org.geotools.data.Query.getProperties()方法的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
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本文整理了Java中org.geotools.data.Query.getProperties方法的一些代码示例，展示了Query.getProperties的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Query.getProperties方法的具体详情如下：
包路径：org.geotools.data.Query
类名称：Query
方法名：getProperties

Query.getProperties介绍

[英]Get the names of the properties that this Query will retrieve values for as part of the returned org.geotools.feature.FeatureCollection.
[中]获取此查询将作为返回组织的一部分检索其值的属性的名称。地理工具。特色特色系列。

代码示例

代码示例来源：origin: geoserver/geoserver

  1. int limitedAttributeSize = mixed.getProperties() != null ? mixed.getProperties().size() : 0;
  2. final FeatureCollection<T, F> fc = delegate.getFeatures(mixed);
  3. if (fc == null) {

代码示例来源：origin: geoserver/geoserver

  1. List<PropertyName> securityProperties = securityQuery.getProperties();
  2. if (securityProperties != null && securityProperties.size() > 0) {
  3.   List<PropertyName> userProperties = userQuery.getProperties();
  4.   if (userProperties == null) {
  5.     result.setProperties(securityProperties);

代码示例来源：origin: geotools/geotools

  1. List<PropertyName> nativeProperties = nativeQuery.getProperties();
  2. Query q = new Query(nativeQuery);
  3. if (nativeProperties == Query.ALL_PROPERTIES) {

代码示例来源：origin: geotools/geotools

  1. /**
  2.  * Returns true if the query will hit all the geometry columns with no row filtering (a
  3.  * condition that allows to use spatial index statistics to compute the table bounds)
  4.  *
  5.  * @param query
  6.  * @param schema
  7.  * @return
  8.  */
  9. private boolean isFullBoundsQuery(Query query, SimpleFeatureType schema) {
  10.   if (query == null) {
  11.     return true;
  12.   }
  13.   if (!Filter.INCLUDE.equals(query.getFilter())) {
  14.     return false;
  15.   }
  16.   if (query.getProperties() == Query.ALL_PROPERTIES) {
  17.     return true;
  18.   }
  19.   List<String> names = Arrays.asList(query.getPropertyNames());
  20.   for (AttributeDescriptor ad : schema.getAttributeDescriptors()) {
  21.     if (ad instanceof GeometryDescriptor) {
  22.       if (!names.contains(ad.getLocalName())) {
  23.         return false;
  24.       }
  25.     }
  26.   }
  27.   return true;
  28. }

代码示例来源：origin: geotools/geotools

  1. if (query.getProperties() == null) {
  2.   return;
  3. for (PropertyName attribute : query.getProperties()) {
  4.   if (attribute.evaluate(schema) == null) {
  5.     if (schema instanceof SimpleFeatureType) {

代码示例来源：origin: geotools/geotools

  1. /**
  2.  * Copy contructor.
  3.  *
  4.  * @param query the query to copy
  5.  */
  6. public Query(Query query) {
  7.   this(
  8.       query.getTypeName(),
  9.       query.getNamespace(),
  10.       query.getFilter(),
  11.       query.getMaxFeatures(),
  12.       query.getProperties(),
  13.       query.getHandle());
  14.   this.sortBy = query.getSortBy();
  15.   this.coordinateSystem = query.getCoordinateSystem();
  16.   this.coordinateSystemReproject = query.getCoordinateSystemReproject();
  17.   this.version = query.getVersion();
  18.   this.hints = query.getHints();
  19.   this.startIndex = query.getStartIndex();
  20.   this.alias = query.getAlias();
  21.   this.joins = new ArrayList();
  22.   for (Join j : query.getJoins()) {
  23.     this.joins.add(new Join(j));
  24.   }
  25. }

代码示例来源：origin: geotools/geotools

  1. /** Test of set/getProperties method, of class org.geotools.data.Query. */
  2. public void testProperties() {
  3.   final FilterFactory2 ff = CommonFactoryFinder.getFilterFactory2(null);
  4.   // System.out.println("testProperties");
  5.   Query query = new Query();
  6.   assertNull(query.getProperties());
  7.   List<PropertyName> properties = new ArrayList<PropertyName>();
  8.   NamespaceSupport nsContext = new NamespaceSupport();
  9.   nsContext.declarePrefix("foo", "FooNamespace");
  10.   PropertyName fooProp = ff.property("foo", nsContext);
  11.   PropertyName barProp = ff.property("bar", nsContext);
  12.   properties.add(fooProp);
  13.   properties.add(barProp);
  14.   query.setProperties(properties);
  15.   List<PropertyName> properties2 = query.getProperties();
  16.   assertNotNull(properties);
  17.   assertEquals(fooProp, properties2.get(0));
  18.   assertEquals(barProp, properties2.get(1));
  19.   assertEquals(nsContext, properties2.get(0).getNamespaceContext());
  20.   // test compatibility with getPropertyNames method
  21.   String[] names = query.getPropertyNames();
  22.   assertEquals("foo", names[0]);
  23.   assertEquals("bar", names[1]);
  24.   query.setProperties(Query.ALL_PROPERTIES);
  25.   assertNull(query.getProperties());
  26.   query = new Query("Test", Filter.INCLUDE, properties);
  27.   assertNotNull(query.getProperties());
  28. }

代码示例来源：origin: geotools/geotools

  1. joinAttributes(firstQuery.getProperties(), secondQuery.getProperties());

代码示例来源：origin: geotools/geotools

  1. /**
  2.    * Copy contructor, clones the state of a generic Query into a DefaultQuery
  3.    *
  4.    * @param query
  5.    */
  6.   public DefaultQuery(Query query) {
  7.     this(
  8.         query.getTypeName(),
  9.         query.getNamespace(),
  10.         query.getFilter(),
  11.         query.getMaxFeatures(),
  12.         query.getProperties(),
  13.         query.getHandle());
  14.     this.sortBy = query.getSortBy();
  15.     this.coordinateSystem = query.getCoordinateSystem();
  16.     this.coordinateSystemReproject = query.getCoordinateSystemReproject();
  17.     this.version = query.getVersion();
  18.     this.hints = query.getHints();
  19.     this.startIndex = query.getStartIndex();
  20.     this.alias = query.getAlias();
  21.     this.joins = query.getJoins();
  22.   }
  23. }

代码示例来源：origin: geotools/geotools

  1. if (query != null && query.getProperties() != null) {
  2.   setPropertyNames(query.getProperties());
  3. } else {

代码示例来源：origin: geotools/geotools

  1. List<PropertyName> propNames =
  2.     getSurrogatePropertyNames(
  3.         query.getProperties(),
  4.         mapping,
  5.         includeProps instanceof Boolean

代码示例来源：origin: geotools/geotools

  1. /** Test of getPropertyNames method, of class org.geotools.data.Query. */
  2. public void testPropertyNames() {
  3.   // System.out.println("testPropertyNames");
  4.   Query query = new Query();
  5.   assertNull(query.getPropertyNames());
  6.   query.setPropertyNames(new String[] {"foo", "bar"});
  7.   String names[] = query.getPropertyNames();
  8.   assertNotNull(names);
  9.   assertEquals("foo", names[0]);
  10.   List list = Arrays.asList(names);
  11.   query.setPropertyNames(list);
  12.   names = query.getPropertyNames();
  13.   assertEquals("bar", names[1]);
  14.   // test compatibility with getProperties method
  15.   List<PropertyName> properties2 = query.getProperties();
  16.   assertNotNull(properties2);
  17.   assertEquals("foo", properties2.get(0).getPropertyName());
  18.   assertEquals("bar", properties2.get(1).getPropertyName());
  19.   query.setPropertyNames(Query.ALL_NAMES);
  20.   assertNull(query.getPropertyNames());
  21.   query = new Query("Test", Filter.INCLUDE, new String[] {"foo", "wibble"});
  22.   assertNotNull(query.getPropertyNames());
  23. }

代码示例来源：origin: geotools/geotools

  1. private Query namedQuery(Query query) {
  2.   Query namedQuery =
  3.       namedQuery(
  4.           query.getFilter(), query.getMaxFeatures(), query instanceof JoiningQuery);
  5.   namedQuery.setProperties(query.getProperties());
  6.   namedQuery.setCoordinateSystem(query.getCoordinateSystem());
  7.   namedQuery.setCoordinateSystemReproject(query.getCoordinateSystemReproject());
  8.   namedQuery.setHandle(query.getHandle());
  9.   namedQuery.setMaxFeatures(query.getMaxFeatures());
  10.   namedQuery.setStartIndex(query.getStartIndex());
  11.   namedQuery.setSortBy(query.getSortBy());
  12.   namedQuery.setHints(query.getHints());
  13.   if (query instanceof JoiningQuery) {
  14.     ((JoiningQuery) namedQuery).setQueryJoins(((JoiningQuery) query).getQueryJoins());
  15.     ((JoiningQuery) namedQuery).setRootMapping(((JoiningQuery) query).getRootMapping());
  16.   }
  17.   return namedQuery;
  18. }

代码示例来源：origin: org.geoserver.community/gs-oseo-core

  1. /**
  2.  * Searches for an optional property among the query attributes. Returns true only if the
  3.  * property is explicitly listed
  4.  *
  5.  * @param query
  6.  * @param property
  7.  * @return
  8.  */
  9. protected boolean hasOutputProperty(Query query, Name property, boolean includedByDefault) {
  10.   if (query.getProperties() == null) {
  11.     return includedByDefault;
  12.   }
  13.   final String localPart = property.getLocalPart();
  14.   final String namespaceURI = property.getNamespaceURI();
  15.   for (PropertyName pn : query.getProperties()) {
  16.     if (localPart.equals(pn.getPropertyName())
  17.         && (pn.getNamespaceContext() == null
  18.             || namespaceURI.equals(pn.getNamespaceContext().getURI("")))) {
  19.       return true;
  20.     }
  21.   }
  22.   return false;
  23. }

代码示例来源：origin: org.geotools/gt-jdbc

  1. return false;
  2. if(query.getProperties() == Query.ALL_PROPERTIES) {
  3.   return true;

代码示例来源：origin: org.geotools/gt-render

  1. /**
  2.  * Checks the attributes in the query (which we got from the SLD) match the 
  3.  * schema, throws an {@link IllegalFilterException} otherwise
  4.  * @param schema
  5.  * @param attributeNames
  6.  */
  7. void checkAttributeExistence(FeatureType schema, Query query) {
  8.   if(query.getProperties() == null) {
  9.     return;
  10.   }
  11.   
  12.   for (PropertyName attribute : query.getProperties()) {
  13.     if(attribute.evaluate(schema) == null) {
  14.       if (schema instanceof SimpleFeatureType) {
  15.         List<Name> allNames = new ArrayList<Name>();
  16.         for (PropertyDescriptor pd : schema.getDescriptors()) {
  17.           allNames.add(pd.getName());
  18.         }
  19.         throw new IllegalFilterException("Could not find '" + 
  20.             attribute + "' in the FeatureType (" + schema.getName() + 
  21.             "), available attributes are: " + allNames);
  22.       } else {
  23.         throw new IllegalFilterException("Could not find '" + 
  24.           attribute + "' in the FeatureType (" + schema.getName() + 
  25.           ")");
  26.       }
  27.     }
  28.   }
  29. }

代码示例来源：origin: org.geoserver.csw/gs-csw-simple-store

  1. if (q.getProperties() != null && q.getProperties().size() > 0) {
  2.   records = new RetypingFeatureCollection(records, q.getProperties());

代码示例来源：origin: org.geotools/gt-app-schema

  1. if (query != null && query.getProperties() != null) {
  2.   setPropertyNames(query.getProperties());
  3. } else {

代码示例来源：origin: org.geotools/gt-main

  1. /**
  2.  * Copy contructor, clones the state of a generic Query into a DefaultQuery
  3.  * @param query
  4.  */
  5. public DefaultQuery(Query query) {
  6.  this(query.getTypeName(), query.getNamespace(), query.getFilter(), query.getMaxFeatures(),
  7.    query.getProperties(), query.getHandle());
  8.  this.sortBy = query.getSortBy();
  9.  this.coordinateSystem = query.getCoordinateSystem();
  10.  this.coordinateSystemReproject = query.getCoordinateSystemReproject();
  11.  this.version = query.getVersion();
  12.  this.hints = query.getHints();
  13.  this.startIndex = query.getStartIndex();
  14.  this.alias = query.getAlias();
  15.  this.joins = query.getJoins();
  16. }

代码示例来源：origin: org.geotools/gt-app-schema

  1. private Query namedQuery(Query query) {
  2.   Query namedQuery = namedQuery(query.getFilter(), query.getMaxFeatures(), query instanceof JoiningQuery);        
  3.   namedQuery.setProperties(query.getProperties());
  4.   namedQuery.setCoordinateSystem(query.getCoordinateSystem());
  5.   namedQuery.setCoordinateSystemReproject(query.getCoordinateSystemReproject());
  6.   namedQuery.setHandle(query.getHandle());
  7.   namedQuery.setMaxFeatures(query.getMaxFeatures());
  8.   namedQuery.setSortBy(query.getSortBy());
  9.   namedQuery.setHints(query.getHints());
  10.   if (query instanceof JoiningQuery) {
  11.     ((JoiningQuery) namedQuery).setQueryJoins(((JoiningQuery) query).getQueryJoins());
  12.   }
  13.   return namedQuery;
  14. }

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