Package overit.geocall.sql.code.fragment

Class EnclosedFragment

java.lang.Object

overit.geocall.sql.code.fragment.Fragment

overit.geocall.sql.code.fragment.EnclosedFragment

public class EnclosedFragment
extends Fragment

The class extends Fragment and aims to enclose another fragment between a head and a tail string.

Field Summary

Fields

Modifier and Type	Field	Description
protected Fragment	_fragment
protected String	_header
protected String	_trailer

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

_criterion

Constructor Summary

Constructors

Constructor	Description
EnclosedFragment(Fragment fragment, String header, String trailer)	The class's constructor.

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 Fragment _fragment

_header

protected String _header

_trailer

protected String _trailer

Constructor Details

EnclosedFragment

public EnclosedFragment(Fragment fragment,
 String header,
 String trailer)

The class's constructor.

Parameters:

fragment - The Fragmente you want to enclose.

header - The Header string that enclose the fragment.

trailer - The Tail string that enclose the fragment.

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.