Package org.eclipse.aether.metadata

Class DefaultMetadata

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.

  • Constructor Details

    • 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 Details

    • 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.