org.apache.felix.bundlerepository.impl

Class RequirementImpl

java.lang.Object

org.apache.felix.bundlerepository.impl.RequirementImpl

All Implemented Interfaces:

Requirement

public class RequirementImpl
extends java.lang.Object
implements Requirement

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Map<java.lang.String,java.lang.Object>	m_attributes
private java.lang.String	m_comment
private java.util.Map<java.lang.String,java.lang.String>	m_directives
private boolean	m_extend
private org.apache.felix.utils.filter.FilterImpl	m_filter
private boolean	m_multiple
private java.lang.String	m_name
private boolean	m_optional
private static java.util.regex.Pattern	REMOVE_GT
private static java.util.regex.Pattern	REMOVE_LT
private static java.util.regex.Pattern	REMOVE_NV

Constructor Summary

Constructors

Constructor and Description
RequirementImpl()
RequirementImpl(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
void	addText(java.lang.String s)
boolean	equals(java.lang.Object o)
java.util.Map<java.lang.String,java.lang.Object>	getAttributes() Return a map of attributes.
java.lang.String	getComment()
java.util.Map<java.lang.String,java.lang.String>	getDirectives() Return the map of directives for this requirement.
java.lang.String	getFilter() Return the filter.
java.lang.String	getName() Return the name of the requirement.
int	hashCode()
boolean	isExtend()
boolean	isMultiple()
boolean	isOptional()
boolean	isSatisfied(Capability capability) Check if the given capability satisfied this requirement.
void	setAttributes(java.util.Map<java.lang.String,java.lang.Object> attributes)
void	setDirectives(java.util.Map<java.lang.String,java.lang.String> directives)
void	setExtend(boolean extend)
void	setFilter(java.lang.String filter)
void	setMultiple(boolean multiple)
void	setName(java.lang.String name)
void	setOptional(boolean optional)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

REMOVE_LT

private static final java.util.regex.Pattern REMOVE_LT

REMOVE_GT

private static final java.util.regex.Pattern REMOVE_GT

REMOVE_NV

private static final java.util.regex.Pattern REMOVE_NV

m_name

private java.lang.String m_name

m_extend

private boolean m_extend

m_multiple

private boolean m_multiple

m_optional

private boolean m_optional

m_filter

private org.apache.felix.utils.filter.FilterImpl m_filter

m_comment

private java.lang.String m_comment

m_attributes

private java.util.Map<java.lang.String,java.lang.Object> m_attributes

m_directives

private java.util.Map<java.lang.String,java.lang.String> m_directives

Constructor Detail

RequirementImpl

public RequirementImpl()

RequirementImpl

public RequirementImpl(java.lang.String name)

Method Detail

getAttributes

public java.util.Map<java.lang.String,java.lang.Object> getAttributes()

Description copied from interface: Requirement

Return a map of attributes. Requirements can have attributes, but these are not used for matching. They are for informational purposes only.

Specified by:

getAttributes in interface Requirement

Returns:

The map of attributes.

setAttributes

public void setAttributes(java.util.Map<java.lang.String,java.lang.Object> attributes)

getDirectives

public java.util.Map<java.lang.String,java.lang.String> getDirectives()

Description copied from interface: Requirement

Return the map of directives for this requirement. This requirements map does *not* contain requirements that are modeled via direct APIs on this interface, such as the filter, cardinality and resolution.

Specified by:

getDirectives in interface Requirement

Returns:

setDirectives

public void setDirectives(java.util.Map<java.lang.String,java.lang.String> directives)

getName

public java.lang.String getName()

Description copied from interface: Requirement

Return the name of the requirement.

Specified by:

getName in interface Requirement

setName

public void setName(java.lang.String name)

getFilter

public java.lang.String getFilter()

Description copied from interface: Requirement

Return the filter.

Specified by:

getFilter in interface Requirement

setFilter

public void setFilter(java.lang.String filter)

isSatisfied

public boolean isSatisfied(Capability capability)

Description copied from interface: Requirement

Check if the given capability satisfied this requirement.

Specified by:

isSatisfied in interface Requirement

Parameters:

capability - the capability to check

Returns:

true is the capability satisfies this requirement, false otherwise

isExtend

public boolean isExtend()

Specified by:

isExtend in interface Requirement

setExtend

public void setExtend(boolean extend)

isMultiple

public boolean isMultiple()

Specified by:

isMultiple in interface Requirement

setMultiple

public void setMultiple(boolean multiple)

isOptional

public boolean isOptional()

Specified by:

isOptional in interface Requirement

setOptional

public void setOptional(boolean optional)

getComment

public java.lang.String getComment()

Specified by:

getComment in interface Requirement

addText

public void addText(java.lang.String s)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object