public class JMXAccessorCondition extends JMXAccessorConditionBase
<path id="catalina_ant"> <fileset dir="${catalina.home}/server/lib"> <include name="catalina-ant.jar"/> </fileset> </path> <typedef name="jmxCondition" classname="org.apache.catalina.ant.jmx.JMXAccessorCondition" classpathref="catalina_ant"/> <taskdef name="jmxOpen" classname="org.apache.catalina.ant.jmx.JMXAccessorTask" classpathref="catalina_ant"/>Usage: Wait for start backup node
<target name="wait"> <jmxOpen host="${jmx.host}" port="${jmx.port}" username="${jmx.username}" password="${jmx.password}" /> <waitfor maxwait="${maxwait}" maxwaitunit="second" timeoutproperty="server.timeout" > <and> <socket server="${server.name}" port="${server.port}"/> <http url="${url}"/> <jmxCondition name="Catalina:type=IDataSender,host=localhost,senderAddress=192.168.111.1,senderPort=9025" operation="==" attribute="connected" value="true" /> <jmxCondition operation="<" name="Catalina:j2eeType=WebModule,name=//${tomcat.application.host}${tomcat.application.path},J2EEApplication=none,J2EEServer=none" attribute="startupTime" value="250" /> </and> </waitfor> <fail if="server.timeout" message="Server ${url} don't answer inside ${maxwait} sec" /> <echo message="Server ${url} alive" /> </target>Allowed operation between jmx attribute and reference value:
Constructor and Description |
---|
JMXAccessorCondition() |
Modifier and Type | Method and Description |
---|---|
boolean |
eval()
This method evaluates the condition
It support for operation ">,>=,<,<=" the types
long and double . |
String |
getIf() |
String |
getInfo()
Return descriptive information about this implementation and the
corresponding version number, in the format
<description>/<version> . |
String |
getOperation() |
String |
getType() |
String |
getUnless() |
void |
setIf(String c)
Only execute if a property of the given name exists in the current project.
|
void |
setOperation(String operation) |
void |
setType(String type) |
void |
setUnless(String c)
Only execute if a property of the given name does not
exist in the current project.
|
protected boolean |
testIfCondition()
test the if condition
|
protected boolean |
testUnlessCondition()
test the unless condition
|
accessJMXValue, getAttribute, getHost, getJMXConnection, getName, getPassword, getPort, getRef, getUrl, getUsername, getValue, setAttribute, setHost, setName, setPassword, setPort, setRef, setUrl, setUsername, setValue
public String getInfo()
<description>/<version>
.public String getOperation()
public void setOperation(String operation)
operation
- The operation to set.public String getType()
public void setType(String type)
type
- The type to set.public String getIf()
public void setIf(String c)
c
- property namepublic String getUnless()
public void setUnless(String c)
c
- property nameprotected boolean testIfCondition()
protected boolean testUnlessCondition()
public boolean eval()
long
and double
.Copyright © 2000-2021 Apache Software Foundation. All Rights Reserved.