liquibase.change.core
Class AddNotNullConstraintChange
java.lang.Object
liquibase.change.AbstractChange
liquibase.change.core.AddNotNullConstraintChange
- All Implemented Interfaces:
- Change, LiquibaseSerializable
public class AddNotNullConstraintChange
- extends AbstractChange
Adds a not-null constraint to an existing column.
Methods inherited from class liquibase.change.AbstractChange |
checkStatus, createChangeMetaData, createChangeParameterMetadata, createDescriptionMetaData, createEmptyColumnConfig, createExampleValueMetaData, createMustEqualExistingMetaData, createRequiredDatabasesMetaData, createSerializationTypeMetaData, createSinceMetaData, createSupportedDatabasesMetaData, customLoadLogic, finishInitialization, generateCheckSum, generateRollbackStatements, generateRollbackStatementsVolatile, generateStatementsVolatile, getAffectedDatabaseObjects, getChangeSet, getDescription, getResourceAccessor, getSerializableFieldNamespace, getSerializableFields, getSerializableFieldType, getSerializableFieldValue, getSerializedObjectName, isInvalidProperty, load, serialize, serializeValue, setChangeSet, setResourceAccessor, supports, supportsRollback, toString, validate, warn |
AddNotNullConstraintChange
public AddNotNullConstraintChange()
getCatalogName
public String getCatalogName()
setCatalogName
public void setCatalogName(String catalogName)
getSchemaName
public String getSchemaName()
setSchemaName
public void setSchemaName(String schemaName)
getTableName
public String getTableName()
setTableName
public void setTableName(String tableName)
getColumnName
public String getColumnName()
setColumnName
public void setColumnName(String columnName)
getDefaultNullValue
public String getDefaultNullValue()
setDefaultNullValue
public void setDefaultNullValue(String defaultNullValue)
getColumnDataType
public String getColumnDataType()
setColumnDataType
public void setColumnDataType(String columnDataType)
getConstraintName
public String getConstraintName()
setConstraintName
public void setConstraintName(String constraintName)
generateStatements
public SqlStatement[] generateStatements(Database database)
- Description copied from interface:
Change
- 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 Change.generateStatementsVolatile(liquibase.database.Database)
.
createInverses
protected Change[] createInverses()
- Description copied from class:
AbstractChange
- Create inverse changes that can roll back this change. This method is intended
to be overriden by Change implementations that have a logical inverse operation. Default implementation returns null.
If
AbstractChange.generateRollbackStatements(liquibase.database.Database)
is overridden, this method may not be called.
- Overrides:
createInverses
in class AbstractChange
- 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.
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.
getSerializedObjectNamespace
public String getSerializedObjectNamespace()
- Specified by:
getSerializedObjectNamespace
in interface LiquibaseSerializable
- Overrides:
getSerializedObjectNamespace
in class AbstractChange
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