X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.district.network%2Fsrc%2Forg%2Fsimantics%2Fdistrict%2Fnetwork%2Ftechtype%2FTechTypeUtils.java;fp=org.simantics.district.network%2Fsrc%2Forg%2Fsimantics%2Fdistrict%2Fnetwork%2Ftechtype%2FTechTypeUtils.java;h=930435ba2ef6b859339311852fc1de49396688d7;hb=29af77f249a4842bfd3f9280755121c9c98b32a1;hp=377253dde3d108b433c572d6e0ddc576872b30ab;hpb=62f9a86961adc4fd44782e3c2f79852b1269810d;p=simantics%2Fdistrict.git

diff --git a/org.simantics.district.network/src/org/simantics/district/network/techtype/TechTypeUtils.java b/org.simantics.district.network/src/org/simantics/district/network/techtype/TechTypeUtils.java
index 377253dd..930435ba 100644
--- a/org.simantics.district.network/src/org/simantics/district/network/techtype/TechTypeUtils.java
+++ b/org.simantics.district.network/src/org/simantics/district/network/techtype/TechTypeUtils.java
@@ -32,6 +32,7 @@ import org.simantics.db.layer0.request.PropertyInfoRequest;
 import org.simantics.db.layer0.variable.Variable;
 import org.simantics.district.network.ontology.DistrictNetworkResource;
 import org.simantics.district.network.techtype.requests.PossibleTechTypeItem;
+import org.simantics.district.network.techtype.requests.PossibleTechTypeKeyName;
 import org.simantics.district.network.techtype.requests.PossibleTechTypeTable;
 import org.simantics.district.network.techtype.requests.TechTypeTableData;
 import org.simantics.district.network.techtype.requests.TechTypeTableKeyName;
@@ -341,11 +342,86 @@ public class TechTypeUtils {
 		}
 	}
 
+	/**
+	 * Find the tech type table key property name for a table.
+	 * 
+	 * @param graph  A read interface to the graph db
+	 * @param table  A tech type table resource
+	 * @return  Name of the key property
+	 * @throws DatabaseException
+	 */
 	public static String getKeyPropertyName(ReadGraph graph, Resource table) throws DatabaseException {
 		String name = graph.syncRequest(new TechTypeTableKeyName(table), TransientCacheListener.instance());
 		if (name == null) name = "_" + DEFAULT_KEY_NAME;
 		return name; 
 	}
+	
+	/**
+	 * Get a possible tech type table key property for a component type
+	 * 
+	 * @param graph  A read interface to the graph db
+	 * @param componentType  An STR.ComponentType instance
+	 * @return  The name of a property that uses DN.TechType.Functions.techTypeCodeValueAccessor or null if not found
+	 * @throws DatabaseException
+	 */
+	public static String getPossibleTechTypeKeyName(ReadGraph graph, Resource componentType) throws DatabaseException {
+		return graph.syncRequest(new PossibleTechTypeKeyName(componentType), TransientCacheListener.instance());
+	}
+
+	/**
+	 * Get a possible tech type table from a given model, for a given component type.
+	 * 
+	 * @param graph  A read interface to the graph db
+	 * @param model  A model resource (or other index root)
+	 * @param componentType  An STR.ComponentType instance
+	 * @return  A tech type table resource or null if not found
+	 * @throws DatabaseException
+	 */
+	public static Resource getPossibleTechTypeTable(ReadGraph graph, Resource model, Resource componentType) throws DatabaseException {
+		return graph.syncRequest(new PossibleTechTypeTable(model, componentType), TransientCacheListener.instance());
+	}
+
+	/**
+	 * Get the contents of a tech type table, indexed by item code and property name.
+	 * 
+	 * @param graph  A read interface to the graph db
+	 * @param table  A tech type table resource
+	 * @return  A map from item code to a map of property values
+	 * @throws DatabaseException
+	 */
+	public static Map<String, Map<String, String>> getTechTypeData(ReadGraph graph, Resource table) throws DatabaseException {
+		return graph.syncRequest(new TechTypeTableData(table), TransientCacheListener.instance());
+	}
+
+	/**
+	 * Get the enabled contents of a tech type table, indexed by item code and property name.
+	 * 
+	 * The returned map is a subset of the one returned by {@link #getTechTypeData(ReadGraph, Resource)}
+	 * with only the items whose index is listed in the HasEnabledItems property.
+	 * 
+	 * @param graph  A read interface to the graph db
+	 * @param table  A tech type table resource
+	 * @return  A map from item code to a map of property values
+	 * @throws DatabaseException
+	 */
+	public static Map<String, Map<String, String>> getEnabledTechTypeData(ReadGraph graph, Resource table) throws DatabaseException {
+		return graph.syncRequest(new TechTypeTableData(table, true), TransientCacheListener.instance());
+	}
+	
+	/**
+	 * Get a single tech type table item that has the given item code, or null, if not found.
+	 * 
+	 * The returned map is a subset of the one returned by {@link #getTechTypeData(ReadGraph, Resource)}
+	 * with only the items whose index is listed in the HasEnabledItems property.
+	 * 
+	 * @param graph  A read interface to the graph db
+	 * @param table  A tech type table resource
+	 * @return  A map of property values or null if not found
+	 * @throws DatabaseException
+	 */
+	public static Map<String, String> getPossibleTechTypeItem(ReadGraph graph, Resource table, String itemCode) throws DatabaseException {
+		return graph.syncRequest(new PossibleTechTypeItem(table, itemCode), TransientCacheListener.instance());
+	}
 
 	/**
 	 * Compare strings so that contained numbers are sorted in numerical order instead of lexicographic.