Example usage for java.util Set equals

Introduction

In this page you can find the example usage for java.util Set equals.

Prototype

boolean equals(Object o);

Source Link

Document

Compares the specified object with this set for equality.

Usage

From source file:com.tesora.dve.tools.aitemplatebuilder.AiTemplateBuilder.java

public static Set<ForeignRelationship> getNonCollocatedFks(final TableStats table,
        final Set<? extends TemplateRangeItem> availableRanges) {
    final Set<ForeignRelationship> nonCollocatedRelationships = new LinkedHashSet<ForeignRelationship>();
    for (final ForeignRelationship relationship : table.getForwardRelationships()) {
        final TableStats lhs = relationship.getLHS();
        final TableStats rhs = relationship.getRHS();

        if (rhs.getTableDistributionModel().isBroadcast()) {
            continue; // Range -> Broadcast and Broadcast -> Broadcast are always collocated.
        } else if (lhs.getTableDistributionModel().isBroadcast()) {
            nonCollocatedRelationships.add(relationship);
            continue; // Broadcast -> Range cannot be collocated.
        }//w  w w  . j  a v a  2  s. c  o m

        final TemplateRangeItem leftRange = findRangeForTable(availableRanges, lhs);
        final TemplateRangeItem rightRange = findRangeForTable(availableRanges, rhs);

        if ((leftRange == null) || (rightRange == null)) {
            nonCollocatedRelationships.add(relationship); // Tables not in a single range.
            continue;
        }

        final Set<TableColumn> leftColumns = leftRange.getRangeColumnsFor(lhs);
        final Set<TableColumn> rightColumns = rightRange.getRangeColumnsFor(rhs);

        if (!leftRange.equals(rightRange) || !leftColumns.equals(relationship.getLeftColumns())
                || !rightColumns.equals(relationship.getRightColumns())) {
            nonCollocatedRelationships.add(relationship);
        }
    }

    return nonCollocatedRelationships;
}

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From source file:net.solarnetwork.node.power.impl.sma.sunnynet.SMASunnyNetPowerDatumDataSource.java

private void setupChannelNamesToMonitor() {
    Set<String> s = new LinkedHashSet<String>(3);
    s.add(getPvVoltsChannelName());//from www . ja  v  a 2 s  . c o  m
    s.add(getPvAmpsChannelName());
    s.add(getkWhChannelName());
    if (!s.equals(this.getChannelNamesToMonitor())) {
        setChannelNamesToMonitor(s);
        this.channelMap = null;
    }
}

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From source file:specminers.smartic.MergingBlock.java

public boolean checkUnifiable(State<String> nx, State<String> ny, boolean isTopDown, Automaton<String> x,
        Automaton<String> y) {

    Set<List<Step<String>>> txS = new HashSet<>();
    Set<List<Step<String>>> tyS = new HashSet<>();

    if (!isTopDown) {
        txS = getSuffixes(x, nx);/*  ww  w. j  a  v  a 2  s  . c o  m*/
        tyS = getSuffixes(y, ny);
    } else {
        txS = getPrefixes(x, nx);
        tyS = getPrefixes(y, ny);
    }

    boolean isUnifiable = false;

    Set<List<TransitionString>> xTransitionList = txS.stream().map(lx -> {
        List<TransitionString> trx = lx.stream().map(sx -> new TransitionString(sx, x))
                .collect(Collectors.toList());
        return trx;
    }).collect(Collectors.toSet());

    Set<List<TransitionString>> yTransitionList = tyS.stream().map(ly -> {
        List<TransitionString> trx = ly.stream().map(sy -> new TransitionString(sy, y))
                .collect(Collectors.toList());
        return trx;
    }).collect(Collectors.toSet());

    isUnifiable = yTransitionList.equals(xTransitionList);

    return isUnifiable;
}

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From source file:fr.mby.portal.coreimpl.acl.MemoryAclDaoTest.java

@Test
public void testRevokeRoles() throws Exception {
    final Principal testPrincipal = new PortalUserPrincipal("test");
    this.memoryAclDao.registerPrincipal(testPrincipal);

    final IRole role1 = this.basicRoleFactory.initializeRole(MemoryAclDaoTest.TEST_ROLE_NAME_1, null, null);
    this.memoryAclDao.createRole(role1);
    final IRole role2 = this.basicRoleFactory.initializeRole(MemoryAclDaoTest.TEST_ROLE_NAME_2, null, null);
    this.memoryAclDao.createRole(role2);

    // Grant role 1 & 2
    this.memoryAclDao.grantRoles(testPrincipal, AclHelper.buileRoleSet(role1, role2));

    final Set<IRole> roles = this.memoryAclDao.findPrincipalRoles(testPrincipal);
    Assert.assertNotNull("Roles set should not be null after registration !", roles);
    Assert.assertTrue("Roles set size should be 1 after granting the role !", roles.size() == 2);

    // Revoke role 1
    final Set<IRole> refreshedRoles = this.memoryAclDao.revokeRoles(testPrincipal,
            AclHelper.buileRoleSet(role1));

    final Set<IRole> rolesAfterRevoke = this.memoryAclDao.findPrincipalRoles(testPrincipal);
    Assert.assertNotNull("Roles set should not be null after registration !", rolesAfterRevoke);
    Assert.assertTrue("Roles set size should be 1 after granting the role !", rolesAfterRevoke.size() == 1);
    Assert.assertEquals("Roles should be role 2 after revoking role 1 !", role2,
            rolesAfterRevoke.iterator().next());
    Assert.assertTrue("Roles sets found and return by grant method shoud be equals !",
            rolesAfterRevoke.equals(refreshedRoles));
}

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From source file:de.hybris.platform.test.CaseInsensitiveStringMapTest.java

@Test
public void testValues() {
    final Set<String> values = new HashSet<String>(//
            Arrays.asList("AAA", "BBB", "CCC", "ddd", "x", "y", "\u00df", "\u00dc", ""));

    final Set<String> wrongValues = new HashSet<String>(//
            Arrays.asList("aaa", "bbb", "ccc", "ddd", "x", "y", "\u00df", "\u00dc", ""));

    final Map<String, String> testMap = new CaseInsensitiveStringMap<String>();

    for (final String v : values) {
        testMap.put(v, v);/*from  w w  w  .  j a  v a 2s.c  o  m*/
    }

    Assert.assertTrue(testMap.containsValue("AAA"));
    Assert.assertFalse(testMap.containsValue("aaa"));

    Assert.assertEquals(values, new HashSet<String>(testMap.values()));
    Assert.assertFalse(wrongValues.equals(new HashSet<String>(testMap.values())));
}

---

From source file:com.wbrenna.gtfsoffline.MainActivity.java

@Override
protected void onResume() {
    super.onResume();

    //we want to refresh the databases list
    Set<String> emptyString = new HashSet<String>();
    emptyString.clear();//from   ww  w  . j  a  v a  2  s. c o m

    Set<String> initial_preferences = mPrefs.getStringSet(getString(R.string.pref_dbs), emptyString);

    //in case we're on a low-ram system and things aren't cached
    try {
        if (!initial_preferences.equals(mDBListPrefsOld)) {

            mDBListPrefsOld = initial_preferences;
            //this is the list of currently checked databases
            mDBActive = null;
            //just to nullify the previous one.
            if (initial_preferences.size() != 0) {
                String[] tmpDBActive = initial_preferences.toArray(new String[initial_preferences.size()]);
                dbHelper.gatherFiles();
                mDBList = dbHelper.GetListofDB();
                List<String> workingDBList = new ArrayList<String>();

                for (int i = 0; i < tmpDBActive.length; i++) {
                    if (mDBList.contains(tmpDBActive[i])) {
                        workingDBList.add(tmpDBActive[i]);
                    }
                }
                if (workingDBList.size() == 0) {
                    mDBActive = null;
                } else {
                    mDBActive = workingDBList.toArray(new String[workingDBList.size()]);
                }
            }

            mSectionsPagerAdapter.notifyDataSetChanged();

            //totally kill the viewPager and all, and recreate!
            //mSectionsPagerAdapter = null;
            //getFragmentManager().beginTransaction().replace(containerViewId, fragment);
            //and create the appropriate tabs
            final ActionBar actionBar = getActionBar();

            /**mSectionsPagerAdapter = new SectionsPagerAdapter(
                  getSupportFragmentManager());
                    
            // Set up the ViewPager with the sections adapter.
            mViewPager = (ViewPager) findViewById(R.id.pager);
            mViewPager.setAdapter(mSectionsPagerAdapter);
                    
            mViewPager
                  .setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
             @Override
             public void onPageSelected(int position) {
                actionBar.setSelectedNavigationItem(position);
             }
                  });**/
            if (actionBar != null) {
                actionBar.removeAllTabs();
            }
            for (int i = 0; i < mSectionsPagerAdapter.getCount(); i++) {
                actionBar.addTab(
                        actionBar.newTab().setText(mSectionsPagerAdapter.getPageTitle(i)).setTabListener(this));

                //update the fragment contents
                /**if (i > 0 ) {
                   Fragment newFragment = new DBListFragment();
                   Bundle args = new Bundle();
                   args.putString(DBListFragment.DATABASE, mDBActive[i-1]);
                   newFragment.setArguments(args);
                           
                   getFragmentManager().beginTransaction().replace(i, newFragment);
                }**/
                if (i > 0) {
                    DBListFragment aFragment = (DBListFragment) getSupportFragmentManager()
                            .findFragmentByTag("android:switcher:" + R.id.pager + ":" + Integer.toString(i));
                    if (aFragment != null) {
                        getSupportFragmentManager().beginTransaction().remove(aFragment).commit();
                        mSectionsPagerAdapter.notifyDataSetChanged();
                        //if (aFragment.getView() != null) {
                        //aFragment.updateDisplay();
                        //}

                    }
                } else if (i == 0) {
                    FavSectionFragment aFavFragment = (FavSectionFragment) getSupportFragmentManager()
                            .findFragmentByTag("android:switcher:" + R.id.pager + ":" + Integer.toString(i));
                    if (aFavFragment != null) {
                        //getSupportFragmentManager().beginTransaction().remove(aFavFragment).commit();
                        //mSectionsPagerAdapter.notifyDataSetChanged();
                        //if (aFavFragment.getView() != null) {
                        //aFavFragment.updateDisplay();

                        //}
                        aFavFragment.updatePositions();

                    }
                }

            }
        }
    } finally {

        //restart location manager
        //mLocationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);
        mLocationHelper.refresh(locationListener);
    }

}

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From source file:com.evolveum.midpoint.model.impl.lens.projector.PolicyRuleProcessor.java

@Nullable
private PropertyDelta<String> createSituationDelta(ItemPath path, Set<String> currentSituations,
        Set<String> newSituations) throws SchemaException {
    if (newSituations.equals(currentSituations)) {
        return null;
    }//  ww  w  . j  a  va  2s .  c o m
    @SuppressWarnings({ "unchecked", "raw" })
    PropertyDelta<String> situationsDelta = (PropertyDelta<String>) DeltaBuilder
            .deltaFor(FocusType.class, prismContext).item(path)
            .add(CollectionUtils.subtract(newSituations, currentSituations).toArray())
            .delete(CollectionUtils.subtract(currentSituations, newSituations).toArray()).asItemDelta();
    situationsDelta.setEstimatedOldValues(PrismPropertyValue.wrap(currentSituations));
    return situationsDelta;
}

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From source file:org.lockss.account.UserAccount.java

/** Set the user's roles */
public void setRoles(Set roleSet) {
    if (log.isDebug2())
        log.debug2(userName + ".setRoles(" + roleSet + ")");
    if (!roleSet.equals(getRoleSet())) {
        addAuditableEvent("Changed roles from: " + getRoleSet() + " to: " + roleSet);
        setChanged(true);/*from w  ww  .  j a  va 2 s  .com*/
        this.roles = StringUtil.separatedString(roleSet, ",");
        this.roleSet = roleSet;
    }
}

---

From source file:net.solarnetwork.central.dras.biz.dao.DaoBizSupport.java

/**
 * Helper method for maintaining the membership relationship in a group.
 * /*from  w ww.j a va2 s.  c om*/
 * @param membership the command
 * @param access API for updating the group membership
 * @return the EffectiveCollection representing the new membership status
 */
protected <T extends Entity<Long>, E extends Member> EffectiveCollection<T, E> maintainGroupMembership(
        MembershipCommand membership, MembershipMaintenance<T, E> access) {
    Effective eff;
    boolean newEffective = false;
    if (membership.getEffectiveId() != null) {
        eff = effectiveDao.get(membership.getEffectiveId());
    } else {
        eff = createEffective(null);
        newEffective = true;
    }
    Set<E> members = access.getMembers(membership.getParentId(), eff);
    Set<E> newMembers = new HashSet<E>(members.size() + membership.getGroup().size());
    Set<E> actionMembers = new LinkedHashSet<E>(membership.getGroup().size());
    for (Long memberId : membership.getGroup()) {
        actionMembers.add(access.createMember(memberId));
    }

    switch (membership.getMode()) {
    case Append:
        newMembers.addAll(members);
        newMembers.addAll(actionMembers);
        break;

    case Delete:
        newMembers.addAll(members);
        newMembers.removeAll(actionMembers);
        break;

    case Replace:
        newMembers.addAll(actionMembers);

    }

    if (newMembers.equals(members)) {
        // no change, clean up and return
        if (newEffective) {
            effectiveDao.delete(eff);
            eff = null; // TODO: or get the actual Effective from userGroupDao?
        }
    } else {
        Set<Long> ids = new HashSet<Long>(newMembers.size());
        for (Member m : newMembers) {
            ids.add(m.getId());
        }
        access.assignMembers(membership.getParentId(), ids, eff);
    }

    T userGroup = access.getDao().get(membership.getParentId());
    EffectiveCollection<T, E> result = new EffectiveCollection<T, E>(eff, userGroup, newMembers);
    return result;
}

---

From source file:com.evolveum.midpoint.model.impl.lens.projector.PolicyRuleProcessor.java

private PropertyDelta<EvaluatedPolicyRuleTriggerType> createTriggerDelta(ItemPath path,
        Set<EvaluatedPolicyRuleTriggerType> currentTriggers, Set<EvaluatedPolicyRuleTriggerType> newTriggers)
        throws SchemaException {
    if (newTriggers.equals(currentTriggers)) {
        return null;
    }/*from  w  w w  .j  a v  a2s.c  om*/
    @SuppressWarnings({ "unchecked", "raw" })
    PropertyDelta<EvaluatedPolicyRuleTriggerType> triggersDelta = (PropertyDelta<EvaluatedPolicyRuleTriggerType>) DeltaBuilder
            .deltaFor(FocusType.class, prismContext).item(path).replace(newTriggers.toArray()) // TODO or add + delete?
            .asItemDelta();
    triggersDelta.setEstimatedOldValues(PrismPropertyValue.wrap(currentTriggers));
    return triggersDelta;
}

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