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java.lang.Objectliquibase.change.AbstractChange
liquibase.change.core.AddColumnChange
public class AddColumnChange
Adds a column to an existing table.
Nested Class Summary |
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Nested classes/interfaces inherited from interface liquibase.serializer.LiquibaseSerializable |
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LiquibaseSerializable.SerializationType |
Field Summary |
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Fields inherited from interface liquibase.serializer.LiquibaseSerializable |
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GENERIC_CHANGELOG_EXTENSION_NAMESPACE, GENERIC_SNAPSHOT_EXTENSION_NAMESPACE, STANDARD_CHANGELOG_NAMESPACE, STANDARD_SNAPSHOT_NAMESPACE |
Constructor Summary | |
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AddColumnChange()
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Method Summary | |
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void |
addColumn(AddColumnConfig column)
Add a column configuration to the Change. |
ChangeStatus |
checkStatus(Database database)
Validate that this change executed successfully against the given database. |
protected Change[] |
createInverses()
Create inverse changes that can roll back this change. |
SqlStatement[] |
generateStatements(Database database)
Generates the SqlStatement objects required to run the change for the given database. |
String |
getCatalogName()
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List<AddColumnConfig> |
getColumns()
Return all the ColumnConfig objects defined for this Change |
String |
getConfirmationMessage()
Confirmation message to be displayed after the change is executed. |
String |
getSchemaName()
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String |
getSerializedObjectNamespace()
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String |
getTableName()
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void |
removeColumn(ColumnConfig column)
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void |
setCatalogName(String catalogName)
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void |
setColumns(List<AddColumnConfig> columns)
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void |
setSchemaName(String schemaName)
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void |
setTableName(String tableName)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public AddColumnChange()
Method Detail |
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public String getCatalogName()
public void setCatalogName(String catalogName)
public String getSchemaName()
public void setSchemaName(String schemaName)
public String getTableName()
public void setTableName(String tableName)
public List<AddColumnConfig> getColumns()
ChangeWithColumns
ColumnConfig
objects defined for this Change
getColumns
in interface ChangeWithColumns<AddColumnConfig>
public void setColumns(List<AddColumnConfig> columns)
setColumns
in interface ChangeWithColumns<AddColumnConfig>
public void addColumn(AddColumnConfig column)
ChangeWithColumns
addColumn
in interface ChangeWithColumns<AddColumnConfig>
public void removeColumn(ColumnConfig column)
public SqlStatement[] generateStatements(Database database)
Change
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)
.
generateStatements
in interface Change
protected Change[] createInverses()
AbstractChange
AbstractChange.generateRollbackStatements(liquibase.database.Database)
is overridden, this method may not be called.
createInverses
in class AbstractChange
public ChangeStatus checkStatus(Database database)
Change
checkStatus
in interface Change
checkStatus
in class AbstractChange
public String getConfirmationMessage()
Change
getConfirmationMessage
in interface Change
public String getSerializedObjectNamespace()
getSerializedObjectNamespace
in interface LiquibaseSerializable
getSerializedObjectNamespace
in class AbstractChange
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