org.ametys.cms.alerts

Class AlertEngine.BinaryExpression

java.lang.Object

org.ametys.cms.alerts.AlertEngine.BinaryExpression

All Implemented Interfaces:

Expression

Enclosing class:

AlertEngine

protected class AlertEngine.BinaryExpression
extends Object
implements Expression

Binary date expression: test on two metadatas.

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 and Description
private MetadataExpression	_metadata1
private MetadataExpression	_metadata2
private Expression.Operator	_operator

Constructor Summary

Constructors

Constructor and Description
BinaryExpression(String metadata1, boolean unversioned1, Expression.Operator operator, String metadata2, boolean unversioned2) Creates the comparison Expression.
BinaryExpression(String metadata1, Expression.Operator operator, String metadata2) Creates the comparison Expression.

Method Summary

Modifier and Type	Method and Description
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

_metadata1

private MetadataExpression _metadata1

_metadata2

private MetadataExpression _metadata2

_operator

private Expression.Operator _operator

Constructor Detail

BinaryExpression

public BinaryExpression(String metadata1,
                        Expression.Operator operator,
                        String metadata2)

Creates the comparison Expression.

Parameters:

metadata1 - the first metadata name.

operator - the operator to make the comparison

metadata2 - the second metadata name.

BinaryExpression

public BinaryExpression(String metadata1,
                        boolean unversioned1,
                        Expression.Operator operator,
                        String metadata2,
                        boolean unversioned2)

Creates the comparison Expression.

Parameters:

metadata1 - the first metadata name.

unversioned1 - true if the first metadata is unversioned.

operator - the operator to make the comparison.

metadata2 - the second metadata name.

unversioned2 - true if the second metadata is unversioned.

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.