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/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Other licenses:
 * -----------------------------------------------------------------------------
 * Commercial licenses for this work are available. These replace the above
 * ASL 2.0 and offer limited warranties, support, maintenance, and commercial
 * database integrations.
 *
 * For more information, please visit: https://www.jooq.org/legal/licensing
 *
 *
 *
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 *
 *
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 *
 *
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 *
 */
package org.jooq.impl;

import static org.jooq.Clause.FIELD;
import static org.jooq.impl.DSL.inline;
import static org.jooq.impl.ExpressionOperator.ADD;
import static org.jooq.impl.ExpressionOperator.SUBTRACT;
import static org.jooq.impl.Tools.EMPTY_FIELD;
import static org.jooq.impl.Tools.castIfNeeded;
import static org.jooq.impl.Tools.map;
import static org.jooq.impl.Tools.nullSafe;
import static org.jooq.impl.Tools.nullSafeList;

import java.math.BigDecimal;
import java.sql.Timestamp;
import java.util.Arrays;
import java.util.Collection;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Function;

import org.jooq.BetweenAndStep;
import org.jooq.Binding;
import org.jooq.Clause;
import org.jooq.Collation;
import org.jooq.Comment;
import org.jooq.Comparator;
import org.jooq.Condition;
import org.jooq.Context;
import org.jooq.Converter;
import org.jooq.DataType;
import org.jooq.DatePart;
import org.jooq.Field;
import org.jooq.LikeEscapeStep;
import org.jooq.Name;
// ...
import org.jooq.QuantifiedSelect;
import org.jooq.Record;
import org.jooq.Record1;
import org.jooq.Result;
import org.jooq.Select;
import org.jooq.SortField;
import org.jooq.SortOrder;
import org.jooq.WindowIgnoreNullsStep;
import org.jooq.WindowPartitionByStep;
import org.jooq.impl.QOM.Aliasable;

/**
 * @author Lukas Eder
 */
abstract class AbstractField
extends
    AbstractTypedNamed
implements
    Field,
    Aliasable>
{

    private static final Clause[] CLAUSES = { FIELD };

    AbstractField(Name name, DataType type) {
        this(name, type, null);
    }

    AbstractField(Name name, DataType type, Comment comment) {
        this(name, type, comment, type.getBinding());
    }

    @SuppressWarnings("unchecked")
    AbstractField(Name name, DataType type, Comment comment, Binding binding) {
        super(name, comment, type.asConvertedDataType((Binding) binding));
    }

    // ------------------------------------------------------------------------
    // XXX: API (not implemented)
    // ------------------------------------------------------------------------

    /**
     * [#10179] [#14665] Subclasses may override this method to indicate that
     * the condition may produce TRUE, FALSE, or
     * NULL.
     */
    boolean isNullable() {
        return true;
    }

    @Override
    public abstract void accept(Context ctx);

    @Override
    public Clause[] clauses(Context ctx) {
        return CLAUSES;
    }

    /* non-final */ boolean isPossiblyNullable() {
        return true;
    }

    /* non-final */ int projectionSize() {
        return 1;
    }

    /**
     * [#7362] Subclasses may override this method to indicate that the
     * condition is already parenthesised, or produces syntax that render
     * parentheses around this condition unnecessary.
     * 

* This can help prevent excess parentheses, e.g. when this condition is * wrapped in {@link QOM.Not}, {@link QOM.BitNot}, or {@link QOM.Neg} */ /* non-final */ boolean parenthesised(Context ctx) { return false; } // ------------------------------------------------------------------------ // [#5518] Record method inversions, e.g. for use as method references // ------------------------------------------------------------------------ @Override public final Field field(Record record) { return record.field(this); } @Override public final T get(Record record) { return record.get(this); } @Override public final T getValue(Record record) { return record.getValue(this); } @Override public final T original(Record record) { return record.original(this); } @Override public final boolean changed(Record record) { return record.changed(this); } @Override public final void reset(Record record) { record.reset(this); } @Override public final Record1 from(Record record) { return record.into(this); } // ------------------------------------------------------------------------ // XXX: QOM API // ------------------------------------------------------------------------ @Override public /* non-final */ Name $alias() { return null; } @Override public /* non-final */ Field $aliased() { return this; } // ------------------------------------------------------------------------ // XXX: API // ------------------------------------------------------------------------ @Override public final Field convert(Binding binding) { return coerce(getDataType().asConvertedDataType(binding)); } @Override public final Field convert(Converter converter) { return coerce(getDataType().asConvertedDataType(converter)); } @Override public final Field convert( Class toType, Function from, Function to ) { return coerce(getDataType().asConvertedDataType(toType, from, to)); } @Override public final Field convertFrom(Class toType, Function from) { return coerce(getDataType().asConvertedDataTypeFrom(toType, from)); } @Override public final Field convertFrom(Function from) { return coerce(getDataType().asConvertedDataTypeFrom(from)); } @Override public final Field convertTo(Class toType, Function to) { return coerce(getDataType().asConvertedDataTypeTo(toType, to)); } @Override public final Field convertTo(Function to) { return coerce(getDataType().asConvertedDataTypeTo(to)); } @Override public final Field as(String alias) { return as(DSL.name(alias)); } @SuppressWarnings("unchecked") @Override public Field as(Name alias) { return new FieldAlias<>((Field) (this instanceof Condition c ? DSL.field(c) : this), alias); } @Override public final Field as(Field otherField) { return as(otherField.getUnqualifiedName()); } @Override public final Field as(Function, ? extends String> aliasFunction) { return as(aliasFunction.apply(this)); } // ------------------------------------------------------------------------ // XXX: DDL API // ------------------------------------------------------------------------ @Override public final Field comment(String comment) { return comment(DSL.comment(comment)); } @Override public final Field comment(Comment comment) { return DSL.field(getQualifiedName(), getDataType(), comment); } // ------------------------------------------------------------------------ // XXX: Type casts // ------------------------------------------------------------------------ @Override public final Field cast(Field field) { return cast(field.getDataType()); } @Override public final Field cast(DataType type) { return new Cast<>(this, type); } @Override public final Field cast(Class type) { return cast(DefaultDataType.getDataType(null, type)); } // ------------------------------------------------------------------------ // XXX: Type coercions // ------------------------------------------------------------------------ @Override public final Field coerce(Field field) { return coerce(field.getDataType()); } @Override public final Field coerce(DataType type) { return new Coerce<>(this, type); } @Override public final Field coerce(Class type) { return coerce(DefaultDataType.getDataType(null, type)); } // ------------------------------------------------------------------------ // XXX: Conversion of field into a sort field // ------------------------------------------------------------------------ @Override public final SortField asc() { return sort(SortOrder.ASC); } @Override public final SortField desc() { return sort(SortOrder.DESC); } @Override public final SortField sortDefault() { return sort(SortOrder.DEFAULT); } @Override public final SortField sort(SortOrder order) { return this instanceof NoField n ? n : new SortFieldImpl<>(this, order); } @Override public final SortField sortAsc(Collection sortList) { Map map = new LinkedHashMap<>(); int i = 0; for (T value : sortList) map.put(value, i++); return sort(map); } @Override @SafeVarargs public final SortField sortAsc(T... sortList) { return sortAsc(Arrays.asList(sortList)); } @Override public final SortField sortDesc(Collection sortList) { Map map = new LinkedHashMap<>(); int i = sortList.size(); for (T value : sortList) map.put(value, i--); return sort(map); } @Override @SafeVarargs public final SortField sortDesc(T... sortList) { return sortDesc(Arrays.asList(sortList)); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final SortField sort(Map sortMap) { return sortMap == null || sortMap.isEmpty() ? DSL.noField((Field) this).sortDefault() : DSL.case_(this).mapValues(sortMap).asc(); } @Override public final SortField nullsFirst() { return sortDefault().nullsFirst(); } @Override public final SortField nullsLast() { return sortDefault().nullsLast(); } // ------------------------------------------------------------------------- // Generic predicates // ------------------------------------------------------------------------- @Override public final Condition eq(T arg2) { return new Eq<>(this, Tools.field(arg2, this)); } @Override public final Condition eq(Select> arg2) { return new Eq<>(this, DSL.field(arg2)); } @Override public final Condition eq(Field arg2) { return new Eq<>(this, nullSafe(arg2, getDataType())); } @Override public final Condition eq(org.jooq.QuantifiedSelect> arg2) { return new EqQuantified<>(this, arg2); } @Override public final Condition equal(T arg2) { return eq(arg2); } @Override public final Condition equal(Select> arg2) { return eq(arg2); } @Override public final Condition equal(Field arg2) { return eq(arg2); } @Override public final Condition equal(org.jooq.QuantifiedSelect> arg2) { return eq(arg2); } @Override public final Condition ge(T arg2) { return new Ge<>(this, Tools.field(arg2, this)); } @Override public final Condition ge(Select> arg2) { return new Ge<>(this, DSL.field(arg2)); } @Override public final Condition ge(Field arg2) { return new Ge<>(this, nullSafe(arg2, getDataType())); } @Override public final Condition ge(org.jooq.QuantifiedSelect> arg2) { return new GeQuantified<>(this, arg2); } @Override public final Condition greaterOrEqual(T arg2) { return ge(arg2); } @Override public final Condition greaterOrEqual(Select> arg2) { return ge(arg2); } @Override public final Condition greaterOrEqual(Field arg2) { return ge(arg2); } @Override public final Condition greaterOrEqual(org.jooq.QuantifiedSelect> arg2) { return ge(arg2); } @Override public final Condition greaterThan(T arg2) { return gt(arg2); } @Override public final Condition greaterThan(Select> arg2) { return gt(arg2); } @Override public final Condition greaterThan(Field arg2) { return gt(arg2); } @Override public final Condition greaterThan(org.jooq.QuantifiedSelect> arg2) { return gt(arg2); } @Override public final Condition gt(T arg2) { return new Gt<>(this, Tools.field(arg2, this)); } @Override public final Condition gt(Select> arg2) { return new Gt<>(this, DSL.field(arg2)); } @Override public final Condition gt(Field arg2) { return new Gt<>(this, nullSafe(arg2, getDataType())); } @Override public final Condition gt(org.jooq.QuantifiedSelect> arg2) { return new GtQuantified<>(this, arg2); } @Override public final Condition in(Select> arg2) { return new In<>(this, arg2); } @Override public final Condition isDistinctFrom(T arg2) { return new IsDistinctFrom<>(this, Tools.field(arg2, this)); } @Override public final Condition isDistinctFrom(Select> arg2) { return new IsDistinctFrom<>(this, DSL.field(arg2)); } @Override public final Condition isDistinctFrom(Field arg2) { return new IsDistinctFrom<>(this, nullSafe(arg2, getDataType())); } @Override public final Condition isNull() { return new IsNull(this); } @Override public final Condition isNotDistinctFrom(T arg2) { return new IsNotDistinctFrom<>(this, Tools.field(arg2, this)); } @Override public final Condition isNotDistinctFrom(Select> arg2) { return new IsNotDistinctFrom<>(this, DSL.field(arg2)); } @Override public final Condition isNotDistinctFrom(Field arg2) { return new IsNotDistinctFrom<>(this, nullSafe(arg2, getDataType())); } @Override public final Condition isNotNull() { return new IsNotNull(this); } @Override public final Condition le(T arg2) { return new Le<>(this, Tools.field(arg2, this)); } @Override public final Condition le(Select> arg2) { return new Le<>(this, DSL.field(arg2)); } @Override public final Condition le(Field arg2) { return new Le<>(this, nullSafe(arg2, getDataType())); } @Override public final Condition le(org.jooq.QuantifiedSelect> arg2) { return new LeQuantified<>(this, arg2); } @Override public final Condition lessOrEqual(T arg2) { return le(arg2); } @Override public final Condition lessOrEqual(Select> arg2) { return le(arg2); } @Override public final Condition lessOrEqual(Field arg2) { return le(arg2); } @Override public final Condition lessOrEqual(org.jooq.QuantifiedSelect> arg2) { return le(arg2); } @Override public final Condition lessThan(T arg2) { return lt(arg2); } @Override public final Condition lessThan(Select> arg2) { return lt(arg2); } @Override public final Condition lessThan(Field arg2) { return lt(arg2); } @Override public final Condition lessThan(org.jooq.QuantifiedSelect> arg2) { return lt(arg2); } @Override public final LikeEscapeStep like(String pattern) { return new Like(this, Tools.field(pattern)); } @Override public final LikeEscapeStep like(Field pattern) { return new Like(this, nullSafe(pattern, getDataType())); } @Override public final LikeEscapeStep like(org.jooq.QuantifiedSelect> pattern) { return new LikeQuantified(this, pattern); } @Override public final LikeEscapeStep likeIgnoreCase(String pattern) { return new LikeIgnoreCase(this, Tools.field(pattern)); } @Override public final LikeEscapeStep likeIgnoreCase(Field pattern) { return new LikeIgnoreCase(this, nullSafe(pattern, getDataType())); } @Override public final Condition lt(T arg2) { return new Lt<>(this, Tools.field(arg2, this)); } @Override public final Condition lt(Select> arg2) { return new Lt<>(this, DSL.field(arg2)); } @Override public final Condition lt(Field arg2) { return new Lt<>(this, nullSafe(arg2, getDataType())); } @Override public final Condition lt(org.jooq.QuantifiedSelect> arg2) { return new LtQuantified<>(this, arg2); } @Override public final Condition ne(T arg2) { return new Ne<>(this, Tools.field(arg2, this)); } @Override public final Condition ne(Select> arg2) { return new Ne<>(this, DSL.field(arg2)); } @Override public final Condition ne(Field arg2) { return new Ne<>(this, nullSafe(arg2, getDataType())); } @Override public final Condition ne(org.jooq.QuantifiedSelect> arg2) { return new NeQuantified<>(this, arg2); } @Override public final Condition notEqual(T arg2) { return ne(arg2); } @Override public final Condition notEqual(Select> arg2) { return ne(arg2); } @Override public final Condition notEqual(Field arg2) { return ne(arg2); } @Override public final Condition notEqual(org.jooq.QuantifiedSelect> arg2) { return ne(arg2); } @Override public final Condition notIn(Select> arg2) { return new NotIn<>(this, arg2); } @Override public final LikeEscapeStep notLike(String pattern) { return new NotLike(this, Tools.field(pattern)); } @Override public final LikeEscapeStep notLike(Field pattern) { return new NotLike(this, nullSafe(pattern, getDataType())); } @Override public final LikeEscapeStep notLike(org.jooq.QuantifiedSelect> pattern) { return new NotLikeQuantified(this, pattern); } @Override public final LikeEscapeStep notLikeIgnoreCase(String pattern) { return new NotLikeIgnoreCase(this, Tools.field(pattern)); } @Override public final LikeEscapeStep notLikeIgnoreCase(Field pattern) { return new NotLikeIgnoreCase(this, nullSafe(pattern, getDataType())); } @Override public final LikeEscapeStep notSimilarTo(String pattern) { return new NotSimilarTo(this, Tools.field(pattern)); } @Override public final LikeEscapeStep notSimilarTo(Field pattern) { return new NotSimilarTo(this, nullSafe(pattern, getDataType())); } @Override public final LikeEscapeStep notSimilarTo(org.jooq.QuantifiedSelect> pattern) { return new NotSimilarToQuantified(this, pattern); } @Override public final LikeEscapeStep similarTo(String pattern) { return new SimilarTo(this, Tools.field(pattern)); } @Override public final LikeEscapeStep similarTo(Field pattern) { return new SimilarTo(this, nullSafe(pattern, getDataType())); } @Override public final LikeEscapeStep similarTo(org.jooq.QuantifiedSelect> pattern) { return new SimilarToQuantified(this, pattern); } // ------------------------------------------------------------------------- // XML predicates // ------------------------------------------------------------------------- @Override public final Condition isDocument() { return new IsDocument(this); } @Override public final Condition isNotDocument() { return new IsNotDocument(this); } // ------------------------------------------------------------------------- // JSON predicates // ------------------------------------------------------------------------- @Override public final Condition isJson() { return new IsJson(this); } @Override public final Condition isNotJson() { return new IsNotJson(this); } // ------------------------------------------------------------------------- // Numeric functions // ------------------------------------------------------------------------- @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitAnd(T arg2) { return DSL.bitAnd((Field) this, (Number) arg2); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitAnd(Field arg2) { return DSL.bitAnd((Field) this, (Field) arg2); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitNand(T arg2) { return DSL.bitNand((Field) this, (Number) arg2); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitNand(Field arg2) { return DSL.bitNand((Field) this, (Field) arg2); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitNor(T arg2) { return DSL.bitNor((Field) this, (Number) arg2); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitNor(Field arg2) { return DSL.bitNor((Field) this, (Field) arg2); } @Override public final Field bitNot() { return DSL.bitNot((Field) this); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitOr(T arg2) { return DSL.bitOr((Field) this, (Number) arg2); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitOr(Field arg2) { return DSL.bitOr((Field) this, (Field) arg2); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitXNor(T arg2) { return DSL.bitXNor((Field) this, (Number) arg2); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitXNor(Field arg2) { return DSL.bitXNor((Field) this, (Field) arg2); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitXor(T arg2) { return DSL.bitXor((Field) this, (Number) arg2); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field bitXor(Field arg2) { return DSL.bitXor((Field) this, (Field) arg2); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field mod(Number divisor) { return new Mod(this, Tools.field(divisor)); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field mod(Field divisor) { return new Mod(this, nullSafe(divisor, getDataType())); } @Override public final Field modulo(Number divisor) { return mod(divisor); } @Override public final Field modulo(Field divisor) { return mod(divisor); } @Override public final Field rem(Number divisor) { return mod(divisor); } @Override public final Field rem(Field divisor) { return mod(divisor); } @Override public final Field power(Number exponent) { return DSL.power((Field) this, exponent); } @Override public final Field power(Field exponent) { return DSL.power((Field) this, exponent); } @Override public final Field pow(Number exponent) { return power(exponent); } @Override public final Field pow(Field exponent) { return power(exponent); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field shl(Number count) { return DSL.shl((Field) this, count); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field shl(Field count) { return DSL.shl((Field) this, count); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field shr(Number count) { return DSL.shr((Field) this, count); } @Override @SuppressWarnings({ "unchecked", "rawtypes" }) public final Field shr(Field count) { return DSL.shr((Field) this, count); } // ------------------------------------------------------------------------- // String functions // ------------------------------------------------------------------------- @Override public final Condition contains(T content) { return new Contains<>(this, Tools.field(content, this)); } @Override public final Condition contains(Field content) { return new Contains<>(this, nullSafe(content, getDataType())); } @Override public final Condition containsIgnoreCase(T content) { return new ContainsIgnoreCase<>(this, Tools.field(content, this)); } @Override public final Condition containsIgnoreCase(Field content) { return new ContainsIgnoreCase<>(this, nullSafe(content, getDataType())); } @Override public final Condition endsWith(T suffix) { return new EndsWith<>(this, Tools.field(suffix, this)); } @Override public final Condition endsWith(Field suffix) { return new EndsWith<>(this, nullSafe(suffix, getDataType())); } @Override public final Condition endsWithIgnoreCase(T suffix) { return new EndsWithIgnoreCase<>(this, Tools.field(suffix, this)); } @Override public final Condition endsWithIgnoreCase(Field suffix) { return new EndsWithIgnoreCase<>(this, nullSafe(suffix, getDataType())); } @Override public final Condition startsWith(T prefix) { return new StartsWith<>(this, Tools.field(prefix, this)); } @Override public final Condition startsWith(Field prefix) { return new StartsWith<>(this, nullSafe(prefix, getDataType())); } @Override public final Condition startsWithIgnoreCase(T prefix) { return new StartsWithIgnoreCase<>(this, Tools.field(prefix, this)); } @Override public final Condition startsWithIgnoreCase(Field prefix) { return new StartsWithIgnoreCase<>(this, nullSafe(prefix, getDataType())); } // ------------------------------------------------------------------------ // XXX: Arithmetic operations // ------------------------------------------------------------------------ @Override public final Field neg() { return new Neg<>(this, false); } @Override public final Field unaryMinus() { return neg(); } @Override public final Field unaryPlus() { return this; } @Override public final Field add(Number value) { return add(Tools.field(value)); } @SuppressWarnings("unchecked") @Override public final Field add(Field value) { Field rhs; if (getDataType().isDateTime() && ((rhs = nullSafe(value)).getDataType().isNumeric() || rhs.getDataType().isInterval())) return new Expression<>(ADD, false, this, rhs); else return new Add(this, (Field) nullSafe(value, getDataType())); } @Override public final Field sub(Number value) { return sub(Tools.field(value)); } @SuppressWarnings("unchecked") @Override public final Field sub(Field value) { Field rhs; if (getDataType().isDateTime() && ((rhs = nullSafe(value)).getDataType().isNumeric() || rhs.getDataType().isInterval())) return new Expression<>(SUBTRACT, false, this, rhs); else return new Sub(this, (Field) nullSafe(value, getDataType())); } @Override public final Field mul(Number value) { return mul(Tools.field(value)); } @SuppressWarnings("unchecked") @Override public final Field mul(Field value) { return new Mul(this, (Field) (getDataType().isTemporal() || nullSafe(value).getDataType().isTemporal() ? nullSafe(value) : nullSafe(value, getDataType()) )); } @Override public final Field div(Number value) { return div(Tools.field(value)); } @SuppressWarnings("unchecked") @Override public final Field div(Field value) { return new Div(this, (Field) (getDataType().isTemporal() || nullSafe(value).getDataType().isTemporal() ? nullSafe(value) : nullSafe(value, getDataType()) )); } // ------------------------------------------------------------------------ // XXX: Arithmetic operation aliases // ------------------------------------------------------------------------ @Override public final Field plus(Number value) { return add(value); } @Override public final Field plus(Field value) { return add(value); } @Override public final Field subtract(Number value) { return sub(value); } @Override public final Field subtract(Field value) { return sub(value); } @Override public final Field minus(Number value) { return sub(value); } @Override public final Field minus(Field value) { return sub(value); } @Override public final Field multiply(Number value) { return mul(value); } @Override public final Field multiply(Field value) { return mul(value); } @Override public final Field times(Number value) { return mul(value); } @Override public final Field times(Field value) { return mul(value); } @Override public final Field divide(Number value) { return div(value); } @Override public final Field divide(Field value) { return div(value); } // ------------------------------------------------------------------------ // XXX: Conditions created from this field // ------------------------------------------------------------------------ /** * [#11200] Nest these constants to prevent initialisation deadlocks. */ private static class BooleanValues { static final List> TRUE_VALUES = Tools.map(Convert.TRUE_VALUES, v -> DSL.inline(v)); static final List> FALSE_VALUES = Tools.map(Convert.FALSE_VALUES, v -> DSL.inline(v)); } @SuppressWarnings({ "unchecked" }) @Override public final Condition isTrue() { Class type = getType(); if (type == String.class) return ((Field) this).in(BooleanValues.TRUE_VALUES); else if (Number.class.isAssignableFrom(type)) return ((Field) this).equal(inline((Number) getDataType().convert(1))); else if (Boolean.class.isAssignableFrom(type)) return ((Field) this).equal(inline(true, (DataType) getDataType())); else return castIfNeeded(this, String.class).in(BooleanValues.TRUE_VALUES); } @SuppressWarnings({ "unchecked" }) @Override public final Condition isFalse() { Class type = getType(); if (type == String.class) return ((Field) this).in(BooleanValues.FALSE_VALUES); else if (Number.class.isAssignableFrom(type)) return ((Field) this).equal(inline((Number) getDataType().convert(0))); else if (Boolean.class.isAssignableFrom(type)) return ((Field) this).equal(inline(false, (DataType) getDataType())); else return castIfNeeded(this, String.class).in(BooleanValues.FALSE_VALUES); } @Override public final Condition similarTo(String value, char escape) { return similarTo(Tools.field(value), escape); } @Override public final Condition similarTo(Field field, char escape) { return similarTo(field).escape(escape); } @Override public final Condition notSimilarTo(String value, char escape) { return notSimilarTo(Tools.field(value), escape); } @Override public final Condition notSimilarTo(Field field, char escape) { return notSimilarTo(field).escape(escape); } @Override public final Condition like(String value, char escape) { return like(value).escape(escape); } @Override public final Condition like(Field field, char escape) { return like(field).escape(escape); } @Override public final Condition likeIgnoreCase(String value, char escape) { return likeIgnoreCase(Tools.field(value), escape); } @Override public final Condition likeIgnoreCase(Field field, char escape) { return likeIgnoreCase(field).escape(escape); } @Override public final Condition likeRegex(String pattern) { return likeRegex(Tools.field(pattern)); } @Override public final Condition likeRegex(Field pattern) { return new RegexpLike(this, nullSafe(pattern, getDataType())); } @Override public final Condition notLike(String value, char escape) { return notLike(Tools.field(value), escape); } @Override public final Condition notLike(Field field, char escape) { return notLike(field).escape(escape); } @Override public final Condition notLikeIgnoreCase(String value, char escape) { return notLikeIgnoreCase(Tools.field(value), escape); } @Override public final Condition notLikeIgnoreCase(Field field, char escape) { return notLikeIgnoreCase(field).escape(escape); } @Override public final Condition notLikeRegex(String pattern) { return likeRegex(pattern).not(); } @Override public final Condition notLikeRegex(Field pattern) { return likeRegex(pattern).not(); } @Override public final Condition notContains(T value) { return contains(value).not(); } @Override public final Condition notContains(Field value) { return contains(value).not(); } @Override public final Condition notContainsIgnoreCase(T value) { return containsIgnoreCase(value).not(); } @Override public final Condition notContainsIgnoreCase(Field value) { return containsIgnoreCase(value).not(); } private final boolean isAccidentalSelect(T[] values) { return (values != null && values.length == 1 && values[0] instanceof Select); } private final boolean isAccidentalCollection(T[] values) { return (values != null && values.length == 1 && values[0] instanceof Collection); } @SuppressWarnings("unchecked") @Override public final Condition in(T... values) { // [#3362] Prevent "rogue" API usage when using Field.in(Object... values) if (isAccidentalSelect(values)) return in((Select>) values[0]); // [#3347] Prevent "rogue" API usage when using Field.in(Object... values) if (isAccidentalCollection(values)) return in((Collection) values[0]); return new InList<>(this, Tools.fields(values, this)); } @Override public final Condition in(Field... values) { return new InList<>(this, nullSafeList(values, getDataType())); } @Override public final Condition in(Collection values) { return in(map(values, (Object v) -> Tools.field(v, this), Field[]::new)); } @Override public final Condition in(Result> result) { return in(result.getValues(0, getType())); } @SuppressWarnings("unchecked") @Override public final Condition notIn(T... values) { // [#3362] Prevent "rogue" API usage when using Field.in(Object... values) if (isAccidentalSelect(values)) return notIn((Select>) values[0]); // [#3347] Prevent "rogue" API usage when using Field.in(Object... values) if (isAccidentalCollection(values)) return notIn((Collection) values[0]); return new NotInList<>(this, Tools.fields(values, this)); } @Override public final Condition notIn(Field... values) { return new NotInList<>(this, nullSafeList(values, getDataType())); } @Override public final Condition notIn(Collection values) { return notIn(map(values, (Object v) -> Tools.field(v, this), Field[]::new)); } @Override public final Condition notIn(Result> result) { return notIn(result.getValues(0, getType())); } @Override public final Condition between(T minValue, T maxValue) { return between(Tools.field(minValue, this), Tools.field(maxValue, this)); } @Override public final Condition between(Field minValue, Field maxValue) { return between(nullSafe(minValue, getDataType())).and(nullSafe(maxValue, getDataType())); } @Override public final Condition betweenSymmetric(T minValue, T maxValue) { return betweenSymmetric(Tools.field(minValue, this), Tools.field(maxValue, this)); } @Override public final Condition betweenSymmetric(Field minValue, Field maxValue) { return betweenSymmetric(nullSafe(minValue, getDataType())).and(nullSafe(maxValue, getDataType())); } @Override public final Condition notBetween(T minValue, T maxValue) { return notBetween(Tools.field(minValue, this), Tools.field(maxValue, this)); } @Override public final Condition notBetween(Field minValue, Field maxValue) { return notBetween(nullSafe(minValue, getDataType())).and(nullSafe(maxValue, getDataType())); } @Override public final Condition notBetweenSymmetric(T minValue, T maxValue) { return notBetweenSymmetric(Tools.field(minValue, this), Tools.field(maxValue, this)); } @Override public final Condition notBetweenSymmetric(Field minValue, Field maxValue) { return notBetweenSymmetric(nullSafe(minValue, getDataType())).and(nullSafe(maxValue, getDataType())); } @Override public final BetweenAndStep between(T minValue) { return between(Tools.field(minValue, this)); } @Override public final BetweenAndStep between(Field minValue) { return new BetweenCondition<>(this, nullSafe(minValue, getDataType()), false, false); } @Override public final BetweenAndStep betweenSymmetric(T minValue) { return betweenSymmetric(Tools.field(minValue, this)); } @Override public final BetweenAndStep betweenSymmetric(Field minValue) { return new BetweenCondition<>(this, nullSafe(minValue, getDataType()), false, true); } @Override public final BetweenAndStep notBetween(T minValue) { return notBetween(Tools.field(minValue, this)); } @Override public final BetweenAndStep notBetween(Field minValue) { return new BetweenCondition<>(this, nullSafe(minValue, getDataType()), true, false); } @Override public final BetweenAndStep notBetweenSymmetric(T minValue) { return notBetweenSymmetric(Tools.field(minValue, this)); } @Override public final BetweenAndStep notBetweenSymmetric(Field minValue) { return new BetweenCondition<>(this, nullSafe(minValue, getDataType()), true, true); } @Override public final Condition equalIgnoreCase(String value) { return equalIgnoreCase(Tools.field(value)); } @Override public final Condition equalIgnoreCase(Field value) { return DSL.lower(castIfNeeded(this, String.class)).equal(DSL.lower(value)); } @Override public final Condition notEqualIgnoreCase(String value) { return notEqualIgnoreCase(Tools.field(value)); } @Override public final Condition notEqualIgnoreCase(Field value) { return DSL.lower(castIfNeeded(this, String.class)).notEqual(DSL.lower(value)); } @Override public final Condition compare(Comparator comparator, T value) { return compare(comparator, Tools.field(value, this)); } @SuppressWarnings({ "rawtypes", "unchecked" }) @Override public final Condition compare(Comparator comparator, Field field) { switch (comparator) { case EQUALS: return new Eq<>(this, nullSafe(field, getDataType())); case GREATER: return new Gt<>(this, nullSafe(field, getDataType())); case GREATER_OR_EQUAL: return new Ge<>(this, nullSafe(field, getDataType())); case LESS: return new Lt<>(this, nullSafe(field, getDataType())); case LESS_OR_EQUAL: return new Le<>(this, nullSafe(field, getDataType())); case NOT_EQUALS: return new Ne<>(this, nullSafe(field, getDataType())); case LIKE: return new Like(this, (Field) nullSafe(field, getDataType())); case LIKE_IGNORE_CASE: return new LikeIgnoreCase(this, (Field) nullSafe(field, getDataType())); case SIMILAR_TO: return new SimilarTo(this, (Field) nullSafe(field, getDataType())); case NOT_LIKE: return new NotLike(this, (Field) nullSafe(field, getDataType())); case NOT_LIKE_IGNORE_CASE: return new NotLikeIgnoreCase(this, (Field) nullSafe(field, getDataType())); case NOT_SIMILAR_TO: return new NotSimilarTo(this, (Field) nullSafe(field, getDataType())); case IS_DISTINCT_FROM: return new IsDistinctFrom<>(this, nullSafe(field, getDataType())); case IS_NOT_DISTINCT_FROM: return new IsNotDistinctFrom<>(this, nullSafe(field, getDataType())); case IN: if (field instanceof ScalarSubquery s) return new In<>(this, (Select>) s.query); break; case NOT_IN: if (field instanceof ScalarSubquery s) return new NotIn<>(this, (Select>) s.query); break; } throw new IllegalArgumentException("Comparator not supported: " + comparator); } @Override public final Condition compare(Comparator comparator, Select> query) { return compare(comparator, new ScalarSubquery<>(query, getDataType(), true)); } @Override public final Condition compare(Comparator comparator, QuantifiedSelect> query) { switch (comparator) { case EQUALS: return new EqQuantified<>(this, query); case GREATER: return new GtQuantified<>(this, query); case GREATER_OR_EQUAL: return new GeQuantified<>(this, query); case LESS: return new LtQuantified<>(this, query); case LESS_OR_EQUAL: return new LeQuantified<>(this, query); case NOT_EQUALS: return new NeQuantified<>(this, query); case LIKE: return new LikeQuantified(this, (QuantifiedSelect) query); case NOT_LIKE: return new NotLikeQuantified(this, (QuantifiedSelect) query); case SIMILAR_TO: return new SimilarToQuantified(this, (QuantifiedSelect) query); case NOT_SIMILAR_TO: return new NotSimilarToQuantified(this, (QuantifiedSelect) query); } throw new IllegalArgumentException("Comparator not supported: " + comparator); } // ------------------------------------------------------------------------ // XXX: Pre-2.0 API. This API is maintained for backwards-compatibility. It // will be removed in the future. Consider using equivalent methods from // org.jooq.impl.DSL // ------------------------------------------------------------------------ @SuppressWarnings("unchecked") private final Field numeric() { if (getDataType().isNumeric()) return (Field) this; else return (Field) cast(BigDecimal.class); } @SuppressWarnings("unchecked") private final Field varchar() { if (getDataType().isString()) return (Field) this; else return cast(String.class); } @SuppressWarnings("unchecked") private final Field date() { if (getDataType().isTemporal()) return (Field) this; else return (Field) cast(Timestamp.class); } @Override @Deprecated public final Field sign() { return DSL.sign(numeric()); } @SuppressWarnings("unchecked") @Override @Deprecated public final Field abs() { return (Field) DSL.abs(numeric()); } @SuppressWarnings("unchecked") @Override @Deprecated public final Field round() { return (Field) DSL.round(numeric()); } @SuppressWarnings("unchecked") @Override @Deprecated public final Field round(int decimals) { return (Field) DSL.round(numeric(), decimals); } @SuppressWarnings("unchecked") @Override @Deprecated public final Field floor() { return (Field) DSL.floor(numeric()); } @SuppressWarnings("unchecked") @Override @Deprecated public final Field ceil() { return (Field) DSL.ceil(numeric()); } @Override @Deprecated public final Field sqrt() { return DSL.sqrt(numeric()); } @Override @Deprecated public final Field exp() { return DSL.exp(numeric()); } @Override @Deprecated public final Field ln() { return DSL.ln(numeric()); } @Override @Deprecated public final Field log(int base) { return DSL.log(numeric(), base); } @Override @Deprecated public final Field acos() { return DSL.acos(numeric()); } @Override @Deprecated public final Field asin() { return DSL.asin(numeric()); } @Override @Deprecated public final Field atan() { return DSL.atan(numeric()); } @Override @Deprecated public final Field atan2(Number y) { return DSL.atan2(numeric(), y); } @Override @Deprecated public final Field atan2(Field y) { return DSL.atan2(numeric(), y); } @Override @Deprecated public final Field cos() { return DSL.cos(numeric()); } @Override @Deprecated public final Field sin() { return DSL.sin(numeric()); } @Override @Deprecated public final Field tan() { return DSL.tan(numeric()); } @Override @Deprecated public final Field cot() { return DSL.cot(numeric()); } @Override @Deprecated public final Field sinh() { return DSL.sinh(numeric()); } @Override @Deprecated public final Field cosh() { return DSL.cosh(numeric()); } @Override @Deprecated public final Field tanh() { return DSL.tanh(numeric()); } @Override @Deprecated public final Field coth() { return DSL.coth(numeric()); } @Override @Deprecated public final Field deg() { return DSL.deg(numeric()); } @Override @Deprecated public final Field rad() { return DSL.rad(numeric()); } @Override @Deprecated public final Field count() { return DSL.count(this); } @Override @Deprecated public final Field countDistinct() { return DSL.countDistinct(this); } @Override @Deprecated public final Field max() { return DSL.max(this); } @Override @Deprecated public final Field min() { return DSL.min(this); } @Override @Deprecated public final Field sum() { return DSL.sum(numeric()); } @Override @Deprecated public final Field avg() { return DSL.avg(numeric()); } @Override @Deprecated public final Field median() { return DSL.median(numeric()); } @Override @Deprecated public final Field stddevPop() { return DSL.stddevPop(numeric()); } @Override @Deprecated public final Field stddevSamp() { return DSL.stddevSamp(numeric()); } @Override @Deprecated public final Field varPop() { return DSL.varPop(numeric()); } @Override @Deprecated public final Field varSamp() { return DSL.varSamp(numeric()); } @Override @Deprecated public final WindowPartitionByStep countOver() { return DSL.count(this).over(); } @Override @Deprecated public final WindowPartitionByStep maxOver() { return DSL.max(this).over(); } @Override @Deprecated public final WindowPartitionByStep minOver() { return DSL.min(this).over(); } @Override @Deprecated public final WindowPartitionByStep sumOver() { return DSL.sum(numeric()).over(); } @Override @Deprecated public final WindowPartitionByStep avgOver() { return DSL.avg(numeric()).over(); } @Override @Deprecated public final WindowIgnoreNullsStep firstValue() { return DSL.firstValue(this); } @Override @Deprecated public final WindowIgnoreNullsStep lastValue() { return DSL.lastValue(this); } @Override @Deprecated public final WindowIgnoreNullsStep lead() { return DSL.lead(this); } @Override @Deprecated public final WindowIgnoreNullsStep lead(int offset) { return DSL.lead(this, offset); } @Override @Deprecated public final WindowIgnoreNullsStep lead(int offset, T defaultValue) { return DSL.lead(this, offset, defaultValue); } @Override @Deprecated public final WindowIgnoreNullsStep lead(int offset, Field defaultValue) { return DSL.lead(this, offset, defaultValue); } @Override @Deprecated public final WindowIgnoreNullsStep lag() { return DSL.lag(this); } @Override @Deprecated public final WindowIgnoreNullsStep lag(int offset) { return DSL.lag(this, offset); } @Override @Deprecated public final WindowIgnoreNullsStep lag(int offset, T defaultValue) { return DSL.lag(this, offset, defaultValue); } @Override @Deprecated public final WindowIgnoreNullsStep lag(int offset, Field defaultValue) { return DSL.lag(this, offset, defaultValue); } @Override @Deprecated public final WindowPartitionByStep stddevPopOver() { return DSL.stddevPop(numeric()).over(); } @Override @Deprecated public final WindowPartitionByStep stddevSampOver() { return DSL.stddevSamp(numeric()).over(); } @Override @Deprecated public final WindowPartitionByStep varPopOver() { return DSL.varPop(numeric()).over(); } @Override @Deprecated public final WindowPartitionByStep varSampOver() { return DSL.varSamp(numeric()).over(); } @Override @Deprecated public final Field upper() { return DSL.upper(varchar()); } @Override @Deprecated public final Field lower() { return DSL.lower(varchar()); } @Override @Deprecated public final Field trim() { return DSL.trim(varchar()); } @Override @Deprecated public final Field rtrim() { return DSL.rtrim(varchar()); } @Override @Deprecated public final Field ltrim() { return DSL.ltrim(varchar()); } @Override @Deprecated public final Field rpad(Field length) { return DSL.rpad(varchar(), length); } @Override @Deprecated public final Field rpad(int length) { return DSL.rpad(varchar(), length); } @Override @Deprecated public final Field rpad(Field length, Field character) { return DSL.rpad(varchar(), length, character); } @Override @Deprecated public final Field rpad(int length, char character) { return DSL.rpad(varchar(), length, character); } @Override @Deprecated public final Field lpad(Field length) { return DSL.lpad(varchar(), length); } @Override @Deprecated public final Field lpad(int length) { return DSL.lpad(varchar(), length); } @Override @Deprecated public final Field lpad(Field length, Field character) { return DSL.lpad(varchar(), length, character); } @Override @Deprecated public final Field lpad(int length, char character) { return DSL.lpad(varchar(), length, character); } @Override @Deprecated public final Field repeat(Number count) { return DSL.repeat(varchar(), count == null ? 0 : count.intValue()); } @Override @Deprecated public final Field repeat(Field count) { return DSL.repeat(varchar(), count); } @Override @Deprecated public final Field replace(Field search) { return DSL.replace(varchar(), search); } @Override @Deprecated public final Field replace(String search) { return DSL.replace(varchar(), search); } @Override @Deprecated public final Field replace(Field search, Field replace) { return DSL.replace(varchar(), search, replace); } @Override @Deprecated public final Field replace(String search, String replace) { return DSL.replace(varchar(), search, replace); } @Override @Deprecated public final Field position(String search) { return DSL.position(varchar(), search); } @Override @Deprecated public final Field position(Field search) { return DSL.position(varchar(), search); } @Override @Deprecated public final Field ascii() { return DSL.ascii(varchar()); } @Override public final Field collate(String collation) { return collate(DSL.collation(collation)); } @Override public final Field collate(Name collation) { return collate(DSL.collation(collation)); } @Override public final Field collate(Collation collation) { return new Collated(this, collation); } @Override @Deprecated public final Field concat(Field... fields) { return DSL.concat(Tools.combine(this, fields)); } @Override @Deprecated public final Field concat(String... values) { return DSL.concat(Tools.combine(this, Tools.fieldsArray(values))); } @Override public final Field concat(char... values) { return concat(new String(values)); } @Override @Deprecated public final Field substring(int startingPosition) { return DSL.substring(varchar(), startingPosition); } @Override @Deprecated public final Field substring(Field startingPosition) { return DSL.substring(varchar(), startingPosition); } @Override @Deprecated public final Field substring(int startingPosition, int length) { return DSL.substring(varchar(), startingPosition, length); } @Override @Deprecated public final Field substring(Field startingPosition, Field length) { return DSL.substring(varchar(), startingPosition, length); } @Override @Deprecated public final Field length() { return DSL.length(varchar()); } @Override @Deprecated public final Field charLength() { return DSL.charLength(varchar()); } @Override @Deprecated public final Field bitLength() { return DSL.bitLength(varchar()); } @Override @Deprecated public final Field octetLength() { return DSL.octetLength(varchar()); } @Override @Deprecated public final Field extract(DatePart datePart) { return DSL.extract(date(), datePart); } @Override @Deprecated @SafeVarargs public final Field greatest(T... others) { return DSL.greatest(this, Tools.fieldsArray(others)); } @Override @Deprecated public final Field greatest(Field... others) { return DSL.greatest(this, others); } @Override @Deprecated @SafeVarargs public final Field least(T... others) { return DSL.least(this, Tools.fieldsArray(others)); } @Override @Deprecated public final Field least(Field... others) { return DSL.least(this, others); } @Override @Deprecated public final Field nvl(T defaultValue) { return DSL.nvl(this, defaultValue); } @Override @Deprecated public final Field nvl(Field defaultValue) { return DSL.nvl(this, defaultValue); } @Override @Deprecated public final Field nvl2(Z valueIfNotNull, Z valueIfNull) { return DSL.nvl2(this, valueIfNotNull, valueIfNull); } @Override @Deprecated public final Field nvl2(Field valueIfNotNull, Field valueIfNull) { return DSL.nvl2(this, valueIfNotNull, valueIfNull); } @Override @Deprecated public final Field nullif(T other) { return DSL.nullif(this, other); } @Override @Deprecated public final Field nullif(Field other) { return DSL.nullif(this, other); } @Override @Deprecated public final Field decode(T search, Z result) { return DSL.decode(this, Tools.field(search, this), Tools.field(result)); } @Override @Deprecated public final Field decode(T search, Z result, Object... more) { Field r = Tools.field(result); DataType[] types = new DataType[more.length]; for (int i = 0; i < types.length - 1; i = i + 2) { types[i] = getDataType(); types[i + 1] = r.getDataType(); } if (types.length % 2 == 1) { types[types.length - 1] = r.getDataType(); } return DSL.decode(this, Tools.field(search, this), r, Tools.fieldsArray(more, types)); } @Override @Deprecated public final Field decode(Field search, Field result) { return DSL.decode(this, search, result); } @Override @Deprecated public final Field decode(Field search, Field result, Field... more) { return DSL.decode(this, search, result, more); } @Override @Deprecated @SafeVarargs public final Field coalesce(T option, T... options) { return DSL.coalesce(this, Tools.combine(Tools.field(option, this), Tools.fields(options, this).toArray(EMPTY_FIELD))); } @Override @Deprecated public final Field coalesce(Field option, Field... options) { return DSL.coalesce(this, Tools.combine(option, options)); } }