diff options
Diffstat (limited to 'trunk/qpid/java/common/src/main/java/org/apache/qpid/transport/Method.java')
-rw-r--r-- | trunk/qpid/java/common/src/main/java/org/apache/qpid/transport/Method.java | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/trunk/qpid/java/common/src/main/java/org/apache/qpid/transport/Method.java b/trunk/qpid/java/common/src/main/java/org/apache/qpid/transport/Method.java deleted file mode 100644 index 3c80180d0b..0000000000 --- a/trunk/qpid/java/common/src/main/java/org/apache/qpid/transport/Method.java +++ /dev/null @@ -1,236 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you 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.apache.qpid.transport; - -import org.apache.qpid.transport.network.Frame; - -import java.nio.ByteBuffer; - -import static org.apache.qpid.transport.util.Functions.*; - -/** - * Method - * - * @author Rafael H. Schloming - */ - -public abstract class Method extends Struct implements ProtocolEvent -{ - - - public static final Method create(int type) - { - // XXX: should generate separate factories for separate - // namespaces - return (Method) StructFactory.createInstruction(type); - } - - // XXX: command subclass? - public static interface CompletionListener - { - public void onComplete(Method method); - } - - private int id; - private int channel; - private boolean idSet = false; - private boolean sync = false; - private boolean batch = false; - private boolean unreliable = false; - private CompletionListener completionListener; - - public final int getId() - { - return id; - } - - void setId(int id) - { - this.id = id; - this.idSet = true; - } - - boolean idSet() - { - return idSet; - } - - public final int getChannel() - { - return channel; - } - - public final void setChannel(int channel) - { - this.channel = channel; - } - - public final boolean isSync() - { - return sync; - } - - public final void setSync(boolean value) - { - this.sync = value; - } - - public final boolean isBatch() - { - return batch; - } - - final void setBatch(boolean value) - { - this.batch = value; - } - - public final boolean isUnreliable() - { - return unreliable; - } - - final void setUnreliable(boolean value) - { - this.unreliable = value; - } - - public abstract boolean hasPayload(); - - public Header getHeader() - { - return null; - } - - public void setHeader(Header header) - { - throw new UnsupportedOperationException(); - } - - public ByteBuffer getBody() - { - return null; - } - - public void setBody(ByteBuffer body) - { - throw new UnsupportedOperationException(); - } - - public int getBodySize() - { - ByteBuffer body = getBody(); - if (body == null) - { - return 0; - } - else - { - return body.remaining(); - } - } - - public abstract byte getEncodedTrack(); - - public abstract <C> void dispatch(C context, MethodDelegate<C> delegate); - - public <C> void delegate(C context, ProtocolDelegate<C> delegate) - { - if (getEncodedTrack() == Frame.L4) - { - delegate.command(context, this); - } - else - { - delegate.control(context, this); - } - } - - - public void setCompletionListener(CompletionListener completionListener) - { - this.completionListener = completionListener; - } - - public void complete() - { - if(completionListener!= null) - { - completionListener.onComplete(this); - completionListener = null; - } - } - - public boolean hasCompletionListener() - { - return completionListener != null; - } - - public String toString() - { - StringBuilder str = new StringBuilder(); - - str.append("ch="); - str.append(channel); - - if (getEncodedTrack() == Frame.L4 && idSet) - { - str.append(" id="); - str.append(id); - } - - if (sync || batch) - { - str.append(" "); - str.append("["); - if (sync) - { - str.append("S"); - } - if (batch) - { - str.append("B"); - } - str.append("]"); - } - - str.append(" "); - str.append(super.toString()); - Header hdr = getHeader(); - if (hdr != null) - { - for (Struct st : hdr.getStructs()) - { - str.append("\n "); - str.append(st); - } - } - ByteBuffer body = getBody(); - if (body != null) - { - str.append("\n body="); - str.append(str(body, 64)); - } - - return str.toString(); - } - -} |