001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.activemq.openwire; 018 019 import org.apache.activemq.command.CommandTypes; 020 import org.apache.activemq.command.WireFormatInfo; 021 import org.apache.activemq.wireformat.WireFormat; 022 import org.apache.activemq.wireformat.WireFormatFactory; 023 024 /** 025 * 026 */ 027 public class OpenWireFormatFactory implements WireFormatFactory { 028 029 // 030 // The default values here are what the wire format changes to after a 031 // default negotiation. 032 // 033 034 private int version = CommandTypes.PROTOCOL_VERSION; 035 private boolean stackTraceEnabled = true; 036 private boolean tcpNoDelayEnabled = true; 037 private boolean cacheEnabled = true; 038 private boolean tightEncodingEnabled = true; 039 private boolean sizePrefixDisabled; 040 private long maxInactivityDuration = 30*1000; 041 private long maxInactivityDurationInitalDelay = 10*1000; 042 private int cacheSize = 1024; 043 044 public WireFormat createWireFormat() { 045 WireFormatInfo info = new WireFormatInfo(); 046 info.setVersion(version); 047 048 try { 049 info.setStackTraceEnabled(stackTraceEnabled); 050 info.setCacheEnabled(cacheEnabled); 051 info.setTcpNoDelayEnabled(tcpNoDelayEnabled); 052 info.setTightEncodingEnabled(tightEncodingEnabled); 053 info.setSizePrefixDisabled(sizePrefixDisabled); 054 info.setMaxInactivityDuration(maxInactivityDuration); 055 info.setMaxInactivityDurationInitalDelay(maxInactivityDurationInitalDelay); 056 info.setCacheSize(cacheSize); 057 } catch (Exception e) { 058 IllegalStateException ise = new IllegalStateException("Could not configure WireFormatInfo"); 059 ise.initCause(e); 060 throw ise; 061 } 062 063 OpenWireFormat f = new OpenWireFormat(version); 064 f.setPreferedWireFormatInfo(info); 065 return f; 066 } 067 068 public boolean isStackTraceEnabled() { 069 return stackTraceEnabled; 070 } 071 072 public void setStackTraceEnabled(boolean stackTraceEnabled) { 073 this.stackTraceEnabled = stackTraceEnabled; 074 } 075 076 public boolean isTcpNoDelayEnabled() { 077 return tcpNoDelayEnabled; 078 } 079 080 public void setTcpNoDelayEnabled(boolean tcpNoDelayEnabled) { 081 this.tcpNoDelayEnabled = tcpNoDelayEnabled; 082 } 083 084 public int getVersion() { 085 return version; 086 } 087 088 public void setVersion(int version) { 089 this.version = version; 090 } 091 092 public boolean isCacheEnabled() { 093 return cacheEnabled; 094 } 095 096 public void setCacheEnabled(boolean cacheEnabled) { 097 this.cacheEnabled = cacheEnabled; 098 } 099 100 public boolean isTightEncodingEnabled() { 101 return tightEncodingEnabled; 102 } 103 104 public void setTightEncodingEnabled(boolean tightEncodingEnabled) { 105 this.tightEncodingEnabled = tightEncodingEnabled; 106 } 107 108 public boolean isSizePrefixDisabled() { 109 return sizePrefixDisabled; 110 } 111 112 public void setSizePrefixDisabled(boolean sizePrefixDisabled) { 113 this.sizePrefixDisabled = sizePrefixDisabled; 114 } 115 116 public long getMaxInactivityDuration() { 117 return maxInactivityDuration; 118 } 119 120 public void setMaxInactivityDuration(long maxInactivityDuration) { 121 this.maxInactivityDuration = maxInactivityDuration; 122 } 123 124 public int getCacheSize() { 125 return cacheSize; 126 } 127 128 public void setCacheSize(int cacheSize) { 129 this.cacheSize = cacheSize; 130 } 131 132 public long getMaxInactivityDurationInitalDelay() { 133 return maxInactivityDurationInitalDelay; 134 } 135 136 public void setMaxInactivityDurationInitalDelay( 137 long maxInactivityDurationInitalDelay) { 138 this.maxInactivityDurationInitalDelay = maxInactivityDurationInitalDelay; 139 } 140 }