45 lines
1.5 KiB
Java
45 lines
1.5 KiB
Java
// Copyright (C) 2011 The Android Open Source Project
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package gerrit;
|
|
|
|
import com.google.gerrit.reviewdb.client.Project;
|
|
import com.google.gerrit.server.rules.StoredValues;
|
|
import com.googlecode.prolog_cafe.exceptions.PrologException;
|
|
import com.googlecode.prolog_cafe.lang.Operation;
|
|
import com.googlecode.prolog_cafe.lang.Predicate;
|
|
import com.googlecode.prolog_cafe.lang.Prolog;
|
|
import com.googlecode.prolog_cafe.lang.SymbolTerm;
|
|
import com.googlecode.prolog_cafe.lang.Term;
|
|
|
|
public class PRED_change_project_1 extends Predicate.P1 {
|
|
public PRED_change_project_1(Term a1, Operation n) {
|
|
arg1 = a1;
|
|
cont = n;
|
|
}
|
|
|
|
@Override
|
|
public Operation exec(Prolog engine) throws PrologException {
|
|
engine.setB0();
|
|
Term a1 = arg1.dereference();
|
|
|
|
Project.NameKey name = StoredValues.getChange(engine).getProject();
|
|
|
|
if (!a1.unify(SymbolTerm.create(name.get()), engine.trail)) {
|
|
return engine.fail();
|
|
}
|
|
return cont;
|
|
}
|
|
}
|