Example usage for org.apache.commons.collections CollectionUtils isEqualCollection

Introduction

In this page you can find the example usage for org.apache.commons.collections CollectionUtils isEqualCollection.

Prototype

public static boolean isEqualCollection(final Collection a, final Collection b) 

Source Link

Document

Returns true iff the given Collection s contain exactly the same elements with exactly the same cardinalities.

Usage

From source file:org.apache.eagle.alert.engine.coordinator.StreamDefinition.java

@Override
public boolean equals(Object obj) {
    if (this == obj) {
        return true;
    }//from  w ww .j  a  v  a 2 s  .  c o m
    if (!(obj instanceof StreamDefinition)) {
        return false;
    }
    return Objects.equals(this.streamId, ((StreamDefinition) obj).streamId)
            && Objects.equals(this.description, ((StreamDefinition) obj).description)
            && Objects.equals(this.validate, ((StreamDefinition) obj).validate)
            && Objects.equals(this.timeseries, ((StreamDefinition) obj).timeseries)
            && Objects.equals(this.dataSource, ((StreamDefinition) obj).dataSource)
            && Objects.equals(this.siteId, ((StreamDefinition) obj).siteId)
            && CollectionUtils.isEqualCollection(this.columns, ((StreamDefinition) obj).columns);
}

---

From source file:org.apache.eagle.alert.engine.coordinator.StreamPartition.java

@Override
public boolean equals(Object other) {
    if (other == this) {
        return true;
    }//from w  w w  .j  a  v  a2 s. c  o m
    if (!(other instanceof StreamPartition)) {
        return false;
    }
    StreamPartition sp = (StreamPartition) other;
    return Objects.equals(streamId, sp.streamId) && Objects.equals(type, sp.type)
            && CollectionUtils.isEqualCollection(columns, sp.columns) && Objects.equals(sortSpec, sp.sortSpec);
}

---

From source file:org.apache.eagle.alert.engine.runner.StreamRouterBolt.java

/**
 * Compare with metadata snapshot cache to generate diff like added, removed and modified between different versions.
 *
 * @param spec/*from w  ww .j a v  a2  s. c  o  m*/
 */
@SuppressWarnings("unchecked")
@Override
public synchronized void onStreamRouteBoltSpecChange(RouterSpec spec, Map<String, StreamDefinition> sds) {
    sanityCheck(spec);

    // figure out added, removed, modified StreamSortSpec
    Map<StreamPartition, StreamSortSpec> newSSS = spec.makeSSS();

    Set<StreamPartition> newStreamIds = newSSS.keySet();
    Set<StreamPartition> cachedStreamIds = cachedSSS.keySet();
    Collection<StreamPartition> addedStreamIds = CollectionUtils.subtract(newStreamIds, cachedStreamIds);
    Collection<StreamPartition> removedStreamIds = CollectionUtils.subtract(cachedStreamIds, newStreamIds);
    Collection<StreamPartition> modifiedStreamIds = CollectionUtils.intersection(newStreamIds, cachedStreamIds);

    Map<StreamPartition, StreamSortSpec> added = new HashMap<>();
    Map<StreamPartition, StreamSortSpec> removed = new HashMap<>();
    Map<StreamPartition, StreamSortSpec> modified = new HashMap<>();
    addedStreamIds.forEach(s -> added.put(s, newSSS.get(s)));
    removedStreamIds.forEach(s -> removed.put(s, cachedSSS.get(s)));
    modifiedStreamIds.forEach(s -> {
        if (!newSSS.get(s).equals(cachedSSS.get(s))) { // this means StreamSortSpec is changed for one specific streamId
            modified.put(s, newSSS.get(s));
        }
    });
    if (LOG.isDebugEnabled()) {
        LOG.debug("added StreamSortSpec " + added);
        LOG.debug("removed StreamSortSpec " + removed);
        LOG.debug("modified StreamSortSpec " + modified);
    }
    router.onStreamSortSpecChange(added, removed, modified);
    // switch cache
    cachedSSS = newSSS;

    // figure out added, removed, modified StreamRouterSpec
    Map<StreamPartition, List<StreamRouterSpec>> newSRS = spec.makeSRS();

    Set<StreamPartition> newStreamPartitions = newSRS.keySet();
    Set<StreamPartition> cachedStreamPartitions = cachedSRS.keySet();

    Collection<StreamPartition> addedStreamPartitions = CollectionUtils.subtract(newStreamPartitions,
            cachedStreamPartitions);
    Collection<StreamPartition> removedStreamPartitions = CollectionUtils.subtract(cachedStreamPartitions,
            newStreamPartitions);
    Collection<StreamPartition> modifiedStreamPartitions = CollectionUtils.intersection(newStreamPartitions,
            cachedStreamPartitions);

    Collection<StreamRouterSpec> addedRouterSpecs = new ArrayList<>();
    Collection<StreamRouterSpec> removedRouterSpecs = new ArrayList<>();
    Collection<StreamRouterSpec> modifiedRouterSpecs = new ArrayList<>();
    addedStreamPartitions.forEach(s -> addedRouterSpecs.addAll(newSRS.get(s)));
    removedStreamPartitions.forEach(s -> removedRouterSpecs.addAll(cachedSRS.get(s)));
    modifiedStreamPartitions.forEach(s -> {
        if (!CollectionUtils.isEqualCollection(newSRS.get(s), cachedSRS.get(s))) { // this means StreamRouterSpec is changed for one specific StreamPartition
            modifiedRouterSpecs.addAll(newSRS.get(s));
        }
    });

    if (LOG.isDebugEnabled()) {
        LOG.debug("added StreamRouterSpec " + addedRouterSpecs);
        LOG.debug("removed StreamRouterSpec " + removedRouterSpecs);
        LOG.debug("modified StreamRouterSpec " + modifiedRouterSpecs);
    }

    routeCollector.onStreamRouterSpecChange(addedRouterSpecs, removedRouterSpecs, modifiedRouterSpecs, sds);
    // switch cache
    cachedSRS = newSRS;
    sdf = sds;
    specVersion = spec.getVersion();
}

---

From source file:org.apache.eagle.alert.engine.spark.function.StreamRouteBoltFunction.java

public void onStreamRouteBoltSpecChange(RouterSpec spec, Map<String, StreamDefinition> sds,
        StreamRouterImpl router, StreamRouterBoltOutputCollector routeCollector,
        final Map<StreamPartition, StreamSortSpec> cachedSSS,
        final Map<StreamPartition, List<StreamRouterSpec>> cachedSRS, int partitionNum) {
    //sanityCheck(spec);

    // figure out added, removed, modified StreamSortSpec
    Map<StreamPartition, StreamSortSpec> newSSS = spec.makeSSS();

    Set<StreamPartition> newStreamIds = newSSS.keySet();
    Set<StreamPartition> cachedStreamIds = cachedSSS.keySet();
    Collection<StreamPartition> addedStreamIds = CollectionUtils.subtract(newStreamIds, cachedStreamIds);
    Collection<StreamPartition> removedStreamIds = CollectionUtils.subtract(cachedStreamIds, newStreamIds);
    Collection<StreamPartition> modifiedStreamIds = CollectionUtils.intersection(newStreamIds, cachedStreamIds);

    Map<StreamPartition, StreamSortSpec> added = new HashMap<>();
    Map<StreamPartition, StreamSortSpec> removed = new HashMap<>();
    Map<StreamPartition, StreamSortSpec> modified = new HashMap<>();
    addedStreamIds.forEach(s -> added.put(s, newSSS.get(s)));
    removedStreamIds.forEach(s -> removed.put(s, cachedSSS.get(s)));
    modifiedStreamIds.forEach(s -> {/*from  w w  w.  ja  va  2  s  .c om*/
        if (!newSSS.get(s).equals(cachedSSS.get(s))) { // this means StreamSortSpec is changed for one specific streamId
            modified.put(s, newSSS.get(s));
        }
    });
    if (LOG.isDebugEnabled()) {
        LOG.debug("added StreamSortSpec " + added);
        LOG.debug("removed StreamSortSpec " + removed);
        LOG.debug("modified StreamSortSpec " + modified);
    }
    router.onStreamSortSpecChange(added, removed, modified);
    // switch cache
    this.cachedSSS = newSSS;

    // figure out added, removed, modified StreamRouterSpec
    Map<StreamPartition, List<StreamRouterSpec>> newSRS = spec.makeSRS();
    Set<StreamPartition> newStreamPartitions = newSRS.keySet();
    Set<StreamPartition> cachedStreamPartitions = cachedSRS.keySet();

    Collection<StreamPartition> addedStreamPartitions = CollectionUtils.subtract(newStreamPartitions,
            cachedStreamPartitions);
    Collection<StreamPartition> removedStreamPartitions = CollectionUtils.subtract(cachedStreamPartitions,
            newStreamPartitions);
    Collection<StreamPartition> modifiedStreamPartitions = CollectionUtils.intersection(newStreamPartitions,
            cachedStreamPartitions);

    Collection<StreamRouterSpec> addedRouterSpecs = new ArrayList<>();
    Collection<StreamRouterSpec> removedRouterSpecs = new ArrayList<>();
    Collection<StreamRouterSpec> modifiedRouterSpecs = new ArrayList<>();
    addedStreamPartitions.forEach(s -> addedRouterSpecs.addAll(newSRS.get(s)));
    removedStreamPartitions.forEach(s -> removedRouterSpecs.addAll(cachedSRS.get(s)));
    modifiedStreamPartitions.forEach(s -> {
        if (!CollectionUtils.isEqualCollection(newSRS.get(s), cachedSRS.get(s))) { // this means StreamRouterSpec is changed for one specific StreamPartition
            modifiedRouterSpecs.addAll(newSRS.get(s));
        }
    });

    if (LOG.isDebugEnabled()) {
        LOG.debug("added StreamRouterSpec " + addedRouterSpecs);
        LOG.debug("removed StreamRouterSpec " + removedRouterSpecs);
        LOG.debug("modified StreamRouterSpec " + modifiedRouterSpecs);
    }

    routeCollector.onStreamRouterSpecChange(addedRouterSpecs, removedRouterSpecs, modifiedRouterSpecs, sds);
    // switch cache
    this.cachedSRS = newSRS;
    routeState.store(routeCollector, cachedSSS, cachedSRS, partitionNum);
}

---

From source file:org.apache.eagle.alert.metadata.impl.JdbcImplTest.java

@Test
public void test_clearScheduleState() {
    int maxCapacity = 4;
    List<String> reservedOnes = new ArrayList<>();
    for (int i = 0; i < 10; i++) {
        ScheduleState state = new ScheduleState();
        String versionId = "state-" + (System.currentTimeMillis() + i);
        state.setVersion(versionId);/*from w  w  w  .  j  av  a  2 s  .  com*/
        state.setGenerateTime(String.valueOf(new Date().getTime()));
        dao.addScheduleState(state);
        if (i >= 10 - maxCapacity) {
            reservedOnes.add(versionId);
        }
    }
    dao.clearScheduleState(maxCapacity);
    List<ScheduleState> scheduleStates = dao.listScheduleStates();
    Assert.assertTrue(scheduleStates.size() == maxCapacity);
    List<String> targetOnes = new ArrayList<>();
    scheduleStates.stream().forEach(state -> targetOnes.add(state.getVersion()));
    LOG.info("reservedOne={}", reservedOnes);
    LOG.info("targetOne={}", targetOnes);
    Assert.assertTrue(CollectionUtils.isEqualCollection(reservedOnes, targetOnes));
}

---

From source file:org.apache.eagle.alert.metadata.impl.JdbcImplTest.java

@Test
public void testUpdate() throws SQLException {
    OpResult updateResult;/*from ww  w. ja  va2  s .  co m*/
    // update
    Publishment publishment = new Publishment();
    publishment.setName("pub-");
    publishment.setType("type1");
    updateResult = dao.addPublishment(publishment);
    Assert.assertTrue(updateResult.code == OpResult.SUCCESS);

    publishment.setType("type2");
    updateResult = dao.addPublishment(publishment);
    Assert.assertTrue(updateResult.code == OpResult.SUCCESS);
    Assert.assertTrue(dao.listPublishment().get(0).getType().equals("type2"));

    // remove
    updateResult = dao.removePublishment("pub-");
    Assert.assertTrue(updateResult.code == OpResult.SUCCESS);
    Assert.assertTrue(dao.listPublishment().size() == 0);

    // update alert event
    AlertPublishEvent alert = new AlertPublishEvent();
    String alertId = UUID.randomUUID().toString();
    alert.setAlertTimestamp(System.currentTimeMillis());
    alert.setAlertId(alertId);
    alert.setPolicyId("policyId");
    alert.setPolicyValue(
            "from HDFS_AUDIT_LOG_ENRICHED_STREAM_SANDBOX[str:contains(src,'/tmp/test') and ((cmd=='rename' and str:contains(dst, '.Trash')) or cmd=='delete')] select * insert into hdfs_audit_log_enriched_stream_out");
    Map<String, Object> alertData = new HashMap<>();
    alertData.put("siteId", "sandbox");
    alertData.put("policyId", "sample");
    alert.setAlertData(alertData);
    List<String> appIds = new ArrayList<>();
    appIds.add("app1");
    appIds.add("app2");
    alert.setAppIds(appIds);
    updateResult = dao.addAlertPublishEvent(alert);
    Assert.assertTrue(updateResult.code == OpResult.SUCCESS);
    AlertPublishEvent event = dao.getAlertPublishEvent(alertId);
    Assert.assertTrue(CollectionUtils.isEqualCollection(appIds, event.getAppIds()));
    Assert.assertTrue(alertData.equals(event.getAlertData()));
}

---

From source file:org.apache.eagle.metadata.model.PolicyEntity.java

@Override
public boolean equals(Object that) {
    if (that == this) {
        return true;
    }//w  ww.j  a v  a 2s  .c om

    if (!(that instanceof PolicyEntity)) {
        return false;
    }

    PolicyEntity another = (PolicyEntity) that;

    return Objects.equals(another.name, this.name) && Objects.equals(another.definition, this.definition)
            && CollectionUtils.isEqualCollection(another.getAlertPublishmentIds(), alertPublishmentIds);
}

---

From source file:org.apache.eagle.metadata.service.TestPolicyEntityServiceMemoryImpl.java

@Test
public void test() {
    // define a prototype policy without site info
    PolicyDefinition policyDefinition = new PolicyDefinition();
    policyDefinition.setName("policy1");
    PolicyDefinition.Definition definition = new PolicyDefinition.Definition("siddhi",
            "from STREAM select * insert into out");
    policyDefinition.setDefinition(definition);
    policyDefinition.setInputStreams(Arrays.asList("STREAM"));
    policyDefinition.setOutputStreams(Arrays.asList("out"));
    // define publisher list
    List<String> alertPublisherIds = Arrays.asList("slack");

    // create/*from ww  w. j  a  v  a 2 s . c  o  m*/
    PolicyEntity policyEntity = new PolicyEntity();
    policyEntity.setDefinition(policyDefinition);
    policyEntity.setAlertPublishmentIds(alertPublisherIds);
    PolicyEntity res = policyEntityService.createOrUpdatePolicyProto(policyEntity);
    Assert.assertTrue(res.getDefinition().equals(policyDefinition));
    Assert.assertTrue(CollectionUtils.isEqualCollection(res.getAlertPublishmentIds(), alertPublisherIds));

    Collection<PolicyEntity> policies = policyEntityService.getAllPolicyProto();
    Assert.assertTrue(policies.size() == 1);

    PolicyEntity entity = policyEntityService.getByUUIDorName(policies.iterator().next().getUuid(), null);
    Assert.assertTrue(entity.equals(policies.iterator().next()));

    entity = policyEntityService.getByUUIDorName(null, "[null]policy1");
    Assert.assertTrue(entity.equals(policies.iterator().next()));

    // test update
    entity.getDefinition().setName("policy2");
    PolicyEntity updatedEntity = policyEntityService.update(entity);
    Assert.assertTrue(updatedEntity.getDefinition().getName().equals("policy2"));

    // test delete
    //Assert.assertTrue(policyEntityService.deletePolicyProtoByUUID(entity.getUuid()));
    policyEntityService.deletePolicyProtoByUUID(entity.getUuid());
    Assert.assertTrue(policyEntityService.getAllPolicyProto().size() == 0);
}

---

From source file:org.apache.eagle.metadata.store.jdbc.PolicyEntityServiceJDBCImplTest.java

@Test
public void test() {
    // define a prototype policy without site info
    PolicyDefinition policyDefinition = new PolicyDefinition();
    policyDefinition.setName("policy1");
    PolicyDefinition.Definition definition = new PolicyDefinition.Definition("siddhi",
            "from STREAM select * insert into out");
    policyDefinition.setDefinition(definition);
    policyDefinition.setInputStreams(Arrays.asList("STREAM"));
    policyDefinition.setOutputStreams(Arrays.asList("out"));
    // define publisher list
    List<String> alertPublisherIds = Arrays.asList("slack");

    PolicyEntity policyEntity = new PolicyEntity();
    policyEntity.setDefinition(policyDefinition);
    policyEntity.setAlertPublishmentIds(alertPublisherIds);
    PolicyEntity res = policyEntityService.createOrUpdatePolicyProto(policyEntity);
    Assert.assertTrue(res != null);/*from   ww w.j  a va  2 s.c o  m*/
    Assert.assertTrue(res.getDefinition().equals(policyDefinition));
    Assert.assertTrue(CollectionUtils.isEqualCollection(res.getAlertPublishmentIds(), alertPublisherIds));

    Collection<PolicyEntity> policies = policyEntityService.getAllPolicyProto();
    Assert.assertTrue(policies.size() == 1);

    PolicyEntity entity = policyEntityService.getByUUIDorName(policies.iterator().next().getUuid(), null);
    Assert.assertTrue(entity.equals(policies.iterator().next()));
    entity = policyEntityService.getByUUIDorName(null, "[null]policy1");
    Assert.assertTrue(entity.equals(policies.iterator().next()));

    // test update
    entity.getDefinition().setName("policy2");
    PolicyEntity updatedEntity = policyEntityService.update(entity);
    Assert.assertTrue(updatedEntity.getDefinition().getName().equals("policy2"));

    // test delete
    //Assert.assertTrue(policyEntityService.deletePolicyProtoByUUID(entity.getUuid()));
    policyEntityService.deletePolicyProtoByUUID(entity.getUuid());
    Assert.assertTrue(policyEntityService.getAllPolicyProto().size() == 0);
}

---

From source file:org.apache.flink.runtime.checkpoint.StateObjectCollection.java

@Override
public boolean equals(Object o) {
    if (this == o) {
        return true;
    }/*from  ww w.  ja  v a  2  s  .  com*/
    if (o == null || getClass() != o.getClass()) {
        return false;
    }

    StateObjectCollection<?> that = (StateObjectCollection<?>) o;

    // simple equals can cause troubles here because of how equals works e.g. between lists and sets.
    return CollectionUtils.isEqualCollection(stateObjects, that.stateObjects);
}

---

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