svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.api / src / main / java / org / gvsig / fmap / dal / feature / ForeingKey.java @ 45739
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package org.gvsig.fmap.dal.feature; |
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import java.util.List; |
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import org.gvsig.expressionevaluator.Expression; |
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import org.gvsig.expressionevaluator.SymbolTable; |
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import org.gvsig.fmap.dal.StoresRepository; |
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import org.gvsig.fmap.dal.expressionevaluator.FeatureSymbolTable; |
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import org.gvsig.tools.dispose.Disposable; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.dynobject.DynObjectValueItem; |
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/**
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*
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* @author jjdelcerro
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*/
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public interface ForeingKey { |
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public static final int MAX_AVAILABLE_VALUES = 1000; |
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public interface ContextForeingKey extends Disposable { |
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public StoresRepository getStoresRepository();
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public FeatureStore getFeatureStore();
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public Expression getLabelExpression(); |
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public FeatureSymbolTable getFeatureSymbolTable();
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public SymbolTable getSymbolTable();
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public DynObject getContextValues();
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public void setContextValues(DynObject values); |
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} |
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public ContextForeingKey createContext();
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public boolean isForeingKey(); |
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/**
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* Indicates whether the foreign key reference to a closed list of values.
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*
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* @return
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*/
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public boolean isClosedList(); |
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public String getTableName(); |
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public String getCodeName(); |
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public String getLabelFormula(); |
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public boolean isEmpty(); |
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public Object getCode(ContextForeingKey context, Feature feature); |
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public Feature getFeature(ContextForeingKey context, Object codeValue); |
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public FeatureStore getFeatureStore(ContextForeingKey context);
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public FeatureType getFeatureType(ContextForeingKey context);
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public List<Feature> getFeatures(ContextForeingKey context); |
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public String getLabel(ContextForeingKey context, Object codeValue); |
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public String getLabel(ContextForeingKey context, Feature feature); |
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public Expression getLabelExpression(ContextForeingKey context); |
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public FeatureQuery getQuery(ContextForeingKey context, Object codeValue); |
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public StoresRepository getStoresRepository(ContextForeingKey context);
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public DynObjectValueItem[] getAvailableValues(ContextForeingKey context); |
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public String getLabelForValue(Object value); |
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public boolean getEnsureReferentialIntegrity(); |
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public boolean isInAvailableValues(Object valueToCheck); |
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public boolean hasAvailableValues(); |
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/**
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* If the data store supports it, it ensures that referential integrity is respected.
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*
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* @param ensureReferentialIntegrity
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*/
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public void setEnsureReferentialIntegrity(boolean ensureReferentialIntegrity); |
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} |