Example usage for com.google.common.collect ObjectArrays concat

Introduction

In this page you can find the example usage for com.google.common.collect ObjectArrays concat.

Prototype

public static <T> T[] concat(T[] array, @Nullable T element) 

Source Link

Document

Returns a new array that appends element to array .

Usage

From source file:org.easyrec.store.dao.core.types.impl.ItemTypeDAOMysqlImpl.java

@LongCacheable
public String getTypeById(Integer tenantId, final Integer id, Boolean visible) {
    Preconditions.checkNotNull(tenantId, "missing constraints: missing 'tenantId'");

    if (id == null)
        return null;

    ResultSetExtractor<String> rse = new ResultSetExtractor<String>() {
        public String extractData(ResultSet rs) {
            try {
                if (rs.next()) {
                    return DaoUtils.getStringIfPresent(rs, DEFAULT_NAME_COLUMN_NAME);
                }/*  w w  w. jav a  2 s . c  o m*/
            } catch (SQLException e) {
                logger.error("error occured", e);
                throw new RuntimeException(e);
            }
            throw new IllegalArgumentException("unknown id: '" + id + "' for item type");
        }
    };

    Object[] args = { tenantId, id };
    int[] argTypes = { Types.INTEGER, Types.INTEGER };

    StringBuilder sqlQuery = new StringBuilder("SELECT ");
    sqlQuery.append(DEFAULT_NAME_COLUMN_NAME);
    sqlQuery.append(" FROM ");
    sqlQuery.append(DEFAULT_TABLE_NAME);
    sqlQuery.append(" WHERE ");
    sqlQuery.append(DEFAULT_TENANT_COLUMN_NAME);
    sqlQuery.append("=? AND ");
    sqlQuery.append(DEFAULT_ID_COLUMN_NAME);
    sqlQuery.append("=?");

    if (visible != null) {
        sqlQuery.append(" AND ").append(DEFAULT_VISIBLE_COLUMN_NAME).append("=?");

        args = ObjectArrays.concat(args, visible);
        argTypes = Ints.concat(argTypes, new int[] { Types.BIT });
    }

    return getJdbcTemplate().query(sqlQuery.toString(), args, argTypes, rse);
}

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From source file:com.analog.lyric.options.OptionRegistry.java

/**
 * Adds option keys to registry./*from w w w  . ja  v a 2s. c o m*/
 * <p>
 * @return true if registry was changed (keys were not already in registry).
 * @since 0.07
 */
public boolean add(OptionKeys keys) {
    Class<?> declaringClass = keys.declaringClass();

    synchronized (this) {
        if (null != _canonicalMap.put(declaringClass.getCanonicalName(), keys)) {
            return false;
        }

        OptionKeys[] array = new OptionKeys[] { keys };
        final String classname = declaringClass.getSimpleName();

        OptionKeys[] existingArray = _simpleMap.get(classname);
        if (existingArray == null) {
            _simpleMap.put(classname, array);
        } else {
            _simpleMap.put(classname, ObjectArrays.concat(existingArray, keys));
        }

        _size += keys.values().size();
    }

    return true;
}

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From source file:org.marketcetera.photon.internal.marketdata.ui.MarketDepthView.java

private void hookupData() {
    /*//from  w w  w  .  j  a  v  a  2 s  . c  om
     * Note that we are assuming equity here.
     */
    mDataItem = mMarketData.getDepthOfBook(new Equity(mSymbol), mProduct);
    ObservableListContentProvider bids = new ObservableListContentProvider();
    mBidsTable.getTableViewer().setContentProvider(bids);
    mBidsTable.getTableViewer()
            .setLabelProvider(
                    new ObservableMapLabelProvider(ObjectArrays.concat(createTimeMap(bids),
                            EMFObservables.observeMaps(bids.getKnownElements(),
                                    new EStructuralFeature[] { MDPackage.Literals.MD_QUOTE__SOURCE,
                                            MDPackage.Literals.MD_QUOTE__SIZE,
                                            MDPackage.Literals.MD_QUOTE__PRICE }))));
    setSortColumn(mBidsTable, new BidComparator(), 3, SWT.DOWN);
    mBidsTable.getTableViewer()
            .setInput(EMFObservables.observeList(mDataItem.get(), MDPackage.Literals.MD_DEPTH_OF_BOOK__BIDS));

    ObservableListContentProvider asks = new ObservableListContentProvider();
    mAsksTable.getTableViewer().setContentProvider(asks);
    mAsksTable.getTableViewer()
            .setLabelProvider(new ObservableMapLabelProvider(ObjectArrays.concat(
                    EMFObservables.observeMaps(asks.getKnownElements(),
                            new EStructuralFeature[] { MDPackage.Literals.MD_QUOTE__PRICE,
                                    MDPackage.Literals.MD_QUOTE__SIZE, MDPackage.Literals.MD_QUOTE__SOURCE }),
                    createTimeMap(asks))));
    setSortColumn(mAsksTable, new AskComparator(), 0, SWT.UP);
    mAsksTable.getTableViewer()
            .setInput(EMFObservables.observeList(mDataItem.get(), MDPackage.Literals.MD_DEPTH_OF_BOOK__ASKS));
}

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From source file:org.easyrec.store.dao.impl.AbstractBaseActionDAOMysqlImpl.java

protected String getActionIteratorQueryString(TimeConstraintVO timeConstraints, ArgsAndTypesHolder holder) {
    StringBuilder query = new StringBuilder("SELECT * FROM ");
    query.append(DEFAULT_TABLE_NAME);//from  ww  w .  j  a  v  a  2s.c om

    if (timeConstraints.getDateFrom() != null) {
        query.append(" WHERE ");
        query.append(DEFAULT_ACTION_TIME_COLUMN_NAME);
        query.append(" >= ?");
        holder.getArgs()[0] = timeConstraints.getDateFrom();
        if (timeConstraints.getDateTo() != null) {
            query.append(" AND ");
            query.append(DEFAULT_ACTION_TIME_COLUMN_NAME);
            query.append(" <= ?");
            holder.setArgs(ObjectArrays.concat(holder.getArgs(), timeConstraints.getDateTo()));
            holder.setArgTypes(Ints.concat(holder.getArgTypes(), new int[] { Types.TIMESTAMP }));
        }
    } else {
        query.append(" WHERE ");
        query.append(DEFAULT_ACTION_TIME_COLUMN_NAME);
        query.append(" <= ?");
        holder.getArgs()[0] = timeConstraints.getDateTo();
    }

    if (logger.isDebugEnabled()) {
        logger.debug("sending query: " + query);
    }
    return query.toString();
}

---

From source file:org.easyrec.store.dao.impl.AbstractBaseRecommendedItemDAOMysqlImpl.java

protected String getRecommendedItemIteratorQueryString(TimeConstraintVO timeConstraints,
        ArgsAndTypesHolder holder) {//from   ww w. j a v  a  2s.co  m
    String recAlias = "rec";
    String recItemAlias = "recItem";

    // join with recommendation (to retrieve tenantId)
    StringBuilder sqlString = new StringBuilder("SELECT ");
    sqlString.append(recItemAlias);
    sqlString.append(".*, ");
    sqlString.append(recAlias);
    sqlString.append(".");
    sqlString.append(RecommendationDAO.DEFAULT_RECOMMENDATION_TIME_COLUMN_NAME);
    sqlString.append(", ");
    sqlString.append(recAlias);
    sqlString.append(".");
    sqlString.append(RecommendationDAO.DEFAULT_TENANT_COLUMN_NAME);
    sqlString.append(" FROM ");
    sqlString.append(DEFAULT_TABLE_NAME);
    sqlString.append(" AS ");
    sqlString.append(recItemAlias);
    sqlString.append(", ");
    sqlString.append(RecommendationDAO.DEFAULT_TABLE_NAME);
    sqlString.append(" AS ");
    sqlString.append(recAlias);
    sqlString.append(" WHERE ");
    sqlString.append(recItemAlias);
    sqlString.append(".");
    sqlString.append(DEFAULT_RECOMMENDATION_COLUMN_NAME);
    sqlString.append("=");
    sqlString.append(recAlias);
    sqlString.append(".");
    sqlString.append(RecommendationDAO.DEFAULT_ID_COLUMN_NAME);

    if (timeConstraints.getDateFrom() != null) {
        sqlString.append(" AND ");
        sqlString.append(BaseRecommendationDAO.DEFAULT_RECOMMENDATION_TIME_COLUMN_NAME);
        sqlString.append(" >= ?");
        holder.getArgs()[0] = timeConstraints.getDateFrom();
        if (timeConstraints.getDateTo() != null) {
            sqlString.append(" AND ");
            sqlString.append(BaseRecommendationDAO.DEFAULT_RECOMMENDATION_TIME_COLUMN_NAME);
            sqlString.append(" <= ?");
            holder.setArgs(ObjectArrays.concat(holder.getArgs(), timeConstraints.getDateTo()));
            holder.setArgTypes(Ints.concat(holder.getArgTypes(), new int[] { Types.TIMESTAMP }));
        }
    } else {
        sqlString.append(" AND ");
        sqlString.append(BaseRecommendationDAO.DEFAULT_RECOMMENDATION_TIME_COLUMN_NAME);
        sqlString.append(" <= ?");
        holder.getArgs()[0] = timeConstraints.getDateTo();
    }

    return sqlString.toString();
}

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From source file:com.samskivert.depot.DepotRepository.java

/**
 * Loads the persistent object that matches the specified primary key.
 *
 * @throws DatabaseException if any problem is encountered communicating with the database.
 *//*from  w w  w .  j  a  v a 2 s  .c o m*/
public <T extends PersistentRecord> T load(Key<T> key, CacheStrategy strategy, QueryClause... clauses)
        throws DatabaseException {
    clauses = ObjectArrays.concat(clauses, key);
    return _ctx.invoke(new FindOneQuery<T>(_ctx, key.getPersistentClass(), strategy, clauses));
}

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From source file:org.polymap.core.qi4j.QiModule.java

/**
 * //  www .j ava2s . c o m
 */
public void addEntityListener(Object handler, EventFilter... filters) {
    EventManager.instance().subscribe(handler, ObjectArrays.concat(new EventFilter<EventObject>() {
        public boolean apply(EventObject ev) {
            // ModelChangeEvent (dies not have entity as source)
            if (ev instanceof ModelChangeEvent) {
                return true;
            }
            //
            else if (ev instanceof EntityStateEvent) {
                // XXX is there a way to check if entity of this module are changed
                return true;
            }
            // PropertyChangeEvent
            else if (ev.getSource() instanceof QiEntity) {
                QiEntity entity = (QiEntity) ev.getSource();
                try {
                    // check if entity is part of this module
                    findEntity(entity.getCompositeType(), entity.id());
                    return true;
                } catch (UnitOfWorkException e) {
                    return false;
                }
            }
            return false;
        }
    }, filters));
}

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From source file:org.easyrec.store.dao.core.types.impl.ProfiledItemTypeDAOMysqlImpl.java

public List<Integer> getItemTypeIds(Integer tenantId, Boolean visible) {
    Preconditions.checkNotNull(tenantId, "missing constraints: missing 'tenantId'");

    Object[] args = new Object[] { tenantId };
    int[] argTypes = new int[] { Types.INTEGER };

    StringBuilder sqlString = new StringBuilder("SELECT ");
    sqlString.append(DEFAULT_ID_COLUMN_NAME);
    sqlString.append(" FROM ");
    sqlString.append(DEFAULT_TABLE_NAME);
    sqlString.append(" WHERE ");
    sqlString.append(DEFAULT_TENANT_COLUMN_NAME);
    sqlString.append(" =?");

    if (visible != null) {
        sqlString.append(" AND ").append(DEFAULT_VISIBLE_COLUMN_NAME).append("=?");

        args = ObjectArrays.concat(args, visible);
        argTypes = Ints.concat(argTypes, new int[] { Types.BIT });
    }//  ww  w .jav  a 2  s .c om

    return getJdbcTemplate().queryForList(sqlString.toString(), args, argTypes, Integer.class);
}

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From source file:org.easyrec.store.dao.core.types.impl.AssocTypeDAOMysqlImpl.java

@LongCacheable
public Integer getIdOfType(Integer tenantId, final String assocType, Boolean visible) {
    Preconditions.checkNotNull(tenantId, "missing constraints: missing 'tenantId'");

    if (assocType == null)
        return null;

    ResultSetExtractor<Integer> rse = new ResultSetExtractor<Integer>() {
        public Integer extractData(ResultSet rs) {
            try {
                if (rs.next()) {
                    return DaoUtils.getInteger(rs, DEFAULT_ID_COLUMN_NAME);
                }//ww  w. j  a  va 2s.com
            } catch (SQLException e) {
                logger.error("error occured", e);
                throw new RuntimeException(e);
            }
            throw new IllegalArgumentException("unknown assoc type: '" + assocType + "'");
        }
    };

    StringBuilder sqlQuery = new StringBuilder("SELECT ");
    sqlQuery.append(DEFAULT_ID_COLUMN_NAME);
    sqlQuery.append(" FROM ");
    sqlQuery.append(DEFAULT_TABLE_NAME);
    sqlQuery.append(" WHERE ");
    sqlQuery.append(DEFAULT_TENANT_COLUMN_NAME);
    sqlQuery.append("=? AND ");
    sqlQuery.append(DEFAULT_NAME_COLUMN_NAME);
    sqlQuery.append(" LIKE ?");

    Object[] args = { tenantId, assocType };
    int[] argTypes = { Types.INTEGER, Types.VARCHAR };

    if (visible != null) {
        sqlQuery.append(" AND ").append(DEFAULT_VISIBLE_COLUMN_NAME);
        sqlQuery.append("=?");

        args = ObjectArrays.concat(args, visible);
        argTypes = Ints.concat(argTypes, new int[] { Types.BIT });
    }

    return getJdbcTemplate().query(sqlQuery.toString(), args, argTypes, rse);
}

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From source file:org.j8ql.query.SelectQuery.java

private SelectQuery<T> join(Join.Type type, String joinTable, String joinTableColumn, String onTable,
        String onTableColumn) {//from  w  w  w  . j ava2  s  . co  m
    SelectQuery<T> newSelectBuilder = new SelectQuery<>(this);
    Join[] newJoins = null;
    Join join = new Join(type, joinTable, joinTableColumn, onTable, onTableColumn);
    if (this.joins != null) {
        newJoins = ObjectArrays.concat(this.joins, join);
    } else {
        newJoins = new Join[1];
        newJoins[0] = join;
    }
    newSelectBuilder.joins = newJoins;

    return newSelectBuilder;
}

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