Top Description Methods
org.osgi.service.repository

public Interface RequirementBuilder

Annotations
@ProviderType
Imports
java.util.Map, org.osgi.annotation.versioning.ProviderType, org.osgi.resource.Requirement, .Resource
A builder for requirements.
Since
1.1

Method Summary

Modifier and TypeMethod and Description
public RequirementBuilder

Returns:

This requirement builder.
addAttribute(String
The attribute name.
name, Object
The attribute value.
value)

Add an attribute to the set of attributes.

public RequirementBuilder

Returns:

This requirement builder.
addDirective(String
The directive name.
name, String
The directive value.
value)

Add a directive to the set of directives.

public Requirement

Returns:

A requirement created based upon the values set in this requirement builder.
build()

Create a requirement based upon the values set in this requirement builder.

public IdentityExpression

Returns:

A requirement expression created for a requirement based upon the values set in this requirement builder.
buildExpression()

Create a requirement expression for a requirement based upon the values set in this requirement builder.

public RequirementBuilder

Returns:

This requirement builder.
setAttributes(Map<String, Object>
The map of attributes.
attributes)

Replace all attributes with the attributes in the specified map.

public RequirementBuilder

Returns:

This requirement builder.
setDirectives(Map<String, String>
The map of directives.
directives)

Replace all directives with the directives in the specified map.

public RequirementBuilder

Returns:

This requirement builder.
setResource(Resource
The resource.
resource)

Set the Resource.

Method Detail

addAttributeback to summary
public RequirementBuilder addAttribute(String name, Object value)

Add an attribute to the set of attributes.

Parameters
name:String

The attribute name.

value:Object

The attribute value.

Returns:RequirementBuilder

This requirement builder.

addDirectiveback to summary
public RequirementBuilder addDirective(String name, String value)

Add a directive to the set of directives.

Parameters
name:String

The directive name.

value:String

The directive value.

Returns:RequirementBuilder

This requirement builder.

buildback to summary
public Requirement build()

Create a requirement based upon the values set in this requirement builder.

Returns:Requirement

A requirement created based upon the values set in this requirement builder.

buildExpressionback to summary
public IdentityExpression buildExpression()

Create a requirement expression for a requirement based upon the values set in this requirement builder.

Returns:IdentityExpression

A requirement expression created for a requirement based upon the values set in this requirement builder.

setAttributesback to summary
public RequirementBuilder setAttributes(Map<String, Object> attributes)

Replace all attributes with the attributes in the specified map.

Parameters
attributes:Map<String, Object>

The map of attributes.

Returns:RequirementBuilder

This requirement builder.

setDirectivesback to summary
public RequirementBuilder setDirectives(Map<String, String> directives)

Replace all directives with the directives in the specified map.

Parameters
directives:Map<String, String>

The map of directives.

Returns:RequirementBuilder

This requirement builder.

setResourceback to summary
public RequirementBuilder setResource(Resource resource)

Set the Resource.

A resource is optional. This method will replace any previously set resource.

Parameters
resource:Resource

The resource.

Returns:RequirementBuilder

This requirement builder.