Example usage for org.apache.commons.collections.map CompositeMap CompositeMap

Introduction

In this page you can find the example usage for org.apache.commons.collections.map CompositeMap CompositeMap.

Prototype

public CompositeMap(Map[] composite) 

Source Link

Document

Create a new CompositeMap which composites all of the Map instances in the argument.

Usage

From source file:edu.wisc.my.stats.dao.support.ConsolidatingQueryInformationDao.java

/**
 * @see edu.wisc.my.stats.dao.QueryInformationDao#getQueryInformationByFactMap()
 *///w  w w  . jav a2s  .  com
@SuppressWarnings("unchecked")
public Map<Fact, Set<QueryInformation>> getQueryInformationByFactMap() {
    final Set<Map<Fact, Set<QueryInformation>>> queryInformationByFactMaps = new HashSet<Map<Fact, Set<QueryInformation>>>();

    for (final QueryInformationDao queryInformationDao : this.readableQueryInformationDaos) {
        final Map<Fact, Set<QueryInformation>> queryInformationByFactMap = queryInformationDao
                .getQueryInformationByFactMap();
        queryInformationByFactMaps.add(queryInformationByFactMap);
    }

    final CompositeMap cm = new CompositeMap(
            queryInformationByFactMaps.toArray(new Map[queryInformationByFactMaps.size()]));
    return Collections.unmodifiableMap(cm); //will this work?
}

---

From source file:edu.wisc.my.stats.dao.support.ConsolidatingQueryInformationDao.java

/**
 * @see edu.wisc.my.stats.dao.QueryInformationDao#getfactByIdMap()
 *//*from w w w  .j  a va 2 s . co m*/
@SuppressWarnings("unchecked")
public Map<Long, Fact> getfactByIdMap() {
    final Set<Map<Long, Fact>> queryInformationByFactMaps = new HashSet<Map<Long, Fact>>();

    for (final QueryInformationDao queryInformationDao : this.readableQueryInformationDaos) {
        final Map<Long, Fact> queryInformationByFactMap = queryInformationDao.getfactByIdMap();
        queryInformationByFactMaps.add(queryInformationByFactMap);
    }

    final CompositeMap cm = new CompositeMap(
            queryInformationByFactMaps.toArray(new Map[queryInformationByFactMaps.size()]));
    return Collections.unmodifiableMap(cm); //will this work?
}

---