/*
* Copyright 2012-2015 Sergey Ignatov
*
* 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 org.intellij.erlang.stubs.types;
import com.intellij.psi.stubs.StubElement;
import com.intellij.psi.stubs.StubInputStream;
import com.intellij.psi.stubs.StubOutputStream;
import com.intellij.util.ArrayFactory;
import org.intellij.erlang.psi.ErlangSpecification;
import org.intellij.erlang.psi.impl.ErlangPsiImplUtil;
import org.intellij.erlang.psi.impl.ErlangSpecificationImpl;
import org.intellij.erlang.stubs.ErlangSpecificationStub;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import java.io.IOException;
public class ErlangSpecificationElementType extends ErlangStubElementType<ErlangSpecificationStub, ErlangSpecification> {
private static final ErlangSpecification[] EMPTY_ARRAY = new ErlangSpecification[0];
public static final ArrayFactory<ErlangSpecification> ARRAY_FACTORY = count -> count == 0 ? EMPTY_ARRAY : new ErlangSpecification[count];
public ErlangSpecificationElementType(@NonNls @NotNull String debugName) {
super(debugName);
}
@Override
public ErlangSpecification createPsi(@NotNull ErlangSpecificationStub stub) {
return new ErlangSpecificationImpl(stub, this);
}
@Override
public ErlangSpecificationStub createStub(@NotNull ErlangSpecification psi, StubElement parent) {
return new ErlangSpecificationStub(parent, this, ErlangPsiImplUtil.getName(psi), ErlangPsiImplUtil.getArity(psi));
}
@Override
public void serialize(@NotNull ErlangSpecificationStub stub, @NotNull StubOutputStream stream) throws IOException {
stream.writeName(stub.getName());
stream.writeInt(stub.getArity());
}
@NotNull
@Override
public ErlangSpecificationStub deserialize(@NotNull StubInputStream dataStream,
StubElement parentStub) throws IOException {
return new ErlangSpecificationStub(parentStub, this, dataStream.readName(), dataStream.readInt());
}
}