BundleRequirementImpl

java.lang.Object
- org.knopflerfish.framework.DTOId
- - org.knopflerfish.framework.BundleRequirementImpl

All Implemented Interfaces:: BundleRequirement, Requirement

public class BundleRequirementImpl
extends DTOId
implements BundleRequirement

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.util.Map<java.lang.String,java.lang.Object>`	`getAttributes()` Returns the attributes of this requirement.
`java.util.Map<java.lang.String,java.lang.String>`	`getDirectives()` Returns the directives of this requirement.
`java.lang.String`	`getNamespace()` Returns the namespace of this requirement.
`BundleRevision`	`getResource()` Returns the resource declaring this requirement.
`BundleRevision`	`getRevision()` Returns the bundle revision declaring this requirement.
`boolean`	`matches(BundleCapability capability)` Returns whether the specified capability matches this requirement.
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.osgi.resource.Requirement
equals, hashCode

- Method Detail
  - getNamespace
```
public java.lang.String getNamespace()
```
    Description copied from interface: BundleRequirement
    
    Returns the namespace of this requirement.
    
    Specified by:
    
    getNamespace in interface BundleRequirement
    
    Specified by:
    
    getNamespace in interface Requirement
    
    Returns:
    
    The namespace of this requirement.
  - getDirectives
```
public java.util.Map<java.lang.String,java.lang.String> getDirectives()
```
    Description copied from interface: BundleRequirement
    
    Returns the directives of this requirement.
    All requirement directives not specified by the wiring namespaces have no specified semantics and are considered extra user defined information.
    
    Specified by:
    
    getDirectives in interface BundleRequirement
    
    Specified by:
    
    getDirectives in interface Requirement
    
    Returns:
    
    An unmodifiable map of directive names to directive values for this requirement, or an empty map if this requirement has no directives.
  - getAttributes
```
public java.util.Map<java.lang.String,java.lang.Object> getAttributes()
```
    Description copied from interface: BundleRequirement
    
    Returns the attributes of this requirement.
    Requirement attributes have no specified semantics and are considered extra user defined information.
    
    Specified by:
    
    getAttributes in interface BundleRequirement
    
    Specified by:
    
    getAttributes in interface Requirement
    
    Returns:
    
    An unmodifiable map of attribute names to attribute values for this requirement, or an empty map if this requirement has no attributes.
  - getRevision
```
public BundleRevision getRevision()
```
    Description copied from interface: BundleRequirement
    
    Returns the bundle revision declaring this requirement.
    
    Specified by:
    
    getRevision in interface BundleRequirement
    
    Returns:
    
    The bundle revision declaring this requirement.
  - getResource
```
public BundleRevision getResource()
```
    Description copied from interface: BundleRequirement
    
    Returns the resource declaring this requirement.
    This method returns the same value as BundleRequirement.getRevision().
    
    Specified by:
    
    getResource in interface BundleRequirement
    
    Specified by:
    
    getResource in interface Requirement
    
    Returns:
    
    The resource declaring this requirement. This can be null if this requirement is synthesized.
  - matches
```
public boolean matches(BundleCapability capability)
```
    Description copied from interface: BundleRequirement
    
    Returns whether the specified capability matches this requirement.
    
    Specified by:
    
    matches in interface BundleRequirement
    
    Parameters:
    
    capability - The capability to match to this requirement.
    
    Returns:
    
    true if the specified capability has the same namespace as this requirement and the filter for this requirement matches the attributes of the specified capability; false otherwise.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class BundleRequirementImpl

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.osgi.resource.Requirement

Method Detail

getNamespace

getDirectives

getAttributes

getRevision

getResource

matches

toString