Package org.ametys.plugins.repository.query.expression

Class StringExpression

java.lang.Object

org.ametys.plugins.repository.query.expression.StringExpression

All Implemented Interfaces:

Expression

public class StringExpression
extends Object
implements Expression

Constructs an Expression corresponding to the String comparison with a metadata.

Nested Class Summary

Nested classes/interfaces inherited from interface org.ametys.plugins.repository.query.expression.Expression

Expression.Operator

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	_caseInsensitive
private MetadataExpression	_metadata
private Expression.Operator	_operator
private String	_value

Constructor Summary

Constructors

Constructor	Description
StringExpression(String metadata, Expression.Operator operator, String value)	Creates the comparison Expression.
StringExpression(String metadata, Expression.Operator operator, String value, boolean unversioned)	Creates the comparison Expression.
StringExpression(String metadata, Expression.Operator operator, String value, boolean unversioned, boolean caseInsensitive)	Creates the comparison Expression.

Method Summary

Modifier and Type	Method	Description
private String	_escapeValue(String value)
String	build()	Build the expression.

Methods inherited from class java.lang.Object

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

Field Detail

_value

private String _value

_metadata

private MetadataExpression _metadata

_operator

private Expression.Operator _operator

_caseInsensitive

private boolean _caseInsensitive

Constructor Detail

StringExpression

public StringExpression(String metadata,
                        Expression.Operator operator,
                        String value)

Creates the comparison Expression.

Parameters:

metadata - the metadata name

operator - the operator to make the comparison

value - the String value

StringExpression

public StringExpression(String metadata,
                        Expression.Operator operator,
                        String value,
                        boolean unversioned)

Creates the comparison Expression.

Parameters:

metadata - the metadata name

operator - the operator to make the comparison

value - the String value

unversioned - true if the metadata is unversioned, false otherwise.

StringExpression

public StringExpression(String metadata,
                        Expression.Operator operator,
                        String value,
                        boolean unversioned,
                        boolean caseInsensitive)

Creates the comparison Expression.

Parameters:

metadata - the metadata name

operator - the operator to make the comparison

value - the String value

unversioned - true if the metadata is unversioned, false otherwise.

caseInsensitive - true if the search must be case insensitive.

Method Detail

build

public String build()

Description copied from interface: Expression

Build the expression.

Specified by:

build in interface Expression

Returns:

The XPath view of the expression.

_escapeValue

private String _escapeValue(String value)