Examples of MapExpression

org.codehaus.groovy.ast.expr.MapExpression
Represents a map expression [1 : 2, "a" : "b", x : y] which creates a mutable Map @author James Strachan @version $Revision: 22369 $
org.datanucleus.store.mapped.expression.MapExpression
An expression that represents some Map field in a query candidate class, or a Map field in an object linked from the candidate class by navigation.
When navigated through using containsKey(expr) the keys of the Map are relationally joined onto the query statement. When navigated through using containsValue(expr) the values of the Map are relationally joined onto the query statement. These 2 methods are required for JDO 2.0, whilst the isEmpty() and contains() are JDO 1.0.1. containsEntry() is a JPOX extension.
@version $Revision: 1.33 $
org.datanucleus.store.rdbms.sql.expression.MapExpression
An expression that represents some Map field in a query candidate class, or a Map field in an object linked from the candidate class by navigation.
When navigated through using containsKey(expr) the keys of the Map are relationally joined onto the query statement. When navigated through using containsValue(expr) the values of the Map are relationally joined onto the query statement. These 2 methods are required for JDO 2.0, whilst the isEmpty() and contains() are JDO 1.0.1. containsEntry() is an extension.
org.jpox.store.mapped.expression.MapExpression
An expression that represents some Map field in a query candidate class, or a Map field in an object linked from the candidate class by navigation.
When navigated through using containsKey(expr) the keys of the Map are relationally joined onto the query statement. When navigated through using containsValue(expr) the values of the Map are relationally joined onto the query statement. These 2 methods are required for JDO 2.0, whilst the isEmpty() and contains() are JDO 1.0.1. containsEntry() is a JPOX extension.
@version $Revision: 1.33 $

Examples of org.codehaus.groovy.ast.expr.MapExpression

    private Expression tryTransformInclude(final MethodCallExpression exp) {
        Expression arguments = exp.getArguments();
        if (arguments instanceof TupleExpression) {
            List<Expression> expressions = ((TupleExpression) arguments).getExpressions();
            if (expressions.size() == 1 && expressions.get(0) instanceof MapExpression) {
                MapExpression map = (MapExpression) expressions.get(0);
                List<MapEntryExpression> entries = map.getMapEntryExpressions();
                if (entries.size() == 1) {
                    MapEntryExpression mapEntry = entries.get(0);
                    Expression keyExpression = mapEntry.getKeyExpression();
                    try {
                        IncludeType includeType = IncludeType.valueOf(keyExpression.getText().toLowerCase());

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Examples of org.datanucleus.store.mapped.expression.MapExpression

    {
        if (containerIsStoredInSingleColumn())
        {
            throw new NucleusUserException(LOCALISER.msg("041025", mmd.getFullFieldName())).setFatal();
        }
        return new MapExpression(qs, datastoreContainer.getIDMapping(), te, (MapStore) storeMgr.getBackingStoreForField(qs.getClassLoaderResolver(), mmd, null), fieldName);
    }

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Examples of org.datanucleus.store.rdbms.sql.expression.MapExpression

        if (args == null || args.size() == 0 || args.size() > 1)
        {
            throw new NucleusException(LOCALISER.msg("060016", "get", "MapExpression", 1));
        }


        MapExpression mapExpr = (MapExpression)expr;
        SQLExpression keyValExpr = (SQLExpression)args.get(0);
        if (keyValExpr instanceof UnboundExpression)
        {
            // TODO Add support for unbound variables (as per CollectionContains)
            throw new NucleusException("Dont currently support binding of unbound variables using Map.get");

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Examples of org.datanucleus.store.rdbms.sql.expression.MapExpression

        if (args == null || args.size() == 0 || args.size() > 1)
        {
            throw new NucleusException(LOCALISER.msg("060016", "containsKey", "MapExpression", 1));
        }


        MapExpression mapExpr = (MapExpression)expr;
        SQLExpression keyExpr = (SQLExpression)args.get(0);


        if (keyExpr.isParameter())
        {
            // Key is a parameter so make sure its type is set
            AbstractMemberMetaData mmd = mapExpr.getJavaTypeMapping().getMemberMetaData();
            if (mmd != null && mmd.getMap() != null)
            {
                Class keyCls = stmt.getQueryGenerator().getClassLoaderResolver().classForName(mmd.getMap().getKeyType());
                stmt.getQueryGenerator().bindParameter(keyExpr.getParameterName(), keyCls);
            }

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Examples of org.datanucleus.store.rdbms.sql.expression.MapExpression

        if (args == null || args.size() != 2)
        {
            throw new NucleusException(LOCALISER.msg("060016", "containsValue", "MapExpression", 2));
        }


        MapExpression mapExpr = (MapExpression)expr;
        SQLExpression keyExpr = (SQLExpression)args.get(0);
        SQLExpression valExpr = (SQLExpression)args.get(1);


        if (keyExpr.isParameter())
        {
            // Key is a parameter so make sure its type is set
            AbstractMemberMetaData mmd = mapExpr.getJavaTypeMapping().getMemberMetaData();
            if (mmd != null && mmd.getMap() != null)
            {
                Class keyCls = stmt.getQueryGenerator().getClassLoaderResolver().classForName(mmd.getMap().getKeyType());
                stmt.getQueryGenerator().bindParameter(keyExpr.getParameterName(), keyCls);
            }
        }
        if (valExpr.isParameter())
        {
            // Value is a parameter so make sure its type is set
            AbstractMemberMetaData mmd = mapExpr.getJavaTypeMapping().getMemberMetaData();
            if (mmd != null && mmd.getMap() != null)
            {
                Class valCls = stmt.getQueryGenerator().getClassLoaderResolver().classForName(mmd.getMap().getValueType());
                stmt.getQueryGenerator().bindParameter(valExpr.getParameterName(), valCls);
            }

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Examples of org.datanucleus.store.rdbms.sql.expression.MapExpression

        if (args == null || args.size() == 0 || args.size() > 1)
        {
            throw new NucleusException(LOCALISER.msg("060016", "containsValue", "MapExpression", 1));
        }


        MapExpression mapExpr = (MapExpression)expr;
        SQLExpression valExpr = (SQLExpression)args.get(0);


        if (valExpr.isParameter())
        {
            // Value is a parameter so make sure its type is set
            AbstractMemberMetaData mmd = mapExpr.getJavaTypeMapping().getMemberMetaData();
            if (mmd != null && mmd.getMap() != null)
            {
                Class valCls = stmt.getQueryGenerator().getClassLoaderResolver().classForName(mmd.getMap().getValueType());
                stmt.getQueryGenerator().bindParameter(valExpr.getParameterName(), valCls);
            }

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Examples of org.jpox.store.mapped.expression.MapExpression

    {
        if (containerIsStoredInSingleColumn())
        {
            throw new JPOXUserException(LOCALISER.msg("041025", fmd.getFullFieldName())).setFatal();
        }
        return new MapExpression(qs, datastoreContainer.getIDMapping(), te, (MapStore) storeMgr.getBackingStoreForField(qs.getClassLoaderResolver(), fmd, null), fieldName);
    }

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