liquibase.change.core
Class AddUniqueConstraintChange

java.lang.Object
  extended by liquibase.change.AbstractChange
      extended by liquibase.change.core.AddUniqueConstraintChange
All Implemented Interfaces:
Change

public class AddUniqueConstraintChange
extends AbstractChange

Adds a unique constraint to an existing column.


Constructor Summary
AddUniqueConstraintChange()
           
 
Method Summary
protected  Change[] createInverses()
           
 SqlStatement[] generateStatements(Database database)
          Generates the SQL statements required to run the change
 String getColumnNames()
           
 String getConfirmationMessage()
           
 String getConstraintName()
           
 Boolean getDeferrable()
           
 Boolean getDisabled()
           
 Boolean getInitiallyDeferred()
           
 String getSchemaName()
           
 String getTableName()
           
 String getTablespace()
           
 void setColumnNames(String columnNames)
           
 void setConstraintName(String constraintName)
           
 void setDeferrable(Boolean deferrable)
           
 void setDisabled(Boolean disabled)
           
 void setInitiallyDeferred(Boolean initiallyDeferred)
           
 void setSchemaName(String schemaName)
           
 void setTableName(String tableName)
           
 void setTablespace(String tablespace)
           
 
Methods inherited from class liquibase.change.AbstractChange
generateCheckSum, generateRollbackStatements, getAffectedDatabaseObjects, getChangeLogParameters, getChangeMetaData, getChangeSet, getResourceAccessor, init, requiresUpdatedDatabaseMetadata, setChangeLogParameters, setChangeSet, setPriority, 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

AddUniqueConstraintChange

public AddUniqueConstraintChange()
Method Detail

getSchemaName

public String getSchemaName()

setSchemaName

public void setSchemaName(String schemaName)

getTableName

public String getTableName()

setTableName

public void setTableName(String tableName)

getColumnNames

public String getColumnNames()

setColumnNames

public void setColumnNames(String columnNames)

getConstraintName

public String getConstraintName()

setConstraintName

public void setConstraintName(String constraintName)

getTablespace

public String getTablespace()

setTablespace

public void setTablespace(String tablespace)

getDeferrable

public Boolean getDeferrable()

setDeferrable

public void setDeferrable(Boolean deferrable)

getInitiallyDeferred

public Boolean getInitiallyDeferred()

setInitiallyDeferred

public void setInitiallyDeferred(Boolean initiallyDeferred)

getDisabled

public Boolean getDisabled()

setDisabled

public void setDisabled(Boolean disabled)

generateStatements

public SqlStatement[] generateStatements(Database database)
Description copied from interface: Change
Generates the SQL statements required to run the change

Parameters:
database - databasethe target Database associated to this change's statements
Returns:
an array of Strings with the statements

getConfirmationMessage

public String getConfirmationMessage()
Returns:
Confirmation message to be displayed after the change is executed

createInverses

protected Change[] createInverses()
Overrides:
createInverses in class AbstractChange


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