liquibase.change.core
Class DropPrimaryKeyChange

java.lang.Object
  liquibase.change.AbstractChange
      liquibase.change.core.DropPrimaryKeyChange

All Implemented Interfaces:

Change, LiquibaseSerializable

public class DropPrimaryKeyChange
extends AbstractChange

Removes an existing primary key.

Nested Class Summary

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

LiquibaseSerializable.SerializationType

Constructor Summary

DropPrimaryKeyChange()

Method Summary

SqlStatement[]	generateStatements(Database database) Generates the SqlStatement objects required to run the change for the given database.
boolean	generateStatementsVolatile(Database database) Implementation delegates logic to the SqlGenerator.generateStatementsIsVolatile(Database) method on the SqlStatement objects returned by Change.generateStatements(liquibase.database.Database).
String	getCatalogName()
String	getConfirmationMessage() Confirmation message to be displayed after the change is executed.
String	getConstraintName()
String	getSchemaName()
String	getTableName()
void	setCatalogName(String catalogName)
void	setConstraintName(String constraintName)
void	setSchemaName(String schemaName)
void	setTableName(String tableName)

Methods inherited from class liquibase.change.AbstractChange

createChangeMetaData, createChangeParameterMetadata, createDescriptionMetaData, createExampleValueMetaData, createInverses, createMustEqualExistingMetaData, createRequiredDatabasesMetaData, createSerializationTypeMetaData, createSinceMetaData, createSupportedDatabasesMetaData, finishInitialization, generateCheckSum, generateRollbackStatements, generateRollbackStatementsVolatile, getAffectedDatabaseObjects, getChangeSet, getResourceAccessor, getSerializableFields, getSerializableFieldType, getSerializableFieldValue, getSerializedObjectName, setChangeSet, setResourceAccessor, supports, supportsRollback, validate, warn

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DropPrimaryKeyChange

public DropPrimaryKeyChange()

Method Detail

generateStatementsVolatile

public boolean generateStatementsVolatile(Database database)

Description copied from class: AbstractChange

Implementation delegates logic to the SqlGenerator.generateStatementsIsVolatile(Database) method on the SqlStatement objects returned by Change.generateStatements(liquibase.database.Database). If zero or null SqlStatements are returned by generateStatements then this method returns false.

Specified by:

generateStatementsVolatile in interface Change

Overrides:

generateStatementsVolatile in class AbstractChange

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)

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).

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.