org.castor.cpa.persistence.sql.query

Class Insert

java.lang.Object

org.castor.cpa.persistence.sql.query.Insert

All Implemented Interfaces:

QueryObject

public final class Insert
extends Object
implements QueryObject

Class to generate SQL Insert query statements.
Note: Be aware that the SQL statement will be invalid without any assignment.

Version:

$Revision$ $Date: 2009-07-13 17:22:43 (Tue, 28 Jul 2009) $

Author:

Ahmad Hassan, Ralf Joachim

Constructor Summary

Constructors

Constructor and Description
Insert(String name) Construct a SQL insert statement that inserts into the table.

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(Visitor visitor) Accept method to handle incoming visitors.
void	addAssignment(Assignment assignment) Appends given assignment to the list of Assignment objects.
void	addAssignment(Column column, Expression value) Appends an assignment of the given value to the given column.
List<Assignment>	getAssignment() Getter returning list of assignments currently set.
Qualifier	getQualifier() Getter returning Qualifier currently set.
String	toString() Method constructing query string.

Methods inherited from class java.lang.Object

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

Constructor Detail

Insert

public Insert(String name)

Construct a SQL insert statement that inserts into the table.

Parameters:

name - Name of the table in update statement.

Method Detail

getQualifier

public Qualifier getQualifier()

Getter returning Qualifier currently set.

Returns:

Qualifier currently set.

getAssignment

public List<Assignment> getAssignment()

Getter returning list of assignments currently set.

Returns:

List of assignments currently set.

addAssignment

public void addAssignment(Assignment assignment)

Appends given assignment to the list of Assignment objects.

Parameters:

assignment - Assignment object added to the list of assignments that will be appended to SET clause of sql statement.

addAssignment

public void addAssignment(Column column,
                 Expression value)

Appends an assignment of the given value to the given column.

Parameters:

column - Column to assign the value to.

value - Expression to be assigned to the column.

accept

public void accept(Visitor visitor)

Accept method to handle incoming visitors.

Specified by:

accept in interface QueryObject

Parameters:

visitor - Visitor to be handled.

toString

public String toString()

Method constructing query string.

Overrides:

toString in class Object

Returns:

Constructed query string.