Examples with CommonFunctionFactory org.hibernate.dialect.function.CommonFunctionFactory used on opensource projects

Example 16 with CommonFunctionFactory

use of org.hibernate.dialect.function.CommonFunctionFactory in project hibernate-orm by hibernate.

the class MariaDBDialect method initializeFunctionRegistry.

@Override
public void initializeFunctionRegistry(QueryEngine queryEngine) {
    super.initializeFunctionRegistry(queryEngine);
    if (getVersion().isSameOrAfter(10, 2)) {
        CommonFunctionFactory commonFunctionFactory = new CommonFunctionFactory(queryEngine);
        commonFunctionFactory.windowFunctions();
        commonFunctionFactory.hypotheticalOrderedSetAggregates_windowEmulation();
        queryEngine.getSqmFunctionRegistry().registerNamed("json_valid", queryEngine.getTypeConfiguration().getBasicTypeRegistry().resolve(StandardBasicTypes.BOOLEAN));
        if (getVersion().isSameOrAfter(10, 3, 3)) {
            commonFunctionFactory.inverseDistributionOrderedSetAggregates_windowEmulation();
        }
    }
}

Example 17 with CommonFunctionFactory

use of org.hibernate.dialect.function.CommonFunctionFactory in project hibernate-orm by hibernate.

the class DB2zDialect method initializeFunctionRegistry.

@Override
public void initializeFunctionRegistry(QueryEngine queryEngine) {
    super.initializeFunctionRegistry(queryEngine);
    if (getVersion().isSameOrAfter(12)) {
        CommonFunctionFactory functionFactory = new CommonFunctionFactory(queryEngine);
        functionFactory.listagg(null);
        functionFactory.inverseDistributionOrderedSetAggregates();
        functionFactory.hypotheticalOrderedSetAggregates_windowEmulation();
    }
}

Example 18 with CommonFunctionFactory

use of org.hibernate.dialect.function.CommonFunctionFactory in project hibernate-orm by hibernate.

the class DerbyDialect method initializeFunctionRegistry.

@Override
public void initializeFunctionRegistry(QueryEngine queryEngine) {
    super.initializeFunctionRegistry(queryEngine);
    final BasicTypeRegistry basicTypeRegistry = queryEngine.getTypeConfiguration().getBasicTypeRegistry();
    final BasicType<String> stringType = basicTypeRegistry.resolve(StandardBasicTypes.STRING);
    CommonFunctionFactory functionFactory = new CommonFunctionFactory(queryEngine);
    // Derby needs an actual argument type for aggregates like SUM, AVG, MIN, MAX to determine the result type
    functionFactory.aggregates(this, SqlAstNodeRenderingMode.NO_PLAIN_PARAMETER);
    queryEngine.getSqmFunctionRegistry().register("count", new CountFunction(this, queryEngine.getTypeConfiguration(), SqlAstNodeRenderingMode.NO_PLAIN_PARAMETER, "||", getCastTypeName(stringType, null, null, null), true));
    // AVG by default uses the input type, so we possibly need to cast the argument type, hence a special function
    functionFactory.avg_castingNonDoubleArguments(this, SqlAstNodeRenderingMode.DEFAULT);
    functionFactory.concat_pipeOperator();
    functionFactory.cot();
    functionFactory.chr_char();
    functionFactory.degrees();
    functionFactory.radians();
    functionFactory.log10();
    functionFactory.sinh();
    functionFactory.cosh();
    functionFactory.tanh();
    functionFactory.pi();
    functionFactory.rand();
    functionFactory.trim1();
    functionFactory.hourMinuteSecond();
    functionFactory.yearMonthDay();
    functionFactory.varPopSamp();
    functionFactory.stddevPopSamp();
    functionFactory.substring_substr();
    functionFactory.leftRight_substrLength();
    functionFactory.characterLength_length(SqlAstNodeRenderingMode.NO_PLAIN_PARAMETER);
    functionFactory.power_expLn();
    functionFactory.round_floor();
    functionFactory.bitLength_pattern("length(?1)*8");
    queryEngine.getSqmFunctionRegistry().register("concat", new CastingConcatFunction(this, "||", true, SqlAstNodeRenderingMode.NO_PLAIN_PARAMETER, queryEngine.getTypeConfiguration()));
    // no way I can see to pad with anything other than spaces
    queryEngine.getSqmFunctionRegistry().register("lpad", new DerbyLpadEmulation(queryEngine.getTypeConfiguration()));
    queryEngine.getSqmFunctionRegistry().register("rpad", new DerbyRpadEmulation(queryEngine.getTypeConfiguration()));
    queryEngine.getSqmFunctionRegistry().register("least", new CaseLeastGreatestEmulation(true));
    queryEngine.getSqmFunctionRegistry().register("greatest", new CaseLeastGreatestEmulation(false));
    queryEngine.getSqmFunctionRegistry().register("overlay", new InsertSubstringOverlayEmulation(queryEngine.getTypeConfiguration(), true));
}

Example 19 with CommonFunctionFactory

use of org.hibernate.dialect.function.CommonFunctionFactory in project hibernate-orm by hibernate.

the class HSQLDialect method initializeFunctionRegistry.

@Override
public void initializeFunctionRegistry(QueryEngine queryEngine) {
    super.initializeFunctionRegistry(queryEngine);
    CommonFunctionFactory functionFactory = new CommonFunctionFactory(queryEngine);
    // AVG by default uses the input type, so we possibly need to cast the argument type, hence a special function
    functionFactory.avg_castingNonDoubleArguments(this, SqlAstNodeRenderingMode.DEFAULT);
    functionFactory.cot();
    functionFactory.radians();
    functionFactory.degrees();
    functionFactory.log10();
    functionFactory.rand();
    functionFactory.trunc();
    functionFactory.truncate();
    functionFactory.pi();
    functionFactory.soundex();
    functionFactory.reverse();
    functionFactory.space();
    functionFactory.repeat();
    functionFactory.translate();
    functionFactory.bitand();
    functionFactory.bitor();
    functionFactory.bitxor();
    functionFactory.bitnot();
    functionFactory.yearMonthDay();
    functionFactory.hourMinuteSecond();
    functionFactory.dayofweekmonthyear();
    functionFactory.weekQuarter();
    functionFactory.daynameMonthname();
    functionFactory.lastDay();
    functionFactory.trim1();
    functionFactory.toCharNumberDateTimestamp();
    functionFactory.concat_pipeOperator();
    functionFactory.localtimeLocaltimestamp();
    functionFactory.bitLength();
    functionFactory.octetLength();
    functionFactory.ascii();
    functionFactory.chr_char();
    functionFactory.instr();
    functionFactory.substr();
    // also natively supports ANSI-style substring()
    functionFactory.position();
    functionFactory.nowCurdateCurtime();
    functionFactory.insert();
    functionFactory.overlay();
    functionFactory.median();
    functionFactory.stddevPopSamp();
    functionFactory.varPopSamp();
    functionFactory.addMonths();
    functionFactory.monthsBetween();
    functionFactory.collate_quoted();
    if (getVersion().isSameOrAfter(2)) {
        // SYSDATE is similar to LOCALTIMESTAMP but it returns the timestamp when it is called
        functionFactory.sysdate();
    }
    // from v. 2.2.0 ROWNUM() is supported in all modes as the equivalent of Oracle ROWNUM
    if (getVersion().isSameOrAfter(2, 2)) {
        functionFactory.rownum();
    }
    functionFactory.listagg_groupConcat();
}

Example 20 with CommonFunctionFactory

use of org.hibernate.dialect.function.CommonFunctionFactory in project hibernate-orm by hibernate.

the class CacheDialect method initializeFunctionRegistry.

@Override
public void initializeFunctionRegistry(QueryEngine queryEngine) {
    super.initializeFunctionRegistry(queryEngine);
    CommonFunctionFactory functionFactory = new CommonFunctionFactory(queryEngine);
    functionFactory.repeat();
    functionFactory.trim2();
    functionFactory.substr();
    // also natively supports ANSI-style substring()
    functionFactory.concat_pipeOperator();
    functionFactory.cot();
    functionFactory.log10();
    functionFactory.log();
    functionFactory.pi();
    functionFactory.space();
    functionFactory.hourMinuteSecond();
    functionFactory.yearMonthDay();
    functionFactory.weekQuarter();
    functionFactory.daynameMonthname();
    functionFactory.toCharNumberDateTimestamp();
    functionFactory.truncate();
    functionFactory.dayofweekmonthyear();
    functionFactory.repeat_replicate();
    functionFactory.datepartDatename();
    functionFactory.ascii();
    functionFactory.chr_char();
    functionFactory.nowCurdateCurtime();
    functionFactory.sysdate();
    functionFactory.stddev();
    functionFactory.stddevPopSamp();
    functionFactory.variance();
    functionFactory.varPopSamp();
    functionFactory.lastDay();
    queryEngine.getSqmFunctionRegistry().registerBinaryTernaryPattern("locate", queryEngine.getTypeConfiguration().getBasicTypeRegistry().resolve(StandardBasicTypes.INTEGER), "$find(?2,?1)", "$find(?2,?1,?3)", STRING, STRING, INTEGER, queryEngine.getTypeConfiguration()).setArgumentListSignature("(pattern, string[, start])");
    functionFactory.bitLength_pattern("($length(?1)*8)");
    useJdbcEscape(queryEngine, "sin");
    useJdbcEscape(queryEngine, "cos");
    useJdbcEscape(queryEngine, "tan");
    useJdbcEscape(queryEngine, "asin");
    useJdbcEscape(queryEngine, "acos");
    useJdbcEscape(queryEngine, "atan");
    useJdbcEscape(queryEngine, "atan2");
    useJdbcEscape(queryEngine, "exp");
    useJdbcEscape(queryEngine, "log");
    useJdbcEscape(queryEngine, "log10");
    useJdbcEscape(queryEngine, "pi");
    useJdbcEscape(queryEngine, "truncate");
    useJdbcEscape(queryEngine, "left");
    useJdbcEscape(queryEngine, "right");
    useJdbcEscape(queryEngine, "hour");
    useJdbcEscape(queryEngine, "minute");
    useJdbcEscape(queryEngine, "second");
    useJdbcEscape(queryEngine, "week");
    useJdbcEscape(queryEngine, "quarter");
    useJdbcEscape(queryEngine, "dayname");
    useJdbcEscape(queryEngine, "monthname");
    useJdbcEscape(queryEngine, "dayofweek");
    useJdbcEscape(queryEngine, "dayofmonth");
    useJdbcEscape(queryEngine, "dayofyear");
}