Property Detail

• private DataStore ds

  The GeoTools DataStore

Constructor Detail

• Workspace(DataStore ds)

  Create a new Workspace wrapping a GeoTools DataStore

  Parameters:

  The - GeoTools DataStore

• Workspace()

  Create a new Workspace with an in Memory Workspace

• Workspace(Map params)

  Create a new Workspace from a Map of parameters.

  Parameters:

  params - The Map of parameters

• Workspace(java.lang.String paramString)

  Create a new Workspace from a parameter string. The parameter string is space delimited collection of key=value parameters. If the key or value contains spaces they must be single quoted.

  Parameters:

  paramString - The parameter string.

• Workspace()

Method Detail

• Layer add(Layer layer)

  Add a Layer to the Workspace

  Parameters:

  layer - The Layer to add

  Returns:

  The newly added Layer

• Layer add(Layer layer, java.lang.String name, int chunk)

  Add a Layer as a name to the Workspace

  Parameters:

  layer - The Layer to add

  name - The new name of the Layer

  chunk - The number of Features to add in one batch

  Returns:

  The newly added Layer

• void close()

  Closes the Workspace by disposing of any resources.

• Layer create(java.lang.String name, List fields)

  Create a Layer with a List of Fields

  Parameters:

  name - The new Layer name

  fields - A List of Fields (defaults to a "geom", "Geometry" Field)

  Returns:

  A new Layer

• Layer create(Schema schema)

  Create a Layer with a Schema

  Parameters:

  schema - The Schema (defaults to a Schema with a single Geometry Field named "geom"

  Returns:

  A new Layer

• Layer get(java.lang.String name)

  Get a Layer by name

  Parameters:

  The - Layer name

  Returns:

  A Layer

• Layer getAt(java.lang.String name)

  Another way to get a Layer by name.

  Layer layer = workspace["hospitals"]

  Parameters:

  The - Layer name

  Returns:

  A Layer

• java.lang.String getFormat()

  Get the format

  Returns:

  The Workspace format name

• List getLayers()

  Get a List of Layers

  Returns:

  A List of Layers

• List getNames()

  Get a List of Layer names

  Returns:

  A List of Layer names

• static Map getParameters(java.lang.String str)

  Get a connection map from a connection string

  Parameters:

  str - The connection string

  Returns:

  A connection map

• static Workspace getWorkspace(java.lang.String paramString)

  Get a Workspace from a parameter string

  Parameters:

  paramString - The parameter string

  Returns:

  A Workspace or null

• static Workspace getWorkspace(Map params)

  Get a Workspace from a connection parameter Map

  Parameters:

  params - The Map of connection parameters

  Returns:

  A Workspace or null

• static List getWorkspaceNames()

  Get a List of available GeoTools workspaces (aka DataStores)

  Returns:

  A List of available GeoTools workspace

• static List getWorkspaceParameters(java.lang.String name)

  Get the list of connection parameters for the given workspace

  Parameters:

  name - The workspace name

  Returns:

  A List of parameters which are represented as a Map with key, type, required keys

• boolean has(java.lang.String name)

  Whether the Workspace has a Layer by the given name

  Parameters:

  name - The Layer name

  Returns:

  Whether the Workspace has a Layer by the given name

• protected FeatureCollection readFeatures(Cursor cursor, Schema schema, int chunk)

  Read Features from a Cursor in Batches.

  Parameters:

  cursor - The Cursor

  schema - The output Schema

  chunk - The number of Features to be read

  Returns:

  A GeoTools FeatureCollection

• void remove(java.lang.String name)

  Remove a Layer by name from this Workspace

  Parameters:

  name - The Layer name

• void remove(Layer layer)

  Remove a Layer by name from this Workspace

  Parameters:

  name - The Layer name

• static void withWorkspace(java.lang.String paramString, Closure closure)

  Use a Workspace within the Closure. The Workspace will be closed.

  Parameters:

  paramString - The param string

  closure - The Closure that gets the opened Workspace

• static void withWorkspace(Map params, Closure closure)

  Use a Workspace within the Closure. The Workspace will be closed.

  Parameters:

  params - The parameter Map

  closure - The Closure that gets the opened Workspace

• static void withWorkspace(Workspace workspace, Closure closure)

  Use a Workspace within the Closure. The Workspace will be closed.

  Parameters:

  workspace - The Workspace

  closure - The Closure that gets the Workspace

• static Workspace wrap(DataStore ds)

  Wrap a GeoTools DataStore in the appropriate GeoScript Workspace

  Parameters:

  ds - The GeoTools DataStore

  Returns:

  A GeoScript Workspace or null