Package overit.geocall.sql.code.fragment

Class ClausesFragment

java.lang.Object

overit.geocall.sql.code.fragment.Fragment

overit.geocall.sql.code.fragment.ClausesFragment

public class ClausesFragment
extends Fragment

The class extends Fragment and aims to representing a sets of clauses, how field-value couples should be translated and how they should be separated (with a comma, with an 'AND' condition ecc.).

Field Summary

Fields

Modifier and Type	Field	Description
protected Pattern[]	_re
protected String	_separator

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

_criterion

Constructor Summary

Constructors

Constructor	Description
ClausesFragment(String[] re, String separator)	Creates a new ClausesFragment

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

_re

protected Pattern[] _re

_separator

protected String _separator

Constructor Details

ClausesFragment

public ClausesFragment(String[] re,
 String separator)

Creates a new ClausesFragment

Parameters:

re - Array of string with rhe regular expression

separator - The separator

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.