DefaultMetadata (Maven Artifact Resolver 1.1.1 API)

java.lang.Object
- org.eclipse.aether.metadata.AbstractMetadata
- - org.eclipse.aether.metadata.DefaultMetadata

All Implemented Interfaces:

Metadata
```
public final class DefaultMetadata
extends AbstractMetadata
```
A basic metadata instance. Note: Instances of this class are immutable and the exposed mutators return new objects rather than changing the current instance.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.eclipse.aether.metadata.Metadata
  Metadata.Nature

Constructor Summary

Constructors
Constructor and Description
`DefaultMetadata(String type, Metadata.Nature nature)` Creates a new metadata for the repository root with the specific type and nature.
`DefaultMetadata(String groupId, String type, Metadata.Nature nature)` Creates a new metadata for the groupId level with the specific type and nature.
`DefaultMetadata(String groupId, String artifactId, String type, Metadata.Nature nature)` Creates a new metadata for the groupId:artifactId level with the specific type and nature.
`DefaultMetadata(String groupId, String artifactId, String version, String type, Metadata.Nature nature)` Creates a new metadata for the groupId:artifactId:version level with the specific type and nature.
`DefaultMetadata(String groupId, String artifactId, String version, String type, Metadata.Nature nature, File file)` Creates a new metadata for the groupId:artifactId:version level with the specific type and nature.
`DefaultMetadata(String groupId, String artifactId, String version, String type, Metadata.Nature nature, Map<String,String> properties, File file)` Creates a new metadata for the groupId:artifactId:version level with the specific type and nature.

Method Summary

Methods
Modifier and Type	Method and Description
`String`	`getArtifactId()` Gets the artifact identifier of this metadata.
`File`	`getFile()` Gets the file of this metadata.
`String`	`getGroupId()` Gets the group identifier of this metadata.
`Metadata.Nature`	`getNature()` Gets the nature of this metadata.
`Map<String,String>`	`getProperties()` Gets the properties of this metadata.
`String`	`getType()` Gets the type of the metadata, e.g.
`String`	`getVersion()` Gets the version of this metadata.

Methods inherited from class org.eclipse.aether.metadata.AbstractMetadata
copyProperties, equals, getProperty, hashCode, setFile, setProperties, toString

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

- Constructor Detail
  - DefaultMetadata
```
public DefaultMetadata(String type,
               Metadata.Nature nature)
```
    Creates a new metadata for the repository root with the specific type and nature.
    
    Parameters:
    type - The type of the metadata, e.g. "maven-metadata.xml", may be null.
    nature - The nature of the metadata, must not be null.
  - DefaultMetadata
```
public DefaultMetadata(String groupId,
               String type,
               Metadata.Nature nature)
```
    Creates a new metadata for the groupId level with the specific type and nature.
    
    Parameters:
    groupId - The group identifier to which this metadata applies, may be null.
    type - The type of the metadata, e.g. "maven-metadata.xml", may be null.
    nature - The nature of the metadata, must not be null.
  - DefaultMetadata
```
public DefaultMetadata(String groupId,
               String artifactId,
               String type,
               Metadata.Nature nature)
```
    Creates a new metadata for the groupId:artifactId level with the specific type and nature.
    
    Parameters:
    groupId - The group identifier to which this metadata applies, may be null.
    artifactId - The artifact identifier to which this metadata applies, may be null.
    type - The type of the metadata, e.g. "maven-metadata.xml", may be null.
    nature - The nature of the metadata, must not be null.
  - DefaultMetadata
```
public DefaultMetadata(String groupId,
               String artifactId,
               String version,
               String type,
               Metadata.Nature nature)
```
    Creates a new metadata for the groupId:artifactId:version level with the specific type and nature.
    
    Parameters:
    groupId - The group identifier to which this metadata applies, may be null.
    artifactId - The artifact identifier to which this metadata applies, may be null.
    version - The version to which this metadata applies, may be null.
    type - The type of the metadata, e.g. "maven-metadata.xml", may be null.
    nature - The nature of the metadata, must not be null.
  - DefaultMetadata
```
public DefaultMetadata(String groupId,
               String artifactId,
               String version,
               String type,
               Metadata.Nature nature,
               File file)
```
    Creates a new metadata for the groupId:artifactId:version level with the specific type and nature.
    
    Parameters:
    groupId - The group identifier to which this metadata applies, may be null.
    artifactId - The artifact identifier to which this metadata applies, may be null.
    version - The version to which this metadata applies, may be null.
    type - The type of the metadata, e.g. "maven-metadata.xml", may be null.
    nature - The nature of the metadata, must not be null.
    file - The resolved file of the metadata, may be null.
  - DefaultMetadata
```
public DefaultMetadata(String groupId,
               String artifactId,
               String version,
               String type,
               Metadata.Nature nature,
               Map<String,String> properties,
               File file)
```
    Creates a new metadata for the groupId:artifactId:version level with the specific type and nature.
    
    Parameters:
    groupId - The group identifier to which this metadata applies, may be null.
    artifactId - The artifact identifier to which this metadata applies, may be null.
    version - The version to which this metadata applies, may be null.
    type - The type of the metadata, e.g. "maven-metadata.xml", may be null.
    nature - The nature of the metadata, must not be null.
    properties - The properties of the metadata, may be null if none.
    file - The resolved file of the metadata, may be null.
- Method Detail
  - getGroupId
```
public String getGroupId()
```
    Description copied from interface: Metadata
    
    Gets the group identifier of this metadata.
    
    Returns:
    The group identifier or an empty string if the metadata applies to the entire repository, never null.
  - getArtifactId
```
public String getArtifactId()
```
    Description copied from interface: Metadata
    
    Gets the artifact identifier of this metadata.
    
    Returns:
    The artifact identifier or an empty string if the metadata applies to the groupId level only, never null.
  - getVersion
```
public String getVersion()
```
    Description copied from interface: Metadata
    
    Gets the version of this metadata.
    
    Returns:
    The version or an empty string if the metadata applies to the groupId:artifactId level only, never null.
  - getType
```
public String getType()
```
    Description copied from interface: Metadata
    
    Gets the type of the metadata, e.g. "maven-metadata.xml".
    
    Returns:
    The type of the metadata, never null.
  - getNature
```
public Metadata.Nature getNature()
```
    Description copied from interface: Metadata
    
    Gets the nature of this metadata. The nature indicates to what artifact versions the metadata refers.
    
    Returns:
    The nature, never null.
  - getFile
```
public File getFile()
```
    Description copied from interface: Metadata
    
    Gets the file of this metadata. Note that only resolved metadata has a file associated with it.
    
    Returns:
    The file or null if none.
  - getProperties
```
public Map<String,String> getProperties()
```
    Description copied from interface: Metadata
    
    Gets the properties of this metadata.
    
    Returns:
    The (read-only) properties, never null.

Class DefaultMetadata

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.aether.metadata.Metadata

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.aether.metadata.AbstractMetadata

Methods inherited from class java.lang.Object

Constructor Detail

DefaultMetadata

DefaultMetadata

DefaultMetadata

DefaultMetadata

DefaultMetadata

DefaultMetadata

Method Detail

getGroupId

getArtifactId

getVersion

getType

getNature

getFile

getProperties