Package liquibase.structure.core

Class PrimaryKey

java.lang.Object

liquibase.structure.AbstractDatabaseObject

liquibase.structure.core.PrimaryKey

All Implemented Interfaces:

Comparable, LiquibaseSerializable, DatabaseObject

public class PrimaryKey
extends AbstractDatabaseObject

Nested Class Summary

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

LiquibaseSerializable.SerializationType

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CLUSTERED_ATTRIBUTE
static final String	VALIDATE_ATRIBUTE

Fields inherited from class liquibase.structure.AbstractDatabaseObject

CURLY_BRACKET_PATTERN

Fields inherited from interface liquibase.serializer.LiquibaseSerializable

GENERIC_CHANGELOG_EXTENSION_NAMESPACE, GENERIC_SNAPSHOT_EXTENSION_NAMESPACE, STANDARD_CHANGELOG_NAMESPACE, STANDARD_SNAPSHOT_NAMESPACE

Constructor Summary

Constructors

Constructor	Description
PrimaryKey()
PrimaryKey(String name, String tableCatalogName, String tableSchemaName, String tableName, Column... columns)

Method Summary

Modifier and Type	Method	Description
PrimaryKey	addColumn(int position, Column column)	Adds a new column to the column list of this PrimaryKey.
int	compareTo(Object other)
boolean	equals(Object o)
Index	getBackingIndex()
String	getColumnNames()
List<String>	getColumnNamesAsList()
List<Column>	getColumns()
DatabaseObject[]	getContainingObjects()
String	getName()
Schema	getSchema()
Table	getTable()	Returns the Table object this PrimaryKey belongs to.
String	getTablespace()
int	hashCode()
boolean	isCertainName()
PrimaryKey	setBackingIndex(Index backingIndex)
PrimaryKey	setCertainName(boolean certainName)
PrimaryKey	setName(String name)	Sets the name for the database object.
PrimaryKey	setShouldValidate(boolean shouldValidate)
PrimaryKey	setTable(Table table)	Sets the Table object this PrimaryKey belongs to.
PrimaryKey	setTablespace(String tablespace)
String	toString()

Methods inherited from class liquibase.structure.AbstractDatabaseObject

getAttribute, getAttribute, getAttributes, getObjectTypeName, getSerializableFieldNamespace, getSerializableFields, getSerializableFieldType, getSerializableFieldValue, getSerializedObjectName, getSerializedObjectNamespace, getSnapshotId, load, serialize, setAttribute, setSnapshotId, shouldIncludeCatalogInSpecification, snapshotByDefault

Methods inherited from class java.lang.Object

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

Field Details

VALIDATE_ATRIBUTE

public static final String VALIDATE_ATRIBUTE

See Also:

• Constant Field Values

CLUSTERED_ATTRIBUTE

public static final String CLUSTERED_ATTRIBUTE

See Also:

• Constant Field Values

Constructor Details

PrimaryKey

public PrimaryKey()

PrimaryKey

public PrimaryKey(String name,
 String tableCatalogName,
 String tableSchemaName,
 String tableName,
 Column... columns)

Method Details

getContainingObjects

public DatabaseObject[] getContainingObjects()

getName

public String getName()

setName

public PrimaryKey setName(String name)

Description copied from interface: DatabaseObject

Sets the name for the database object.

Parameters:

name - the new name for the database object

Returns:

a reference to the same object (implementing classes are expected to return a reference to the same object).

getSchema

public Schema getSchema()

getColumnNames

public String getColumnNames()

addColumn

public PrimaryKey addColumn(int position,
 Column column)

Adds a new column to the column list of this PrimaryKey. The first column has the position 0. If you specify a position that is greater than the number of columns present, undefined columns (NULL expressions) will be added as padding. If a position that is already occupied by a column is specified, that column will be replaced.

Parameters:

position - the position where to insert or replace the column

column - the new column

Returns:

a reference to the updated PrimaryKey object.

getTable

public Table getTable()

Returns the Table object this PrimaryKey belongs to.

Returns:

the Table object, or null if not initialized yet.

setTable

public PrimaryKey setTable(Table table)

Sets the Table object this PrimaryKey belongs to.

Parameters:

table - the table object to set as the container for this PrimaryKey

Returns:

the updated object

compareTo

public int compareTo(Object other)

Specified by:

compareTo in interface Comparable

Overrides:

compareTo in class AbstractDatabaseObject

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class AbstractDatabaseObject

getColumns

public List<Column> getColumns()

getColumnNamesAsList

public List<String> getColumnNamesAsList()

isCertainName

public boolean isCertainName()

setCertainName

public PrimaryKey setCertainName(boolean certainName)

getTablespace

public String getTablespace()

setTablespace

public PrimaryKey setTablespace(String tablespace)

getBackingIndex

public Index getBackingIndex()

setBackingIndex

public PrimaryKey setBackingIndex(Index backingIndex)

setShouldValidate

public PrimaryKey setShouldValidate(boolean shouldValidate)

Parameters:

shouldValidate - - if shouldValidate is set to FALSE then the constraint will be created with the 'ENABLE NOVALIDATE' mode. This means the constraint would be created, but that no check will be done to ensure old data has valid primary keys - only new data would be checked to see if it complies with the constraint logic. The default state for primary keys is to have 'ENABLE VALIDATE' set.