com.hp.util.syntax.parsers

Class NameValueConstraints

java.lang.Object

com.hp.util.syntax.parsers.NameValueConstraints

All Implemented Interfaces:

Constraints

public class NameValueConstraints
extends Object
implements Constraints

Builtin constraints validator for a name/value pair object.

Author:

Thomas Vachuska

Field Summary

Fields

Modifier and Type	Field and Description
protected StringConstraints	nameConstraints
protected String	separator
protected Constraints	valueConstraints
protected ParameterParser	valueParser

Constructor Summary

Constructors

Constructor and Description
NameValueConstraints() Default constructor.
NameValueConstraints(StringConstraints nameConstraints, ParameterParser valueParser, Constraints valueConstraints, String separator) Creates a name/value pair constraints enforcement entity.

Method Summary

Methods

Modifier and Type	Method and Description
StringConstraints	getNameConstraints()
String	getSeparator()
Constraints	getValueConstraints()
ParameterParser	getValueParser()
boolean	isValid(Serializable object) Determines whether or not the given object is valid in the context of these constraints.

Methods inherited from class java.lang.Object

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

Field Detail

nameConstraints

protected StringConstraints nameConstraints

valueParser

protected ParameterParser valueParser

valueConstraints

protected Constraints valueConstraints

separator

protected String separator

Constructor Detail

NameValueConstraints

public NameValueConstraints()

Default constructor.

NameValueConstraints

public NameValueConstraints(StringConstraints nameConstraints,
                    ParameterParser valueParser,
                    Constraints valueConstraints,
                    String separator)

Creates a name/value pair constraints enforcement entity.

Parameters:

nameConstraints - constraints to use for validating name portion or null if none

valueParser - parameter parser to use for parsing the value portion or null of none

valueConstraints - constraints to use for validating value portion or null if none

separator - character used to separate the name from the value, if null, "=" will be used as default.

Method Detail

getSeparator

public String getSeparator()

Returns:

Returns the separator.

getNameConstraints

public StringConstraints getNameConstraints()

Returns:

Returns the nameConstraints.

getValueParser

public ParameterParser getValueParser()

Returns:

Returns the valueParser.

getValueConstraints

public Constraints getValueConstraints()

Returns:

Returns the valueConstraints.

isValid

public boolean isValid(Serializable object)

Description copied from interface: Constraints

Determines whether or not the given object is valid in the context of these constraints.

Specified by:

isValid in interface Constraints

Parameters:

object - object to be validated against the constraints

Returns:

True if the given object matches this set of constraints; false otherwise.

See Also:

Constraints.isValid(java.io.Serializable)