eu.cqse.check.framework.core.xpath.functions

Class AttributeEqualSelectionFunctionBase

java.lang.Object

eu.cqse.check.framework.core.xpath.functions.FunctionBase<java.lang.String>

eu.cqse.check.framework.core.xpath.functions.AttributeEqualSelectionFunctionBase

All Implemented Interfaces:

org.jaxen.Function

Direct Known Subclasses:

SubTypeSelectionFunction, TypeSelectionFunction

public abstract class AttributeEqualSelectionFunctionBase
extends FunctionBase<java.lang.String>

Base class for functions that compare an attribute of a node to a given input string.

Constructor Summary

Constructors

Constructor and Description
AttributeEqualSelectionFunctionBase()

Method Summary

Modifier and Type	Method and Description
protected boolean	checkNode(ShallowEntity node, java.lang.String arguments) Checks if the given node should be kept in the node set.
protected abstract java.lang.String	getArgumentSizeInvalidErrorMessage() Returns the error message that is displayed if the number of arguments does not match.
protected abstract java.lang.String	getComparisonAttributeValue(ShallowEntity node) Returns the value of the attribute that is used for comparison.
protected java.lang.String	parseArguments(java.util.List<?> args) Converts the input arguments.

Methods inherited from class eu.cqse.check.framework.core.xpath.functions.FunctionBase

call

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeEqualSelectionFunctionBase

public AttributeEqualSelectionFunctionBase()

Method Detail

parseArguments

protected java.lang.String parseArguments(java.util.List<?> args)
                                   throws org.jaxen.FunctionCallException

Converts the input arguments.

Specified by:

parseArguments in class FunctionBase<java.lang.String>

Throws:

org.jaxen.FunctionCallException

checkNode

protected boolean checkNode(ShallowEntity node,
                            java.lang.String arguments)

Checks if the given node should be kept in the node set.

Specified by:

checkNode in class FunctionBase<java.lang.String>

getComparisonAttributeValue

protected abstract java.lang.String getComparisonAttributeValue(ShallowEntity node)

Returns the value of the attribute that is used for comparison.

getArgumentSizeInvalidErrorMessage

protected abstract java.lang.String getArgumentSizeInvalidErrorMessage()

Returns the error message that is displayed if the number of arguments does not match.