Package javax.jcr.query.qom

Examples of javax.jcr.query.qom.Literal

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        assertEquals("Wrong propertyName", propertyName1, ftSearch.getPropertyName());

        StaticOperand op = ftSearch.getFullTextSearchExpression();
        assertNotNull(op);
        assertTrue("not a Literal", op instanceof Literal);
        Literal literal = (Literal) op;
        assertEquals(FULLTEXT_SEARCH_EXPR, literal.getLiteralValue().getString());
    }
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    /**
     * Test case for {@link QueryObjectModelFactory#literal(Value)}
     */
    public void testLiteral() throws RepositoryException {
        Value v = superuser.getValueFactory().createValue("test");
        Literal literal = qf.literal(v);
        assertEquals("Wrong literal value", v.getString(),
                literal.getLiteralValue().getString());
    }
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     * @throws RepositoryException if a named bind variable is not found,
     *                             or if the operand type is unknown
     */
    public Value getValue(StaticOperand operand) throws RepositoryException {
        if (operand instanceof Literal) {
            Literal literal = (Literal) operand;
            return literal.getLiteralValue();
        } else if (operand instanceof BindVariableValue) {
            BindVariableValue bvv = (BindVariableValue) operand;
            Value value = variables.get(bvv.getBindVariableName());
            if (value != null) {
                return value;
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            default:
                throw getSyntaxError("Illegal operation: -" + currentValue);
            }
        }
        if (currentTokenType == VALUE) {
            Literal literal = factory.literal(currentValue);
            read();
            return literal;
        } else if (currentTokenType == PARAMETER) {
            read();
            String name = readName();
            if (readIf(":")) {
                name = name + ":" + readName();
            }
            BindVariableValue var = bindVariables.get(name);
            if (var == null) {
                var = factory.bindVariable(name);
                bindVariables.put(name, var);
            }
            return var;
        } else if (readIf("TRUE")) {
            Literal literal = factory.literal(valueFactory.createValue(true));
            return literal;
        } else if (readIf("FALSE")) {
            Literal literal = factory.literal(valueFactory.createValue(false));
            return literal;
        } else if (readIf("CAST")) {
            read("(");
            StaticOperand op = parseStaticOperand();
            if (!(op instanceof Literal)) {
                throw getSyntaxError("literal");
            }
            Literal literal = (Literal) op;
            Value value = literal.getLiteralValue();
            read("AS");
            value = parseCastAs(value);
            read(")");
            literal = factory.literal(value);
            return literal;
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    /**
     * Test case for {@link QueryObjectModelFactory#literal(Value)}
     */
    public void testLiteral() throws RepositoryException {
        Value v = superuser.getValueFactory().createValue("test");
        Literal literal = qf.literal(v);
        assertEquals("Wrong literal value", v.getString(),
                literal.getLiteralValue().getString());
    }
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     * @throws RepositoryException if a named bind variable is not found,
     *                             or if the operand type is unknown
     */
    public Value getValue(StaticOperand operand) throws RepositoryException {
        if (operand instanceof Literal) {
            Literal literal = (Literal) operand;
            return literal.getLiteralValue();
        } else if (operand instanceof BindVariableValue) {
            BindVariableValue bvv = (BindVariableValue) operand;
            Value value = variables.get(bvv.getBindVariableName());
            if (value != null) {
                return value;
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            default:
                throw getSyntaxError("Illegal operation: -" + currentValue);
            }
        }
        if (currentTokenType == VALUE) {
            Literal literal = getUncastLiteral(currentValue);
            read();
            return literal;
        } else if (currentTokenType == PARAMETER) {
            read();
            String name = readName();
            if (readIf(":")) {
                name = name + ":" + readName();
            }
            BindVariableValue var = bindVariables.get(name);
            if (var == null) {
                var = factory.bindVariable(name);
                bindVariables.put(name, var);
            }
            return var;
        } else if (readIf("TRUE")) {
            Literal literal = getUncastLiteral(valueFactory.createValue(true));
            return literal;
        } else if (readIf("FALSE")) {
            Literal literal = getUncastLiteral(valueFactory.createValue(false));
            return literal;
        } else if (readIf("CAST")) {
            read("(");
            StaticOperand op = parseStaticOperand();
            if (!(op instanceof Literal)) {
                throw getSyntaxError("literal");
            }
            Literal literal = (Literal) op;
            Value value = literal.getLiteralValue();
            read("AS");
            value = parseCastAs(value);
            read(")");
            // CastLiteral
            literal = factory.literal(value);
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    }

    @Test
    public void comparison() throws RepositoryException {
        PropertyValue p = f.propertyValue("selectorName", "propertyName");
        Literal l = f.literal(vf.createValue(1));
        Comparison c = f.comparison(p, QueryObjectModelConstants.JCR_OPERATOR_EQUAL_TO, l);
        assertEquals(p, c.getOperand1());
        assertEquals(QueryObjectModelConstants.JCR_OPERATOR_EQUAL_TO, c.getOperator());
        assertEquals(l, c.getOperand2());
        assertEquals("[selectorName].[propertyName] = 1", c.toString());
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                e.toString());
    }

    @Test
    public void fullTextSearch() throws RepositoryException {
        Literal l = f.literal(vf.createValue(1));
        FullTextSearch x = f.fullTextSearch("selectorName", "propertyName", l);
        assertEquals("selectorName", x.getSelectorName());
        assertEquals("propertyName", x.getPropertyName());
        assertEquals(l, x.getFullTextSearchExpression());
        assertEquals("CONTAINS([selectorName].[propertyName], 1)", x.toString());
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    }

    @Test
    public void literal() throws RepositoryException {
        Value v = vf.createValue(1);
        Literal l = f.literal(v);
        assertEquals(v, l.getLiteralValue());
        assertEquals("1", l.toString());
        assertEquals("'Joe''s'", f.literal(vf.createValue("Joe's")).toString());
        assertEquals("' - \" - '", f.literal(vf.createValue(" - \" - ")).toString());
    }
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Related Classes of javax.jcr.query.qom.Literal

  • org.apache.jackrabbit.commons.query.qom.OperandEvaluator
  • org.apache.jackrabbit.commons.query.sql2.Parser
  • org.apache.jackrabbit.core.query.lucene.join.OperandEvaluator
  • org.apache.jackrabbit.oak.jcr.query.qom.QomTest
  • org.apache.jackrabbit.spi.commons.query.qom.QueryObjectModelFactoryImpl
  • org.apache.jackrabbit.spi.commons.query.sql2.Parser
  • org.apache.jackrabbit.test.api.query.qom.QueryObjectModelFactoryTest
  • org.modeshape.jcr.JcrQueryManagerTest
  • org.modeshape.jcr.query.validate.Validator
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