de.hybris.platform.servicelayer.type

Class AttributeModifierCriteria

java.lang.Object

de.hybris.platform.servicelayer.type.AttributeModifierCriteria

Direct Known Subclasses:

ImmutableAttributeModifierCriteria

public class AttributeModifierCriteria
extends Object

Class that contains combined criteria for searching and filtering attribute descriptors. Criteria are defined as three sections:

• exclusive - they should be matched exactly
• alternative - all set modifiers should be matched
• disallowed - none of set modifiers should be matched

Each of section is represented as integer value build as set of bits. Use constants from AttributeModifiers to build the criteria.

Constructor Summary

Constructors

Constructor and Description
AttributeModifierCriteria(int exclusive, int alternative, int disallowed) Instantiates a new attribute modifier criteria with the given parameters.

Method Summary

Modifier and Type	Method and Description
void	addAlternative(int modifier) Adds the alternative attribute modifier for filtering.
void	addDisallowed(int modifier) Adds the disallowed attribute modifier for filtering.
void	addRequired(int modifier) Adds the required attribute modifier for filtering.
boolean	matches(int actualAttributeModifiers) Function checks if the given combined attribute modifier matches current state of this criteria.

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeModifierCriteria

public AttributeModifierCriteria(int exclusive,
                                 int alternative,
                                 int disallowed)

Instantiates a new attribute modifier criteria with the given parameters.

Parameters:

exclusive - the exclusive

alternative - the alternative

disallowed - the disallowed

Method Detail

addRequired

public void addRequired(int modifier)

Adds the required attribute modifier for filtering. Selected attribute modifier is mandatory in the search result.

Parameters:

modifier - the modifier

addAlternative

public void addAlternative(int modifier)

Adds the alternative attribute modifier for filtering. At least one of the alternative modifiers is mandatory in the search result.

Parameters:

modifier - the modifier

addDisallowed

public void addDisallowed(int modifier)

Adds the disallowed attribute modifier for filtering. None of the disallowed modifiers must be present in the attribute descriptor that is in the search result.

Parameters:

modifier - the modifier

matches

public boolean matches(int actualAttributeModifiers)

Function checks if the given combined attribute modifier matches current state of this criteria.

Parameters:

actualAttributeModifiers - the actual attribute modifiers

Returns:

true, if successful