def lookup(name):
"""
Static method that looks up a process by name. The *name* parameter is
specified as a tuple of (prefix, localName):
>>> p = Process.lookup(('gs', 'Snap'))
>>> p.description
Snap to the nearest feature
*name* may also be specified as a colon delimited string:
>>> p = Process.lookup('gs:Snap')
>>> p.description
Snap to the nearest feature
"""
n = Name(*name) if isinstance(name,(tuple,list)) else Name(*name.split(':'))
pf = Processors.createProcessFactory(n)
if pf:
p = Process(pf.create(n))
p.name = name
p.title = pf.getTitle(n)
p.description = pf.getDescription(n)
params = pf.getParameterInfo(n)
p._params = params
p.inputs = _params(params)
p.outputs = _params(pf.getResultInfo(n, params))
return p
def lookup(name):
"""
Static method that looks up a process by name. The *name* parameter is
specified as a tuple of (prefix, localName):
>>> p = Process.lookup(('geo', 'splitPolygon'))
>>> p.description
Splits a polygon by a linestring
*name* may also be specified as a colon delimited string:
>>> p = Process.lookup('geo:splitPolygon')
>>> p.description
Splits a polygon by a linestring
"""
n = Name(*name) if isinstance(name,(tuple,list)) else Name(*name.split(':'))
pf = Processors.createProcessFactory(n)
if pf:
p = Process(pf.create(n))
p.name = name
p.title = pf.getTitle(n)
p.description = pf.getDescription(n)
params = pf.getParameterInfo(n)
p._params = params
p.inputs = _params(params)
p.outputs = _params(pf.getResultInfo(n, params))
return p
def list():
"""
Static method that returns a generator over the list of known process names.
Each element is returned as a tuple of (prefix, localName).
"""
for pf in Processors.getProcessFactories():
for n in pf.getNames():
yield (n.namespaceURI, n.localPart)
def list():
"""
Static method that returns a generator over the list of known process names.
Each element is returned as a tuple of (prefix, localName).
"""
for pf in Processors.getProcessFactories():
for n in pf.getNames():
yield (n.namespaceURI, n.localPart)
