Package org.apache.cayenne.exp.parser

Examples of org.apache.cayenne.exp.parser.ASTObjPath

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     */
    public static Expression notInExp(String pathSpec, Object... values) {
        if (values.length == 0) {
            return new ASTTrue();
        }
        return new ASTNotIn(new ASTObjPath(pathSpec), new ASTList(values));
    }
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    /**
     * A convenience shortcut for building BETWEEN expressions.
     */
    public static Expression betweenExp(String pathSpec, Object value1, Object value2) {
        return new ASTBetween(new ASTObjPath(pathSpec), value1, value2);
    }
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    /**
     * A convenience shortcut for building NOT_BETWEEN expressions.
     */
    public static Expression notBetweenExp(String pathSpec, Object value1, Object value2) {
        return new ASTNotBetween(new ASTObjPath(pathSpec), value1, value2);
    }
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    /**
     * A convenience shortcut for building LIKE expression.
     */
    public static Expression likeExp(String pathSpec, Object value) {
        return new ASTLike(new ASTObjPath(pathSpec), value);
    }
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    /**
     * A convenience shortcut for building NOT_LIKE expression.
     */
    public static Expression notLikeExp(String pathSpec, Object value) {
        return new ASTNotLike(new ASTObjPath(pathSpec), value);
    }
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    /**
     * A convenience shortcut for building LIKE_IGNORE_CASE expression.
     */
    public static Expression likeIgnoreCaseExp(String pathSpec, Object value) {
        return new ASTLikeIgnoreCase(new ASTObjPath(pathSpec), value);
    }
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    /**
     * A convenience shortcut for building NOT_LIKE_IGNORE_CASE expression.
     */
    public static Expression notLikeIgnoreCaseExp(String pathSpec, Object value) {
        return new ASTNotLikeIgnoreCase(new ASTObjPath(pathSpec), value);
    }
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            // we don't know whether its obj path or db path, so the expression can blow
            // ... in fact we can't support DB Path as the key is different from external
            // name,
            // so we will use Object type for all DB path...
            try {
                Object lastObject = new ASTObjPath(key).evaluate(entity);

                if (lastObject instanceof ObjAttribute) {
                    className = ((ObjAttribute) lastObject).getType();
                }
                else if (lastObject instanceof ObjRelationship) {
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        List<Expression> pairs = new ArrayList<Expression>(map.size());

        for (Map.Entry<String, ?> entry : map.entrySet()) {

            Expression exp = expressionOfType(pairType);
            exp.setOperand(0, new ASTObjPath(entry.getKey()));
            exp.setOperand(1, wrapPathOperand(entry.getValue()));
            pairs.add(exp);
        }

        return joinExp(Expression.OR, pairs);
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                String alias = aliasBase + i;
                String aliasedPath = beforeSplit + alias + afterSplit;
                i++;

                ASTPath pathExp = new ASTObjPath(aliasedPath);
                pathExp.setPathAliases(Collections.singletonMap(alias, splitChunk));
                matches.add(new ASTEqual(pathExp, value));
            }
        }
        else {
            for (Object value : values) {
                matches.add(new ASTEqual(new ASTObjPath(path), value));
            }
        }

        return joinExp(Expression.AND, matches);
    }
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Related Classes of org.apache.cayenne.exp.parser.ASTObjPath

  • org.apache.cayenne.exp.ExpressionFactory
  • org.apache.cayenne.map.ObjEntityTest
  • org.apache.cayenne.query.Ordering
  • org.apache.cayenne.query.SelectQueryTest
  • org.apache.cayenne.wocompat.EOQuery
  • org.apache.cayenne.exp.ExpressionException
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