THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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<instance component="my-type"/>
<instance component="my.Implementation"/>
<instance component="my-type" name="my-instance"/>
<instance component="my-type" name="my-instance">
<property name="property1" value="value1"/>
</instance>
</component>
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- Instances can contains a configuration given under the
key-valueform. Properties can also by complex type (refer to How-to use iPOJO factories)
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@Component
public class Implementation {
@Validate
public void start() {
}
@Invalidate
public void stop() {
}
}
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Declaring properties
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<component classname="my.Implementation" name="my-impl">
<properties propagation="true" managedservice="MyPID">
<property name="boo" method="setBoo" />
<property field="m_bar" mandatory="true"/>
<property field="m_foo" value="4"/>
</properties>
</component>
<instance component="my-impl">
<property name="boo" value="..."/>
<property name="m_bar" value="..."/>
</instance>
<instance component="my-impl">
<property name="boo" value="..."/>
<property name="m_bar" value="..."/>
<property name="managed.service.pid" value="AnotherPID"/>
</instance>
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@Component(managedservice="MyPID", propagation=true) public class Implementation { @Property(name="boo") public void setBoo(int boo) { //... } @Property(mandatory=true) public int m_bar; @Property(value="4") public int m_foo; } |
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Using 'arch'
- Deploy the 'arch' command bundle (available for Felix and Equinox)
- Launch the 'arch' command in the OSGi Framework Shell
Code Block arch => displays instances name & state (equivalent to arch \-instances) arch -instance $instance_name => displays complete information about the instance $instance_name arch -factories => display the list of available factories arch -factory $factory_name => display complete information about the factory $factory_name arch -handlers => list available handlers