Topics with certain quality of service allowments can receive a signifigant performance boost by using multicast to receive messages rather than using a connection oriented protocol like TCP. These parameters can be configured with the bean returned.
| Security roles | The following roles have read, write, and invoke permission for all non-encrypted attributes and operations in this MBean:
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| Fully Qualified Interface Name | If you use the getMBeanInfo operation in MBeanTypeServiceMBean, supply the following value as this MBean's fully qualified interface name:weblogic.j2ee.descriptor.wl.MulticastParamsBean
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| Factory Methods | No factory methods. Instances of this MBean are created automatically. | ||
| Access Points |
You can access this MBean from the following MBean attributes:
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This section describes attributes that provide access to other MBeans.
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Finds the template bean for this destination.
| Privileges | Read only |
| Type | TemplateBean |
| Relationship type: | Reference. |
This section describes the following attributes:
The IP address that this topic uses to transmit messages to multicast consumers.
| Privileges | Read/Write |
| Type | java.lang.String |
| Default Value |
The IP port that this topic uses to transmit messages to multicast consumers.
| Privileges | Read/Write |
| Type | int |
| Default Value | 6001 |
| Minimum value | 1 |
| Maximum value | 65535 |
The number of routers that a message traverses en route to a consumer. A value of 1 limits the message to one subnet (which prevents it from traversing any routers).
This value is independent of the JMSExpirationTime value.
| Privileges | Read/Write |
| Type | int |
| Default Value | 1 |
| Minimum value | 0 |
| Maximum value | 255 |
This section describes the following operations:
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Return true if the given property has been explicitly set in this bean.
| Operation Name | "isSet" |
| Parameters | Object [] { propertyName }
where:
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| Signature | String [] {
"java.lang.String" } |
| Returns |
boolean
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| Exceptions |
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Restore the given property to its default value.
| Operation Name | "unSet" |
| Parameters | Object [] { propertyName }
where:
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| Signature | String [] {
"java.lang.String" } |
| Returns |
void
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| Exceptions |
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