase.change.Change
EMPTY_CHANGE, SHOULD_EXECUTE
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Fields inherited from interface liquibase.serializer.LiquibaseSerializable
GENERIC_CHANGELOG_EXTENSION_NAMESPACE, GENERIC_SNAPSHOT_EXTENSION_NAMESPACE, STANDARD_CHANGELOG_NAMESPACE, STANDARD_SNAPSHOT_NAMESPACE
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Fields inherited from interface liquibase.plugin.Plugin
PRIORITY_DATABASE, PRIORITY_DEFAULT, PRIORITY_NOT_APPLICABLE, PRIORITY_SPECIALIZED
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Constructor Summary
Constructors Constructor Description AddLookupTableChange()
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Method Summary
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Methods inherited from class liquibase.change.AbstractChange
createChangeMetaData, createChangeParameterMetadata, createDescriptionMetaData, createEmptyColumnConfig, createExampleValueMetaData, createMustEqualExistingMetaData, createRequiredDatabasesMetaData, createSerializationTypeMetaData, createSinceMetaData, createSupportedDatabasesMetaData, customLoadLogic, equals, finishInitialization, generateCheckSum, generateRollbackStatements, generateRollbackStatementsVolatile, generateStatementsVolatile, getAffectedDatabaseObjects, getChangeSet, getDescription, getExcludedFieldFilters, getResourceAccessor, getSerializableFieldNamespace, getSerializableFields, getSerializableFieldType, getSerializableFieldValue, getSerializedObjectName, hashCode, isInvalidProperty, load, modify, serialize, serializeValue, setChangeSet, setResourceAccessor, shouldExecuteChange, supportsRollback, toString, warn
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Methods inherited from class liquibase.AbstractExtensibleObject
clone, describe, get, get, get, getAttributes, getFieldValue, getObjectMetaData, getValuePath, has, set
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Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface liquibase.ExtensibleObject
clone, describe, get, get, getAttributes, getObjectMetaData, getValuePath, has, set
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Method Detail
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validate
public ValidationErrors validate(Database database)
Description copied from class:AbstractChange
Implementation checks the ChangeParameterMetaData for declared required fields and also delegates logic to theSqlGenerator.validate(liquibase.statement.SqlStatement, liquibase.database.Database, liquibase.sqlgenerator.SqlGeneratorChain)
method on theSqlStatement
objects returned byChange.generateStatements(liquibase.database.Database)
. 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- Specified by:
validate
in interfaceChange
- Overrides:
validate
in classAbstractChange
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getExistingTableCatalogName
public String getExistingTableCatalogName()
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setExistingTableCatalogName
public void setExistingTableCatalogName(String existingTableCatalogName)
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getExistingTableSchemaName
public String getExistingTableSchemaName()
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setExistingTableSchemaName
public void setExistingTableSchemaName(String existingTableSchemaName)
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getExistingTableName
public String getExistingTableName()
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setExistingTableName
public void setExistingTableName(String existingTableName)
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getExistingColumnName
public String getExistingColumnName()
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setExistingColumnName
public void setExistingColumnName(String existingColumnName)
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getNewTableCatalogName
public String getNewTableCatalogName()
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setNewTableCatalogName
public void setNewTableCatalogName(String newTableCatalogName)
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getNewTableSchemaName
public String getNewTableSchemaName()
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setNewTableSchemaName
public void setNewTableSchemaName(String newTableSchemaName)
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getNewTableName
public String getNewTableName()
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setNewTableName
public void setNewTableName(String newTableName)
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getNewColumnName
public String getNewColumnName()
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setNewColumnName
public void setNewColumnName(String newColumnName)
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getNewColumnDataType
public String getNewColumnDataType()
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setNewColumnDataType
public void setNewColumnDataType(String newColumnDataType)
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getConstraintName
public String getConstraintName()
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getFinalConstraintName
public String getFinalConstraintName()
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setConstraintName
public void setConstraintName(String constraintName)
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supports
public boolean supports(Database database)
Description copied from class:AbstractChange
Implementation delegates logic to theSqlGenerator.supports(liquibase.statement.SqlStatement, liquibase.database.Database)
method on theSqlStatement
objects returned byChange.generateStatements(liquibase.database.Database)
. If no or null SqlStatements are returned by generateStatements then this method returns true. IfAbstractChange.generateStatementsVolatile(liquibase.database.Database)
returns true, we cannot call generateStatements and so assume true.- Specified by:
supports
in interfaceChange
- Overrides:
supports
in classAbstractChange
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createInverses
protected Change[] createInverses()
Description copied from class:AbstractChange
Create inverse changes that can roll back this change. This method is intended to be overridden by Change implementations that have a logical inverse operation. Default implementation returns null. IfAbstractChange.generateRollbackStatements(liquibase.database.Database)
is overridden, this method may not be called.- Overrides:
createInverses
in classAbstractChange
- Returns:
- Return null if there is no corresponding inverse and therefore automatic rollback is not possible. Return an empty array to have a no-op rollback.
- See Also:
#supportsRollback
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generateStatements
public SqlStatement[] generateStatements(Database database)
Description copied from interface:Change
Generates theSqlStatement
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 fromChange.generateStatementsVolatile(liquibase.database.Database)
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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 interfaceChange
- Overrides:
checkStatus
in classAbstractChange
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getConfirmationMessage
public String getConfirmationMessage()
Description copied from interface:Change
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.
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getSerializedObjectNamespace
public String getSerializedObjectNamespace()
- Specified by:
getSerializedObjectNamespace
in interfaceLiquibaseSerializable
- Overrides:
getSerializedObjectNamespace
in classAbstractChange
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