Package overit.geocall.sql.code.fragment

Class EnclosedDoubleFragment

java.lang.Object

overit.geocall.sql.code.fragment.Fragment

overit.geocall.sql.code.fragment.EnclosedDoubleFragment

public class EnclosedDoubleFragment
extends Fragment

The class extends Fragment and aims to enclose a Double Fragment.
The typical structure that is defined is (KEY) OPERATION (VALUES).
For example is used for the INSERT statement like this INSTERT INTO AUSENTE (AUSENAME, AUSESURNAME) VALUES ('Mario', 'Rossi').

Field Summary

Fields

Modifier and Type	Field	Description
protected String	_center
protected DoubleFragment	_fragment
protected String	_left
protected String	_right

Fields inherited from class overit.geocall.sql.code.fragment.Fragment

_criterion

Constructor Summary

Constructors

Constructor	Description
EnclosedDoubleFragment(DoubleFragment fragment, String left, String center, String right)	Creates a new EnclosedDoubleFragment

Method Summary

Modifier and Type	Method	Description
boolean	appendTo(StringBuilder sb, String header, Criterion criterion, Map<String,Object> context)	This method is used to create the Fragment's SQL string.

Methods inherited from class overit.geocall.sql.code.fragment.Fragment

getCriterion, overlapCriterion, replaceCriterion, toString

Methods inherited from class java.lang.Object

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

Field Details

_fragment

protected DoubleFragment _fragment

_left

protected String _left

_center

protected String _center

_right

protected String _right

Constructor Details

EnclosedDoubleFragment

public EnclosedDoubleFragment(DoubleFragment fragment,
 String left,
 String center,
 String right)

Creates a new EnclosedDoubleFragment

Parameters:

fragment - The fragment

left - The left

center - The center

right - The right

Method Details

appendTo

public boolean appendTo(StringBuilder sb,
 String header,
 Criterion criterion,
 Map<String,Object> context)

Description copied from class: Fragment

This method is used to create the Fragment's SQL string.

Specified by:

appendTo in class Fragment

Parameters:

sb - The StringBuilder used to add the current piece (Fragment) of SQL cod, to create the complete SQL string.

header - The string previus the Fragment's code.

criterion - The Criterion, set by default, to apply.

context - The input values to define the clauses of the sql string.

Returns:

true if there's a Fragment to add, false otherwise.