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package org.apache.qpidity.transport;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import org.apache.qpidity.transport.codec.Decoder;
import org.apache.qpidity.transport.codec.Encodable;
import org.apache.qpidity.transport.codec.Encoder;
import org.apache.qpidity.transport.network.Frame;
${
from genutil import *
cls = klass(type)["@name"]
if type.name in ("control", "command"):
base = "Method"
size = 0
pack = 2
if type["segments"]:
payload = "true"
else:
payload = "false"
if type.name == "control" and cls == "connection":
track = "Frame.L1"
elif cls == "session" and type["@name"] in ("attach", "attached", "detach", "detached"):
track = "Frame.L2"
elif type.name == "command":
track = "Frame.L4"
else:
track = "Frame.L3"
else:
base = "Struct"
size = type["@size"]
pack = type["@pack"]
payload = "false"
track = "-1"
typecode = code(type)
}
public class $name extends $base {
public static final int TYPE = $typecode;
public final int getStructType() {
return TYPE;
}
public final int getSizeWidth() {
return $size;
}
public final int getPackWidth() {
return $pack;
}
public final boolean hasPayload() {
return $payload;
}
public final byte getEncodedTrack() {
return $track;
}
private static final List<Field<?,?>> FIELDS = new ArrayList<Field<?,?>>();
public List<Field<?,?>> getFields() { return FIELDS; }
${
fields = get_fields(type)
params = get_parameters(fields)
options = get_options(fields)
for f in fields:
out(" private boolean has_$(f.name);\n")
out(" private $(f.type) $(f.name);\n")
}
${
if fields:
out(" public $name() {}\n")
}
public $name($(", ".join(params))) {
${
for f in fields:
if f.option: continue
out(" $(f.set)($(f.name));\n")
for f in options:
out(" boolean _$(f.name) = false;\n")
if options:
out("""
for (int i=0; i < _options.length; i++) {
switch (_options[i]) {
""")
for f in options:
out(" case $(f.option): _$(f.name) = true; break;\n")
out(""" case NO_OPTION: break;
default: throw new IllegalArgumentException("invalid option: " + _options[i]);
}
}
""")
for f in options:
out(" $(f.set)(_$(f.name));\n")
}
}
public <C> void dispatch(C context, MethodDelegate<C> delegate) {
delegate.$(dromedary(name))(context, this);
}
${
for f in fields:
out("""
public final boolean $(f.has)() {
return has_$(f.name);
}
public final $name $(f.clear)() {
this.has_$(f.name) = false;
this.$(f.name) = $(f.default);
this.dirty = true;
return this;
}
public final $(f.type) $(f.get)() {
return $(f.name);
}
public final $name $(f.set)($(f.type) value) {
this.$(f.name) = value;
this.has_$(f.name) = true;
this.dirty = true;
return this;
}
public final $name $(f.name)($(f.type) value) {
this.$(f.name) = value;
this.has_$(f.name) = true;
this.dirty = true;
return this;
}
static {
FIELDS.add(new Field<$name,$(jref(jclass(f.type)))>($name.class, $(jref(jclass(f.type))).class, "$(f.name)", $(f.index)) {
public boolean has(Object struct) {
return check(struct).has_$(f.name);
}
public void has(Object struct, boolean value) {
check(struct).has_$(f.name) = value;
}
public $(jref(f.type)) get(Object struct) {
return check(struct).$(f.get)();
}
public void read(Decoder dec, Object struct) {
check(struct).$(f.name) = $(f.read);
check(struct).dirty = true;
}
public void write(Encoder enc, Object struct) {
$(f.write);
}
});
}
""")
}}
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