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Diffstat (limited to 'WebKitTools/Scripts/webkitpy/commands/abstractsequencedcommand.py')
-rw-r--r-- | WebKitTools/Scripts/webkitpy/commands/abstractsequencedcommand.py | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/WebKitTools/Scripts/webkitpy/commands/abstractsequencedcommand.py b/WebKitTools/Scripts/webkitpy/commands/abstractsequencedcommand.py new file mode 100644 index 0000000..53af5b1 --- /dev/null +++ b/WebKitTools/Scripts/webkitpy/commands/abstractsequencedcommand.py @@ -0,0 +1,43 @@ +# Copyright (C) 2010 Google Inc. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +from webkitpy.multicommandtool import AbstractDeclarativeCommand +from webkitpy.stepsequence import StepSequence + + +class AbstractSequencedCommand(AbstractDeclarativeCommand): + steps = None + def __init__(self): + self._sequence = StepSequence(self.steps) + AbstractDeclarativeCommand.__init__(self, self._sequence.options()) + + def _prepare_state(self, options, args, tool): + return None + + def execute(self, options, args, tool): + self._sequence.run_and_handle_errors(tool, options, self._prepare_state(options, args, tool)) |