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.WireFormatInfo; 020 import org.apache.activemq.wireformat.WireFormat; 021 import org.apache.activemq.wireformat.WireFormatFactory; 022 023 /** 024 * 025 */ 026 public class OpenWireFormatFactory implements WireFormatFactory { 027 028 // 029 // The default values here are what the wire format changes to after a 030 // default negotiation. 031 // 032 033 private int version = OpenWireFormat.DEFAULT_WIRE_VERSION; 034 private boolean stackTraceEnabled = true; 035 private boolean tcpNoDelayEnabled = true; 036 private boolean cacheEnabled = true; 037 private boolean tightEncodingEnabled = true; 038 private boolean sizePrefixDisabled; 039 private long maxInactivityDuration = 30*1000; 040 private long maxInactivityDurationInitalDelay = 10*1000; 041 private int cacheSize = 1024; 042 private long maxFrameSize = OpenWireFormat.DEFAULT_MAX_FRAME_SIZE; 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 info.setMaxFrameSize(maxFrameSize); 058 } catch (Exception e) { 059 IllegalStateException ise = new IllegalStateException("Could not configure WireFormatInfo"); 060 ise.initCause(e); 061 throw ise; 062 } 063 064 OpenWireFormat f = new OpenWireFormat(version); 065 f.setMaxFrameSize(maxFrameSize); 066 f.setPreferedWireFormatInfo(info); 067 return f; 068 } 069 070 public boolean isStackTraceEnabled() { 071 return stackTraceEnabled; 072 } 073 074 public void setStackTraceEnabled(boolean stackTraceEnabled) { 075 this.stackTraceEnabled = stackTraceEnabled; 076 } 077 078 public boolean isTcpNoDelayEnabled() { 079 return tcpNoDelayEnabled; 080 } 081 082 public void setTcpNoDelayEnabled(boolean tcpNoDelayEnabled) { 083 this.tcpNoDelayEnabled = tcpNoDelayEnabled; 084 } 085 086 public int getVersion() { 087 return version; 088 } 089 090 public void setVersion(int version) { 091 this.version = version; 092 } 093 094 public boolean isCacheEnabled() { 095 return cacheEnabled; 096 } 097 098 public void setCacheEnabled(boolean cacheEnabled) { 099 this.cacheEnabled = cacheEnabled; 100 } 101 102 public boolean isTightEncodingEnabled() { 103 return tightEncodingEnabled; 104 } 105 106 public void setTightEncodingEnabled(boolean tightEncodingEnabled) { 107 this.tightEncodingEnabled = tightEncodingEnabled; 108 } 109 110 public boolean isSizePrefixDisabled() { 111 return sizePrefixDisabled; 112 } 113 114 public void setSizePrefixDisabled(boolean sizePrefixDisabled) { 115 this.sizePrefixDisabled = sizePrefixDisabled; 116 } 117 118 public long getMaxInactivityDuration() { 119 return maxInactivityDuration; 120 } 121 122 public void setMaxInactivityDuration(long maxInactivityDuration) { 123 this.maxInactivityDuration = maxInactivityDuration; 124 } 125 126 public int getCacheSize() { 127 return cacheSize; 128 } 129 130 public void setCacheSize(int cacheSize) { 131 this.cacheSize = cacheSize; 132 } 133 134 public long getMaxInactivityDurationInitalDelay() { 135 return maxInactivityDurationInitalDelay; 136 } 137 138 public void setMaxInactivityDurationInitalDelay( 139 long maxInactivityDurationInitalDelay) { 140 this.maxInactivityDurationInitalDelay = maxInactivityDurationInitalDelay; 141 } 142 143 public long getMaxFrameSize() { 144 return maxFrameSize; 145 } 146 147 public void setMaxFrameSize(long maxFrameSize) { 148 this.maxFrameSize = maxFrameSize; 149 } 150 }