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authormmis <michael.morris@ericsson.com>2018-08-27 23:29:24 +0100
committermmis <michael.morris@ericsson.com>2018-08-30 16:52:30 +0100
commitde6124af19910e5ebb1de6698843b8ab64b5931a (patch)
tree0a7ecfa5c8199e01108345bbd8957db46441b59d /forwarding/src
parente705197bb18af558fb7ea853b01e1297521763f2 (diff)
Create code infrastructure for policy forwarding
Added sending of polices from the policy forwarder to the xacml PDP and added handling of parameters for configuring the policy forwarders Issue-ID: POLICY-926 Change-Id: I26effe70769f7edc765470a1a9ad40ed9faad82d Signed-off-by: mmis <michael.morris@ericsson.com>
Diffstat (limited to 'forwarding/src')
-rw-r--r--forwarding/src/main/java/org/onap/policy/distribution/forwarding/PolicyForwarder.java15
-rw-r--r--forwarding/src/main/java/org/onap/policy/distribution/forwarding/parameters/PolicyForwarderParameters.java15
2 files changed, 29 insertions, 1 deletions
diff --git a/forwarding/src/main/java/org/onap/policy/distribution/forwarding/PolicyForwarder.java b/forwarding/src/main/java/org/onap/policy/distribution/forwarding/PolicyForwarder.java
index 5272fc9b..5bd53804 100644
--- a/forwarding/src/main/java/org/onap/policy/distribution/forwarding/PolicyForwarder.java
+++ b/forwarding/src/main/java/org/onap/policy/distribution/forwarding/PolicyForwarder.java
@@ -25,10 +25,25 @@ import org.onap.policy.distribution.model.Policy;
/**
* Forwards polices.
+ * <p>
+ * To create a policy forwarder a class implementing this interface must be created, along with a
+ * concrete sub class of PolicyForwarderConfigurationParameterGroup to handle configuration
+ * parameters for the policy forwarder.
*/
public interface PolicyForwarder {
/**
+ * Configure the policy forwarder.
+ * <p>
+ * This method will be invoked immediately after instantiation in order for the policy forwarder
+ * to configure itself.
+ *
+ * @param parameterGroupName the name of the parameter group which contains the configuration
+ * for the policy forwarder
+ */
+ void configure(String parameterGroupName);
+
+ /**
* Forward the given policies.
*
* @param policies the policies to forward
diff --git a/forwarding/src/main/java/org/onap/policy/distribution/forwarding/parameters/PolicyForwarderParameters.java b/forwarding/src/main/java/org/onap/policy/distribution/forwarding/parameters/PolicyForwarderParameters.java
index 28a1b1be..2426cccd 100644
--- a/forwarding/src/main/java/org/onap/policy/distribution/forwarding/parameters/PolicyForwarderParameters.java
+++ b/forwarding/src/main/java/org/onap/policy/distribution/forwarding/parameters/PolicyForwarderParameters.java
@@ -37,16 +37,20 @@ public class PolicyForwarderParameters implements ParameterGroup {
private String forwarderType;
private String forwarderClassName;
+ private String forwarderConfigurationName;
/**
* Constructor for instantiating PolicyForwarderParameters.
*
* @param forwarderType the policy forwarder type
* @param forwarderClassName the policy forwarder class name
+ * @param forwarderConfigurationName the name of the configuration for the policy forwarder
*/
- public PolicyForwarderParameters(final String forwarderType, final String forwarderClassName) {
+ public PolicyForwarderParameters(final String forwarderType, final String forwarderClassName,
+ final String forwarderConfigurationName) {
this.forwarderType = forwarderType;
this.forwarderClassName = forwarderClassName;
+ this.forwarderConfigurationName = forwarderConfigurationName;
}
/**
@@ -68,6 +72,15 @@ public class PolicyForwarderParameters implements ParameterGroup {
}
/**
+ * Return the name of the forwarder configuration of this PolicyForwarderParameters instance.
+ *
+ * @return the the name of the forwarder configuration
+ */
+ public String getForwarderConfigurationName() {
+ return forwarderConfigurationName;
+ }
+
+ /**
* {@inheritDoc}
*/
@Override