DefaultRepositorySystemSession (Maven Artifact Resolver 1.1.1 API)

java.lang.Object
- org.eclipse.aether.DefaultRepositorySystemSession

All Implemented Interfaces:

RepositorySystemSession
```
public final class DefaultRepositorySystemSession
extends Object
implements RepositorySystemSession
```
A simple repository system session.
Note: This class is not thread-safe. It is assumed that the mutators get only called during an initialization phase and that the session itself is not changed once initialized and being used by the repository system. It is recommended to call setReadOnly() once the session has been fully initialized to prevent accidental manipulation of it afterwards.

Constructor Summary

Constructors
Constructor and Description
`DefaultRepositorySystemSession()` Creates an uninitialized session.
`DefaultRepositorySystemSession(RepositorySystemSession session)` Creates a shallow copy of the specified session.

Method Summary

Methods
Modifier and Type	Method and Description
`ArtifactDescriptorPolicy`	`getArtifactDescriptorPolicy()` Gets the policy which controls how errors related to reading artifact descriptors should be handled.
`ArtifactTypeRegistry`	`getArtifactTypeRegistry()` Gets the registry of artifact types recognized by this session, for instance when processing artifact descriptors.
`AuthenticationSelector`	`getAuthenticationSelector()` Gets the authentication selector to use for repositories discovered in artifact descriptors.
`RepositoryCache`	`getCache()` Gets the cache the repository system may use to save data for future reuse during the session.
`String`	`getChecksumPolicy()` Gets the global checksum policy.
`Map<String,Object>`	`getConfigProperties()` Gets the configuration properties used to tweak internal aspects of the repository system (e.g.
`SessionData`	`getData()` Gets the custom data associated with this session.
`DependencyGraphTransformer`	`getDependencyGraphTransformer()` Gets the dependency graph transformer to use for building dependency graphs.
`DependencyManager`	`getDependencyManager()` Gets the dependency manager to use for building dependency graphs.
`DependencySelector`	`getDependencySelector()` Gets the dependency selector to use for building dependency graphs.
`DependencyTraverser`	`getDependencyTraverser()` Gets the dependency traverser to use for building dependency graphs.
`LocalRepository`	`getLocalRepository()` Gets the local repository used during this session.
`LocalRepositoryManager`	`getLocalRepositoryManager()` Gets the local repository manager used during this session.
`MirrorSelector`	`getMirrorSelector()` Gets the mirror selector to use for repositories discovered in artifact descriptors.
`ProxySelector`	`getProxySelector()` Gets the proxy selector to use for repositories discovered in artifact descriptors.
`RepositoryListener`	`getRepositoryListener()` Gets the listener being notified of actions in the repository system.
`ResolutionErrorPolicy`	`getResolutionErrorPolicy()` Gets the policy which controls whether resolutions errors from remote repositories should be cached.
`Map<String,String>`	`getSystemProperties()` Gets the system properties to use, e.g.
`TransferListener`	`getTransferListener()` Gets the listener being notified of uploads/downloads by the repository system.
`String`	`getUpdatePolicy()` Gets the global update policy.
`Map<String,String>`	`getUserProperties()` Gets the user properties to use, e.g.
`VersionFilter`	`getVersionFilter()` Gets the version filter to use for building dependency graphs.
`WorkspaceReader`	`getWorkspaceReader()` Gets the workspace reader used during this session.
`boolean`	`isIgnoreArtifactDescriptorRepositories()` Indicates whether repositories declared in artifact descriptors should be ignored during transitive dependency collection.
`boolean`	`isOffline()` Indicates whether the repository system operates in offline mode and avoids/refuses any access to remote repositories.
`DefaultRepositorySystemSession`	`setArtifactDescriptorPolicy(ArtifactDescriptorPolicy artifactDescriptorPolicy)` Sets the policy which controls how errors related to reading artifact descriptors should be handled.
`DefaultRepositorySystemSession`	`setArtifactTypeRegistry(ArtifactTypeRegistry artifactTypeRegistry)` Sets the registry of artifact types recognized by this session.
`DefaultRepositorySystemSession`	`setAuthenticationSelector(AuthenticationSelector authenticationSelector)` Sets the authentication selector to use for repositories discovered in artifact descriptors.
`DefaultRepositorySystemSession`	`setCache(RepositoryCache cache)` Sets the cache the repository system may use to save data for future reuse during the session.
`DefaultRepositorySystemSession`	`setChecksumPolicy(String checksumPolicy)` Sets the global checksum policy.
`DefaultRepositorySystemSession`	`setConfigProperties(Map<?,?> configProperties)` Sets the configuration properties used to tweak internal aspects of the repository system (e.g.
`DefaultRepositorySystemSession`	`setConfigProperty(String key, Object value)` Sets the specified configuration property.
`DefaultRepositorySystemSession`	`setData(SessionData data)` Sets the custom data associated with this session.
`DefaultRepositorySystemSession`	`setDependencyGraphTransformer(DependencyGraphTransformer dependencyGraphTransformer)` Sets the dependency graph transformer to use for building dependency graphs.
`DefaultRepositorySystemSession`	`setDependencyManager(DependencyManager dependencyManager)` Sets the dependency manager to use for building dependency graphs.
`DefaultRepositorySystemSession`	`setDependencySelector(DependencySelector dependencySelector)` Sets the dependency selector to use for building dependency graphs.
`DefaultRepositorySystemSession`	`setDependencyTraverser(DependencyTraverser dependencyTraverser)` Sets the dependency traverser to use for building dependency graphs.
`DefaultRepositorySystemSession`	`setIgnoreArtifactDescriptorRepositories(boolean ignoreArtifactDescriptorRepositories)` Controls whether repositories declared in artifact descriptors should be ignored during transitive dependency collection.
`DefaultRepositorySystemSession`	`setLocalRepositoryManager(LocalRepositoryManager localRepositoryManager)` Sets the local repository manager used during this session.
`DefaultRepositorySystemSession`	`setMirrorSelector(MirrorSelector mirrorSelector)` Sets the mirror selector to use for repositories discovered in artifact descriptors.
`DefaultRepositorySystemSession`	`setOffline(boolean offline)` Controls whether the repository system operates in offline mode and avoids/refuses any access to remote repositories.
`DefaultRepositorySystemSession`	`setProxySelector(ProxySelector proxySelector)` Sets the proxy selector to use for repositories discovered in artifact descriptors.
`void`	`setReadOnly()` Marks this session as read-only such that any future attempts to call its mutators will fail with an exception.
`DefaultRepositorySystemSession`	`setRepositoryListener(RepositoryListener repositoryListener)` Sets the listener being notified of actions in the repository system.
`DefaultRepositorySystemSession`	`setResolutionErrorPolicy(ResolutionErrorPolicy resolutionErrorPolicy)` Sets the policy which controls whether resolutions errors from remote repositories should be cached.
`DefaultRepositorySystemSession`	`setSystemProperties(Map<?,?> systemProperties)` Sets the system properties to use, e.g.
`DefaultRepositorySystemSession`	`setSystemProperty(String key, String value)` Sets the specified system property.
`DefaultRepositorySystemSession`	`setTransferListener(TransferListener transferListener)` Sets the listener being notified of uploads/downloads by the repository system.
`DefaultRepositorySystemSession`	`setUpdatePolicy(String updatePolicy)` Sets the global update policy.
`DefaultRepositorySystemSession`	`setUserProperties(Map<?,?> userProperties)` Sets the user properties to use, e.g.
`DefaultRepositorySystemSession`	`setUserProperty(String key, String value)` Sets the specified user property.
`DefaultRepositorySystemSession`	`setVersionFilter(VersionFilter versionFilter)` Sets the version filter to use for building dependency graphs.
`DefaultRepositorySystemSession`	`setWorkspaceReader(WorkspaceReader workspaceReader)` Sets the workspace reader used during this session.

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

- Constructor Detail
  - DefaultRepositorySystemSession
```
public DefaultRepositorySystemSession()
```
    Creates an uninitialized session. Note: The new session is not ready to use, as a bare minimum, setLocalRepositoryManager(LocalRepositoryManager) needs to be called but usually other settings also need to be customized to achieve meaningful behavior.
  - DefaultRepositorySystemSession
```
public DefaultRepositorySystemSession(RepositorySystemSession session)
```
    Creates a shallow copy of the specified session. Actually, the copy is not completely shallow, all maps holding system/user/config properties are copied as well. In other words, invoking any mutator on the new session itself has no effect on the original session. Other mutable objects like the session data and cache (if any) are not copied and will be shared with the original session unless reconfigured.
    
    Parameters:
    session - The session to copy, must not be null.
- Method Detail
  - isOffline
```
public boolean isOffline()
```
    Description copied from interface: RepositorySystemSession
    
    Indicates whether the repository system operates in offline mode and avoids/refuses any access to remote repositories.
    
    Specified by:
    
    isOffline in interface RepositorySystemSession
    
    Returns:
    true if the repository system is in offline mode, false otherwise.
  - setOffline
```
public DefaultRepositorySystemSession setOffline(boolean offline)
```
    Controls whether the repository system operates in offline mode and avoids/refuses any access to remote repositories.
    
    Parameters:
    offline - true if the repository system is in offline mode, false otherwise.
    
    Returns:
    This session for chaining, never null.
  - isIgnoreArtifactDescriptorRepositories
```
public boolean isIgnoreArtifactDescriptorRepositories()
```
    Description copied from interface: RepositorySystemSession
    
    Indicates whether repositories declared in artifact descriptors should be ignored during transitive dependency collection. If enabled, only the repositories originally provided with the collect request will be considered.
    
    Specified by:
    
    isIgnoreArtifactDescriptorRepositories in interface RepositorySystemSession
    
    Returns:
    true if additional repositories from artifact descriptors are ignored, false to merge those with the originally specified repositories.
  - setIgnoreArtifactDescriptorRepositories
```
public DefaultRepositorySystemSession setIgnoreArtifactDescriptorRepositories(boolean ignoreArtifactDescriptorRepositories)
```
    Controls whether repositories declared in artifact descriptors should be ignored during transitive dependency collection. If enabled, only the repositories originally provided with the collect request will be considered.
    
    Parameters:
    ignoreArtifactDescriptorRepositories - true to ignore additional repositories from artifact descriptors, false to merge those with the originally specified repositories.
    
    Returns:
    This session for chaining, never null.
  - getResolutionErrorPolicy
```
public ResolutionErrorPolicy getResolutionErrorPolicy()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the policy which controls whether resolutions errors from remote repositories should be cached.
    
    Specified by:
    
    getResolutionErrorPolicy in interface RepositorySystemSession
    
    Returns:
    The resolution error policy for this session or null if resolution errors should generally not be cached.
  - setResolutionErrorPolicy
```
public DefaultRepositorySystemSession setResolutionErrorPolicy(ResolutionErrorPolicy resolutionErrorPolicy)
```
    Sets the policy which controls whether resolutions errors from remote repositories should be cached.
    
    Parameters:
    resolutionErrorPolicy - The resolution error policy for this session, may be null if resolution errors should generally not be cached.
    
    Returns:
    This session for chaining, never null.
  - getArtifactDescriptorPolicy
```
public ArtifactDescriptorPolicy getArtifactDescriptorPolicy()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the policy which controls how errors related to reading artifact descriptors should be handled.
    
    Specified by:
    
    getArtifactDescriptorPolicy in interface RepositorySystemSession
    
    Returns:
    The descriptor error policy for this session or null if descriptor errors should generally not be tolerated.
  - setArtifactDescriptorPolicy
```
public DefaultRepositorySystemSession setArtifactDescriptorPolicy(ArtifactDescriptorPolicy artifactDescriptorPolicy)
```
    Sets the policy which controls how errors related to reading artifact descriptors should be handled.
    
    Parameters:
    artifactDescriptorPolicy - The descriptor error policy for this session, may be null if descriptor errors should generally not be tolerated.
    
    Returns:
    This session for chaining, never null.
  - getChecksumPolicy
```
public String getChecksumPolicy()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the global checksum policy. If set, the global checksum policy overrides the checksum policies of the remote repositories being used for resolution.
    
    Specified by:
    
    getChecksumPolicy in interface RepositorySystemSession
    
    Returns:
    The global checksum policy or null/empty if not set and the per-repository policies apply.
    See Also:
    RepositoryPolicy.CHECKSUM_POLICY_FAIL, RepositoryPolicy.CHECKSUM_POLICY_IGNORE, RepositoryPolicy.CHECKSUM_POLICY_WARN
  - setChecksumPolicy
```
public DefaultRepositorySystemSession setChecksumPolicy(String checksumPolicy)
```
    Sets the global checksum policy. If set, the global checksum policy overrides the checksum policies of the remote repositories being used for resolution.
    
    Parameters:
    checksumPolicy - The global checksum policy, may be null/empty to apply the per-repository policies.
    
    Returns:
    This session for chaining, never null.
    See Also:
    RepositoryPolicy.CHECKSUM_POLICY_FAIL, RepositoryPolicy.CHECKSUM_POLICY_IGNORE, RepositoryPolicy.CHECKSUM_POLICY_WARN
  - getUpdatePolicy
```
public String getUpdatePolicy()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the global update policy. If set, the global update policy overrides the update policies of the remote repositories being used for resolution.
    
    Specified by:
    
    getUpdatePolicy in interface RepositorySystemSession
    
    Returns:
    The global update policy or null/empty if not set and the per-repository policies apply.
    See Also:
    RepositoryPolicy.UPDATE_POLICY_ALWAYS, RepositoryPolicy.UPDATE_POLICY_DAILY, RepositoryPolicy.UPDATE_POLICY_NEVER
  - setUpdatePolicy
```
public DefaultRepositorySystemSession setUpdatePolicy(String updatePolicy)
```
    Sets the global update policy. If set, the global update policy overrides the update policies of the remote repositories being used for resolution.
    
    Parameters:
    updatePolicy - The global update policy, may be null/empty to apply the per-repository policies.
    
    Returns:
    This session for chaining, never null.
    See Also:
    RepositoryPolicy.UPDATE_POLICY_ALWAYS, RepositoryPolicy.UPDATE_POLICY_DAILY, RepositoryPolicy.UPDATE_POLICY_NEVER
  - getLocalRepository
```
public LocalRepository getLocalRepository()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the local repository used during this session. This is a convenience method for LocalRepositoryManager.getRepository().
    
    Specified by:
    
    getLocalRepository in interface RepositorySystemSession
    
    Returns:
    The local repository being during this session, never null.
  - getLocalRepositoryManager
```
public LocalRepositoryManager getLocalRepositoryManager()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the local repository manager used during this session.
    
    Specified by:
    
    getLocalRepositoryManager in interface RepositorySystemSession
    
    Returns:
    The local repository manager used during this session, never null.
  - setLocalRepositoryManager
```
public DefaultRepositorySystemSession setLocalRepositoryManager(LocalRepositoryManager localRepositoryManager)
```
    Sets the local repository manager used during this session. Note: Eventually, a valid session must have a local repository manager set.
    
    Parameters:
    localRepositoryManager - The local repository manager used during this session, may be null.
    
    Returns:
    This session for chaining, never null.
  - getWorkspaceReader
```
public WorkspaceReader getWorkspaceReader()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the workspace reader used during this session. If set, the workspace reader will usually be consulted first to resolve artifacts.
    
    Specified by:
    
    getWorkspaceReader in interface RepositorySystemSession
    
    Returns:
    The workspace reader for this session or null if none.
  - setWorkspaceReader
```
public DefaultRepositorySystemSession setWorkspaceReader(WorkspaceReader workspaceReader)
```
    Sets the workspace reader used during this session. If set, the workspace reader will usually be consulted first to resolve artifacts.
    
    Parameters:
    workspaceReader - The workspace reader for this session, may be null if none.
    
    Returns:
    This session for chaining, never null.
  - getRepositoryListener
```
public RepositoryListener getRepositoryListener()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the listener being notified of actions in the repository system.
    
    Specified by:
    
    getRepositoryListener in interface RepositorySystemSession
    
    Returns:
    The repository listener or null if none.
  - setRepositoryListener
```
public DefaultRepositorySystemSession setRepositoryListener(RepositoryListener repositoryListener)
```
    Sets the listener being notified of actions in the repository system.
    
    Parameters:
    repositoryListener - The repository listener, may be null if none.
    
    Returns:
    This session for chaining, never null.
  - getTransferListener
```
public TransferListener getTransferListener()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the listener being notified of uploads/downloads by the repository system.
    
    Specified by:
    
    getTransferListener in interface RepositorySystemSession
    
    Returns:
    The transfer listener or null if none.
  - setTransferListener
```
public DefaultRepositorySystemSession setTransferListener(TransferListener transferListener)
```
    Sets the listener being notified of uploads/downloads by the repository system.
    
    Parameters:
    transferListener - The transfer listener, may be null if none.
    
    Returns:
    This session for chaining, never null.
  - getSystemProperties
```
public Map<String,String> getSystemProperties()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the system properties to use, e.g. for processing of artifact descriptors. System properties are usually collected from the runtime environment like System.getProperties() and environment variables.
    
    Specified by:
    
    getSystemProperties in interface RepositorySystemSession
    
    Returns:
    The (read-only) system properties, never null.
  - setSystemProperties
```
public DefaultRepositorySystemSession setSystemProperties(Map<?,?> systemProperties)
```
    Sets the system properties to use, e.g. for processing of artifact descriptors. System properties are usually collected from the runtime environment like System.getProperties() and environment variables.
    Note: System properties are of type Map<String, String> and any key-value pair in the input map that doesn't match this type will be silently ignored.
    
    Parameters:
    systemProperties - The system properties, may be null or empty if none.
    
    Returns:
    This session for chaining, never null.
  - setSystemProperty
```
public DefaultRepositorySystemSession setSystemProperty(String key,
                                               String value)
```
    Sets the specified system property.
    
    Parameters:
    key - The property key, must not be null.
    value - The property value, may be null to remove/unset the property.
    
    Returns:
    This session for chaining, never null.
  - getUserProperties
```
public Map<String,String> getUserProperties()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the user properties to use, e.g. for processing of artifact descriptors. User properties are similar to system properties but are set on the discretion of the user and hence are considered of higher priority than system properties.
    
    Specified by:
    
    getUserProperties in interface RepositorySystemSession
    
    Returns:
    The (read-only) user properties, never null.
  - setUserProperties
```
public DefaultRepositorySystemSession setUserProperties(Map<?,?> userProperties)
```
    Sets the user properties to use, e.g. for processing of artifact descriptors. User properties are similar to system properties but are set on the discretion of the user and hence are considered of higher priority than system properties in case of conflicts.
    Note: User properties are of type Map<String, String> and any key-value pair in the input map that doesn't match this type will be silently ignored.
    
    Parameters:
    userProperties - The user properties, may be null or empty if none.
    
    Returns:
    This session for chaining, never null.
  - setUserProperty
```
public DefaultRepositorySystemSession setUserProperty(String key,
                                             String value)
```
    Sets the specified user property.
    
    Parameters:
    key - The property key, must not be null.
    value - The property value, may be null to remove/unset the property.
    
    Returns:
    This session for chaining, never null.
  - getConfigProperties
```
public Map<String,Object> getConfigProperties()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the configuration properties used to tweak internal aspects of the repository system (e.g. thread pooling, connector-specific behavior, etc.)
    
    Specified by:
    
    getConfigProperties in interface RepositorySystemSession
    
    Returns:
    The (read-only) configuration properties, never null.
    See Also:
    ConfigurationProperties
  - setConfigProperties
```
public DefaultRepositorySystemSession setConfigProperties(Map<?,?> configProperties)
```
    Sets the configuration properties used to tweak internal aspects of the repository system (e.g. thread pooling, connector-specific behavior, etc.).
    Note: Configuration properties are of type Map<String, Object> and any key-value pair in the input map that doesn't match this type will be silently ignored.
    
    Parameters:
    configProperties - The configuration properties, may be null or empty if none.
    
    Returns:
    This session for chaining, never null.
  - setConfigProperty
```
public DefaultRepositorySystemSession setConfigProperty(String key,
                                               Object value)
```
    Sets the specified configuration property.
    
    Parameters:
    key - The property key, must not be null.
    value - The property value, may be null to remove/unset the property.
    
    Returns:
    This session for chaining, never null.
  - getMirrorSelector
```
public MirrorSelector getMirrorSelector()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the mirror selector to use for repositories discovered in artifact descriptors. Note that this selector is not used for remote repositories which are passed as request parameters to the repository system, those repositories are supposed to denote the effective repositories.
    
    Specified by:
    
    getMirrorSelector in interface RepositorySystemSession
    
    Returns:
    The mirror selector to use, never null.
    See Also:
    RepositorySystem.newResolutionRepositories(RepositorySystemSession, java.util.List)
  - setMirrorSelector
```
public DefaultRepositorySystemSession setMirrorSelector(MirrorSelector mirrorSelector)
```
    Sets the mirror selector to use for repositories discovered in artifact descriptors. Note that this selector is not used for remote repositories which are passed as request parameters to the repository system, those repositories are supposed to denote the effective repositories.
    
    Parameters:
    mirrorSelector - The mirror selector to use, may be null.
    
    Returns:
    This session for chaining, never null.
  - getProxySelector
```
public ProxySelector getProxySelector()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the proxy selector to use for repositories discovered in artifact descriptors. Note that this selector is not used for remote repositories which are passed as request parameters to the repository system, those repositories are supposed to have their proxy (if any) already set.
    
    Specified by:
    
    getProxySelector in interface RepositorySystemSession
    
    Returns:
    The proxy selector to use, never null.
    See Also:
    RemoteRepository.getProxy(), RepositorySystem.newResolutionRepositories(RepositorySystemSession, java.util.List)
  - setProxySelector
```
public DefaultRepositorySystemSession setProxySelector(ProxySelector proxySelector)
```
    Sets the proxy selector to use for repositories discovered in artifact descriptors. Note that this selector is not used for remote repositories which are passed as request parameters to the repository system, those repositories are supposed to have their proxy (if any) already set.
    
    Parameters:
    proxySelector - The proxy selector to use, may be null.
    
    Returns:
    This session for chaining, never null.
    See Also:
    RemoteRepository.getProxy()
  - getAuthenticationSelector
```
public AuthenticationSelector getAuthenticationSelector()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the authentication selector to use for repositories discovered in artifact descriptors. Note that this selector is not used for remote repositories which are passed as request parameters to the repository system, those repositories are supposed to have their authentication (if any) already set.
    
    Specified by:
    
    getAuthenticationSelector in interface RepositorySystemSession
    
    Returns:
    The authentication selector to use, never null.
    See Also:
    RemoteRepository.getAuthentication(), RepositorySystem.newResolutionRepositories(RepositorySystemSession, java.util.List)
  - setAuthenticationSelector
```
public DefaultRepositorySystemSession setAuthenticationSelector(AuthenticationSelector authenticationSelector)
```
    Sets the authentication selector to use for repositories discovered in artifact descriptors. Note that this selector is not used for remote repositories which are passed as request parameters to the repository system, those repositories are supposed to have their authentication (if any) already set.
    
    Parameters:
    authenticationSelector - The authentication selector to use, may be null.
    
    Returns:
    This session for chaining, never null.
    See Also:
    RemoteRepository.getAuthentication()
  - getArtifactTypeRegistry
```
public ArtifactTypeRegistry getArtifactTypeRegistry()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the registry of artifact types recognized by this session, for instance when processing artifact descriptors.
    
    Specified by:
    
    getArtifactTypeRegistry in interface RepositorySystemSession
    
    Returns:
    The artifact type registry, never null.
  - setArtifactTypeRegistry
```
public DefaultRepositorySystemSession setArtifactTypeRegistry(ArtifactTypeRegistry artifactTypeRegistry)
```
    Sets the registry of artifact types recognized by this session.
    
    Parameters:
    artifactTypeRegistry - The artifact type registry, may be null.
    
    Returns:
    This session for chaining, never null.
  - getDependencyTraverser
```
public DependencyTraverser getDependencyTraverser()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the dependency traverser to use for building dependency graphs.
    
    Specified by:
    
    getDependencyTraverser in interface RepositorySystemSession
    
    Returns:
    The dependency traverser to use for building dependency graphs or null if dependencies are unconditionally traversed.
  - setDependencyTraverser
```
public DefaultRepositorySystemSession setDependencyTraverser(DependencyTraverser dependencyTraverser)
```
    Sets the dependency traverser to use for building dependency graphs.
    
    Parameters:
    dependencyTraverser - The dependency traverser to use for building dependency graphs, may be null.
    
    Returns:
    This session for chaining, never null.
  - getDependencyManager
```
public DependencyManager getDependencyManager()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the dependency manager to use for building dependency graphs.
    
    Specified by:
    
    getDependencyManager in interface RepositorySystemSession
    
    Returns:
    The dependency manager to use for building dependency graphs or null if dependency management is not performed.
  - setDependencyManager
```
public DefaultRepositorySystemSession setDependencyManager(DependencyManager dependencyManager)
```
    Sets the dependency manager to use for building dependency graphs.
    
    Parameters:
    dependencyManager - The dependency manager to use for building dependency graphs, may be null.
    
    Returns:
    This session for chaining, never null.
  - getDependencySelector
```
public DependencySelector getDependencySelector()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the dependency selector to use for building dependency graphs.
    
    Specified by:
    
    getDependencySelector in interface RepositorySystemSession
    
    Returns:
    The dependency selector to use for building dependency graphs or null if dependencies are unconditionally included.
  - setDependencySelector
```
public DefaultRepositorySystemSession setDependencySelector(DependencySelector dependencySelector)
```
    Sets the dependency selector to use for building dependency graphs.
    
    Parameters:
    dependencySelector - The dependency selector to use for building dependency graphs, may be null.
    
    Returns:
    This session for chaining, never null.
  - getVersionFilter
```
public VersionFilter getVersionFilter()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the version filter to use for building dependency graphs.
    
    Specified by:
    
    getVersionFilter in interface RepositorySystemSession
    
    Returns:
    The version filter to use for building dependency graphs or null if versions aren't filtered.
  - setVersionFilter
```
public DefaultRepositorySystemSession setVersionFilter(VersionFilter versionFilter)
```
    Sets the version filter to use for building dependency graphs.
    
    Parameters:
    versionFilter - The version filter to use for building dependency graphs, may be null to not filter versions.
    
    Returns:
    This session for chaining, never null.
  - getDependencyGraphTransformer
```
public DependencyGraphTransformer getDependencyGraphTransformer()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the dependency graph transformer to use for building dependency graphs.
    
    Specified by:
    
    getDependencyGraphTransformer in interface RepositorySystemSession
    
    Returns:
    The dependency graph transformer to use for building dependency graphs or null if none.
  - setDependencyGraphTransformer
```
public DefaultRepositorySystemSession setDependencyGraphTransformer(DependencyGraphTransformer dependencyGraphTransformer)
```
    Sets the dependency graph transformer to use for building dependency graphs.
    
    Parameters:
    dependencyGraphTransformer - The dependency graph transformer to use for building dependency graphs, may be null.
    
    Returns:
    This session for chaining, never null.
  - getData
```
public SessionData getData()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the custom data associated with this session.
    
    Specified by:
    
    getData in interface RepositorySystemSession
    
    Returns:
    The session data, never null.
  - setData
```
public DefaultRepositorySystemSession setData(SessionData data)
```
    Sets the custom data associated with this session.
    
    Parameters:
    data - The session data, may be null.
    
    Returns:
    This session for chaining, never null.
  - getCache
```
public RepositoryCache getCache()
```
    Description copied from interface: RepositorySystemSession
    
    Gets the cache the repository system may use to save data for future reuse during the session.
    
    Specified by:
    
    getCache in interface RepositorySystemSession
    
    Returns:
    The repository cache or null if none.
  - setCache
```
public DefaultRepositorySystemSession setCache(RepositoryCache cache)
```
    Sets the cache the repository system may use to save data for future reuse during the session.
    
    Parameters:
    cache - The repository cache, may be null if none.
    
    Returns:
    This session for chaining, never null.
  - setReadOnly
```
public void setReadOnly()
```
    Marks this session as read-only such that any future attempts to call its mutators will fail with an exception. Marking an already read-only session as read-only has no effect. The session's data and cache remain writable though.

Class DefaultRepositorySystemSession

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DefaultRepositorySystemSession

DefaultRepositorySystemSession

Method Detail

isOffline

setOffline

isIgnoreArtifactDescriptorRepositories

setIgnoreArtifactDescriptorRepositories

getResolutionErrorPolicy

setResolutionErrorPolicy

getArtifactDescriptorPolicy

setArtifactDescriptorPolicy

getChecksumPolicy

setChecksumPolicy

getUpdatePolicy

setUpdatePolicy

getLocalRepository

getLocalRepositoryManager

setLocalRepositoryManager

getWorkspaceReader

setWorkspaceReader

getRepositoryListener

setRepositoryListener

getTransferListener

setTransferListener

getSystemProperties

setSystemProperties

setSystemProperty

getUserProperties

setUserProperties

setUserProperty

getConfigProperties

setConfigProperties

setConfigProperty

getMirrorSelector

setMirrorSelector

getProxySelector

setProxySelector

getAuthenticationSelector

setAuthenticationSelector

getArtifactTypeRegistry

setArtifactTypeRegistry

getDependencyTraverser

setDependencyTraverser

getDependencyManager

setDependencyManager

getDependencySelector

setDependencySelector

getVersionFilter

setVersionFilter

getDependencyGraphTransformer

setDependencyGraphTransformer

getData

setData

getCache

setCache

setReadOnly