capnproto-java-rpc/runtime/src/main/java/org/capnproto/StructFactory.java
Vaci Koblizek c938938808 CapTables everywhere!
Imbue readers and writers with capTables.
Ensure caps are removed when pointers are zeroed out.
2020-10-22 15:55:11 +01:00

63 lines
3.5 KiB
Java

// Copyright (c) 2013-2014 Sandstorm Development Group, Inc. and contributors
// Licensed under the MIT License:
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package org.capnproto;
public abstract class StructFactory<Builder extends StructBuilder, Reader extends StructReader>
implements PointerFactory<Builder, Reader>,
FromPointerBuilderRefDefault<Builder>,
StructBuilder.Factory<Builder>,
SetPointerBuilder<Builder, Reader>,
FromPointerReaderRefDefault<Reader>,
StructReader.Factory<Reader> {
public final Reader fromPointerReaderRefDefault(SegmentReader segment, CapTableReader capTable, int pointer,
SegmentReader defaultSegment, int defaultOffset,
int nestingLimit) {
return WireHelpers.readStructPointer(this,
segment,
capTable,
pointer,
defaultSegment, defaultOffset,
nestingLimit);
}
public final Reader fromPointerReader(SegmentReader segment, CapTableReader capTable, int pointer, int nestingLimit) {
return fromPointerReaderRefDefault(segment, capTable, pointer, null, 0, nestingLimit);
}
public final Builder fromPointerBuilderRefDefault(SegmentBuilder segment, CapTableBuilder capTable, int pointer,
SegmentReader defaultSegment, int defaultOffset) {
return WireHelpers.getWritableStructPointer(this, pointer, segment, capTable, this.structSize(),
defaultSegment, defaultOffset);
}
public final Builder fromPointerBuilder(SegmentBuilder segment, CapTableBuilder capTable, int pointer) {
return WireHelpers.getWritableStructPointer(this, pointer, segment, capTable, this.structSize(),
null, 0);
}
public final Builder initFromPointerBuilder(SegmentBuilder segment, CapTableBuilder capTable, int pointer, int elementCount) {
return WireHelpers.initStructPointer(this, pointer, segment, capTable, this.structSize());
}
public final void setPointerBuilder(SegmentBuilder segment, CapTableBuilder capTable, int pointer, Reader value) {
WireHelpers.setStructPointer(segment, capTable, pointer, value);
}
public abstract Reader asReader(Builder builder);
}