2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.bgpcep.pcep.topology.provider;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.base.Preconditions;
13 import com.google.common.util.concurrent.Futures;
14 import com.google.common.util.concurrent.ListenableFuture;
15 import org.opendaylight.bgpcep.pcep.topology.spi.AbstractInstructionExecutor;
16 import org.opendaylight.bgpcep.programming.spi.InstructionScheduler;
17 import org.opendaylight.bgpcep.programming.spi.SuccessfulRpcResult;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.NetworkTopologyPcepProgrammingService;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitAddLspInput;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitAddLspOutput;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitAddLspOutputBuilder;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitEnsureLspOperationalInput;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitEnsureLspOperationalOutput;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitEnsureLspOperationalOutputBuilder;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitRemoveLspInput;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitRemoveLspOutput;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitRemoveLspOutputBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitTriggerSyncInput;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitTriggerSyncOutput;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitTriggerSyncOutputBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitUpdateLspInput;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitUpdateLspOutput;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.programming.rev131106.SubmitUpdateLspOutputBuilder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev131024.EnsureLspOperationalInputBuilder;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev131024.OperationResult;
36 import org.opendaylight.yangtools.yang.common.RpcResult;
41 final class TopologyProgramming implements NetworkTopologyPcepProgrammingService {
42 private final InstructionScheduler scheduler;
43 private final ServerSessionManager manager;
45 TopologyProgramming(final InstructionScheduler scheduler, final ServerSessionManager manager) {
46 this.scheduler = requireNonNull(scheduler);
47 this.manager = requireNonNull(manager);
51 public ListenableFuture<RpcResult<SubmitAddLspOutput>> submitAddLsp(final SubmitAddLspInput input) {
52 Preconditions.checkArgument(input.getNode() != null);
53 Preconditions.checkArgument(input.getName() != null);
55 final SubmitAddLspOutputBuilder b = new SubmitAddLspOutputBuilder();
56 b.setResult(AbstractInstructionExecutor.schedule(this.scheduler, new AbstractInstructionExecutor(input) {
58 protected ListenableFuture<OperationResult> invokeOperation() {
59 return TopologyProgramming.this.manager.addLsp(input);
63 final RpcResult<SubmitAddLspOutput> res = SuccessfulRpcResult.create(b.build());
64 return Futures.immediateFuture(res);
68 public ListenableFuture<RpcResult<SubmitRemoveLspOutput>> submitRemoveLsp(final SubmitRemoveLspInput input) {
69 Preconditions.checkArgument(input.getNode() != null);
70 Preconditions.checkArgument(input.getName() != null);
72 final SubmitRemoveLspOutputBuilder b = new SubmitRemoveLspOutputBuilder();
73 b.setResult(AbstractInstructionExecutor.schedule(this.scheduler, new AbstractInstructionExecutor(input) {
75 protected ListenableFuture<OperationResult> invokeOperation() {
76 return TopologyProgramming.this.manager.removeLsp(input);
80 final RpcResult<SubmitRemoveLspOutput> res = SuccessfulRpcResult.create(b.build());
81 return Futures.immediateFuture(res);
85 public ListenableFuture<RpcResult<SubmitUpdateLspOutput>> submitUpdateLsp(final SubmitUpdateLspInput input) {
86 Preconditions.checkArgument(input.getNode() != null);
87 Preconditions.checkArgument(input.getName() != null);
89 final SubmitUpdateLspOutputBuilder b = new SubmitUpdateLspOutputBuilder();
90 b.setResult(AbstractInstructionExecutor.schedule(this.scheduler, new AbstractInstructionExecutor(input) {
92 protected ListenableFuture<OperationResult> invokeOperation() {
93 return TopologyProgramming.this.manager.updateLsp(input);
97 final RpcResult<SubmitUpdateLspOutput> res = SuccessfulRpcResult.create(b.build());
98 return Futures.immediateFuture(res);
102 public ListenableFuture<RpcResult<SubmitEnsureLspOperationalOutput>> submitEnsureLspOperational(
103 final SubmitEnsureLspOperationalInput input) {
104 Preconditions.checkArgument(input.getNode() != null);
105 Preconditions.checkArgument(input.getName() != null);
106 Preconditions.checkArgument(input.getArguments() != null);
108 // FIXME: can we validate this early?
109 // Preconditions.checkArgument(input.getArguments().getOperational() != null);
111 final SubmitEnsureLspOperationalOutputBuilder b = new SubmitEnsureLspOperationalOutputBuilder();
112 b.setResult(AbstractInstructionExecutor.schedule(this.scheduler, new AbstractInstructionExecutor(input) {
114 protected ListenableFuture<OperationResult> invokeOperation() {
115 EnsureLspOperationalInputBuilder ensureLspOperationalInputBuilder = new EnsureLspOperationalInputBuilder();
116 ensureLspOperationalInputBuilder.fieldsFrom(input);
117 return TopologyProgramming.this.manager.ensureLspOperational(ensureLspOperationalInputBuilder.build());
121 final RpcResult<SubmitEnsureLspOperationalOutput> res = SuccessfulRpcResult.create(b.build());
122 return Futures.immediateFuture(res);
127 public ListenableFuture<RpcResult<SubmitTriggerSyncOutput>> submitTriggerSync(final SubmitTriggerSyncInput input) {
128 Preconditions.checkArgument(input.getNode() != null);
130 final SubmitTriggerSyncOutputBuilder b = new SubmitTriggerSyncOutputBuilder();
131 b.setResult(AbstractInstructionExecutor.schedule(this.scheduler, new AbstractInstructionExecutor(input) {
133 protected ListenableFuture<OperationResult> invokeOperation() {
134 return TopologyProgramming.this.manager.triggerSync(input);
138 final RpcResult<SubmitTriggerSyncOutput> res = SuccessfulRpcResult.create(b.build());
139 return Futures.immediateFuture(res);