org.opendaylight.vtn.manager.internal.util.flow.cond

Class FlowCondReader

java.lang.Object

org.opendaylight.vtn.manager.internal.util.flow.cond.FlowCondReader

public final class FlowCondReader
extends Object

Helper class to read flow conditions using the given MD-SAL datastore transaction.

Note that this class is not synchronized.

Constructor Summary

Constructors

Constructor and Description
FlowCondReader(org.opendaylight.controller.md.sal.binding.api.ReadTransaction rtx) Construct a new instance.

Method Summary

Modifier and Type	Method and Description
VTNFlowCondition	get(String name) Get the flow condition specified by the name.
org.opendaylight.controller.md.sal.binding.api.ReadTransaction	getReadTransaction() Return read transaction.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FlowCondReader

public FlowCondReader(org.opendaylight.controller.md.sal.binding.api.ReadTransaction rtx)

Construct a new instance.

Parameters:

rtx - A ReadTransaction instance.

Method Detail

getReadTransaction

public org.opendaylight.controller.md.sal.binding.api.ReadTransaction getReadTransaction()

Return read transaction.

Returns:

A ReadTransaction instance.

get

public VTNFlowCondition get(String name)

Get the flow condition specified by the name.

Parameters:

name - The name of the flow condition.

Returns:

A VTNFlowCondition instance if found. null if not found.