DBLocalDate.java
- /*
- * Copyright 2013 Gregory Graham.
- *
- * 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
- *
- * http://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.
- */
- package nz.co.gregs.dbvolution.datatypes;
- import java.sql.Date;
- import java.sql.ResultSet;
- import java.sql.SQLException;
- import java.sql.Timestamp;
- import java.text.ParseException;
- import java.time.LocalDate;
- import java.time.format.DateTimeFormatter;
- import java.time.format.DateTimeParseException;
- import java.util.Comparator;
- import java.util.HashSet;
- import java.util.Set;
- import nz.co.gregs.dbvolution.DBReport;
- import nz.co.gregs.dbvolution.DBRow;
- import nz.co.gregs.dbvolution.columns.LocalDateColumn;
- import nz.co.gregs.dbvolution.databases.SQLiteDB;
- import nz.co.gregs.dbvolution.databases.definitions.DBDefinition;
- import nz.co.gregs.dbvolution.exceptions.DBRuntimeException;
- import nz.co.gregs.dbvolution.exceptions.IncorrectRowProviderInstanceSuppliedException;
- import nz.co.gregs.dbvolution.expressions.LocalDateExpression;
- import nz.co.gregs.dbvolution.expressions.StringExpression;
- import nz.co.gregs.dbvolution.operators.DBGreaterThanOperator;
- import nz.co.gregs.dbvolution.operators.DBGreaterThanOrEqualsOperator;
- import nz.co.gregs.dbvolution.operators.DBLessThanOperator;
- import nz.co.gregs.dbvolution.operators.DBLessThanOrEqualOperator;
- import nz.co.gregs.dbvolution.operators.DBPermittedRangeExclusiveOperator;
- import nz.co.gregs.dbvolution.operators.DBPermittedRangeInclusiveOperator;
- import nz.co.gregs.dbvolution.operators.DBPermittedRangeOperator;
- import nz.co.gregs.dbvolution.operators.DBPermittedValuesOperator;
- import nz.co.gregs.dbvolution.query.RowDefinition;
- import nz.co.gregs.dbvolution.results.LocalDateResult;
- import nz.co.gregs.dbvolution.utility.comparators.ComparableComparator;
- /**
- * Encapsulates database values that are Dates.
- *
- * <p>
- * Use DBDate when the column is a date datatype, even in databases where the
- * native date type is a String (i.e. {@link SQLiteDB}).
- *
- * <p>
- * Generally DBDate is declared inside your DBRow sub-class as:
- * {@code @DBColumn public DBDate myBoolColumn = new DBDate();}
- *
- * <p style="color: #F90;">Support DBvolution at
- * <a href="http://patreon.com/dbvolution" target=new>Patreon</a></p>
- *
- * @author Gregory Graham
- */
- public class DBLocalDate extends QueryableDatatype<LocalDate> implements LocalDateResult {
- private static final long serialVersionUID = 1L;
- private final DateTimeFormatter toStringFormat = DateTimeFormatter.ofPattern("yyyy-MM-dd");
- /**
- * The default constructor for DBDate.
- *
- * <p>
- * Creates an unset undefined DBDate object.
- *
- */
- public DBLocalDate() {
- super();
- }
- /**
- * Creates a DBDate with the value provided.
- *
- * <p>
- * The resulting DBDate will be set as having the value provided but will not
- * be defined in the database.
- *
- * @param date date
- */
- public DBLocalDate(LocalDate date) {
- super(date);
- }
- /**
- * Creates a column expression with a date result from the expression
- * provided.
- *
- * <p>
- * Used in {@link DBReport}, and some {@link DBRow}, sub-classes to derive
- * data from the database prior to retrieval.
- *
- * @param dateExpression dateExpression
- */
- public DBLocalDate(LocalDateExpression dateExpression) {
- super(dateExpression);
- }
- /**
- * Creates a DBDate with the value provided.
- *
- * <p>
- * The resulting DBDate will be set as having the value provided but will not
- * be defined in the database.
- *
- *
- */
- DBLocalDate(Timestamp timestamp) {
- super(timestamp == null ? null : timestamp.toLocalDateTime().toLocalDate());
- if (timestamp == null) {
- this.setToNull();
- } else {
- setLiteralValue(timestamp.toLocalDateTime().toLocalDate());
- }
- }
- /**
- * Creates a DBDate with the value provided.
- *
- * <p>
- * The resulting DBDate will be set as having the value provided but will not
- * be defined in the database.
- *
- * <p>
- * The string is parsed using {@link LocalDate#parse(java.lang.String) } so
- * please ensure your string matches the requirements of that method.
- *
- *
- */
- @SuppressWarnings("deprecation")
- DBLocalDate(String dateAsAString) {
- final LocalDate dateValue = LocalDate.parse(dateAsAString);
- setLiteralValue(dateValue);
- }
- /**
- * Returns the set value of this DBDate as a Java LocalDate instance.
- *
- * <p style="color: #F90;">Support DBvolution at
- * <a href="http://patreon.com/dbvolution" target=new>Patreon</a></p>
- *
- * @return the value as a Java LocalDate.
- */
- public LocalDate localDateValue() {
- if (getLiteralValue() instanceof LocalDate) {
- return getLiteralValue();
- } else {
- return null;
- }
- }
- void setValue(DBLocalDate newLiteralValue) {
- setValue(newLiteralValue.getLiteralValue());
- }
- /**
- * Sets the value of this QDT to the Java LocalDate provided.
- *
- * @param date date
- */
- @Override
- public void setValue(LocalDate date) {
- super.setLiteralValue(date);
- }
- /**
- * Sets the value of this QDT to the date and time now.
- *
- */
- public void setValueToNow() {
- super.setValue(LocalDate.now());
- }
- /**
- * Sets the value of this QDT to the dateStr provided.
- *
- * <p>
- * The date String will be parsed by {@link LocalDate#parse(java.lang.CharSequence)
- * }
- * so please confirms to the requirements of that method.
- *
- * @param dateStr dateStr
- */
- @SuppressWarnings("deprecation")
- public void setValue(String dateStr) {
- final LocalDate date = LocalDate.parse(dateStr);
- setValue(date);
- }
- @Override
- public String getSQLDatatype() {
- return "TIMESTAMP";
- }
- /**
- * Returns the string value of the DBDate.
- *
- * <p style="color: #F90;">Support DBvolution at
- * <a href="http://patreon.com/dbvolution" target=new>Patreon</a></p>
- *
- * @return a string version of the current value of this DBDate
- */
- @Override
- public String toString() {
- if (this.isNull() || localDateValue() == null) {
- return "<NULL>";
- }
- return DateTimeFormatter.ISO_LOCAL_DATE.format(localDateValue());
- }
- @Override
- public String formatValueForSQLStatement(DBDefinition db) {
- return db.getLocalDateFormattedForQuery(localDateValue());
- }
- @Override
- protected LocalDate getFromResultSet(DBDefinition defn, ResultSet resultSet, String fullColumnName) {
- LocalDate dbValue;
- if (defn.prefersDatesReadAsStrings()) {
- dbValue = setByGetString(defn, resultSet, fullColumnName);
- } else {
- dbValue = setByGetDate(defn, resultSet, fullColumnName);
- }
- return dbValue;
- }
- private LocalDate setByGetString(DBDefinition database, ResultSet resultSet, String fullColumnName) {
- String string = null;
- try {
- string = resultSet.getString(fullColumnName);
- } catch (SQLException sqlex) {
- throw new DBRuntimeException("Unable to get LocalDate from String:" + sqlex.getLocalizedMessage(), sqlex);
- }
- if (string == null || string.isEmpty()) {
- return null;
- } else {
- return database.parseLocalDateFromGetString(string);
- }
- }
- private LocalDate setByGetDate(DBDefinition defn, ResultSet resultSet, String fullColumnName) {
- LocalDate dbValue = null;
- try {
- final Date date = resultSet.getDate(fullColumnName);
- if (resultSet.wasNull()) {
- dbValue = null;
- } else {
- LocalDate dateValue = date.toLocalDate();
- // Some drivers interpret getDate as meaning return only the date without the time
- // so we should check both the date and the timestamp find the latest time.
- final Timestamp timestamp = resultSet.getTimestamp(fullColumnName);
- LocalDate timestampValue = timestamp.toLocalDateTime().toLocalDate();
- if (timestampValue.isAfter(dateValue)) {
- dbValue = timestampValue;
- } else {
- dbValue = dateValue;
- }
- }
- } catch (SQLException sqlex) {
- throw new DBRuntimeException("Unable to set LocalDate by getting LocalDate: " + sqlex.getLocalizedMessage(), sqlex);
- }
- return dbValue;
- }
- @Override
- public DBLocalDate copy() {
- return (DBLocalDate) super.copy();
- }
- @Override
- public LocalDate getValue() {
- return localDateValue();
- }
- @Override
- public DBLocalDate getQueryableDatatypeForExpressionValue() {
- return new DBLocalDate();
- }
- @Override
- public boolean isAggregator() {
- return false;
- }
- @Override
- public Set<DBRow> getTablesInvolved() {
- return new HashSet<>();
- }
- /**
- *
- * reduces the rows to only the object, Set, List, Array, or vararg of objects
- *
- * @param permitted permitted
- */
- public void permittedValues(LocalDate... permitted) {
- this.setOperator(new DBPermittedValuesOperator<LocalDate>(permitted));
- }
- /**
- *
- * excludes the object, Set, List, Array, or vararg of objects
- *
- *
- * @param excluded excluded
- */
- public void excludedValues(LocalDate... excluded) {
- this.setOperator(new DBPermittedValuesOperator<LocalDate>(excluded));
- negateOperator();
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified the lower-bound will be included in
- * the search and the upper-bound excluded. I.e permittedRange(1,3) will
- * return 1 and 2.
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * inclusive.
- * <br>
- * I.e permittedRange(1,null) will return 1,2,3,4,5, etc.
- *
- * <p>
- * if the lower-bound is null the range will be open ended downwards and
- * exclusive.
- * <br>
- * I.e permittedRange(null, 5) will return 4,3,2,1, etc.
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void permittedRange(LocalDate lowerBound, LocalDate upperBound) {
- setOperator(new DBPermittedRangeOperator<LocalDate>(lowerBound, upperBound));
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified both the lower- and upper-bound
- * will be included in the search. I.e permittedRangeInclusive(1,3) will
- * return 1, 2, and 3.
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * inclusive.
- * <br>
- * I.e permittedRangeInclusive(1,null) will return 1,2,3,4,5, etc.
- *
- * <p>
- * if the upper-bound is null the range will be open ended downwards and
- * inclusive.
- * <br>
- * I.e permittedRangeInclusive(null, 5) will return 5,4,3,2,1, etc.
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void permittedRangeInclusive(LocalDate lowerBound, LocalDate upperBound) {
- setOperator(new DBPermittedRangeInclusiveOperator(lowerBound, upperBound));
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified both the lower- and upper-bound
- * will be excluded in the search. I.e permittedRangeExclusive(1,3) will
- * return 2.
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * exclusive.
- * <br>
- * I.e permittedRangeExclusive(1,null) will return 2,3,4,5,...
- *
- * <p>
- * if the upper-bound is null the range will be open ended downwards and
- * exclusive.
- * <br>
- * I.e permittedRangeExclusive(null, 5) will return 4,3,2,1,...
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void permittedRangeExclusive(LocalDate lowerBound, LocalDate upperBound) {
- setOperator(new DBPermittedRangeExclusiveOperator(lowerBound, upperBound));
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified the lower-bound will be included in
- * the search and the upper-bound excluded. I.e excludedRange(1,3) will return
- * everything except 1 and 2.
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * inclusive.
- * <br>
- * I.e excludedRange(1,null) will return ..., -1, 0.
- *
- * <p>
- * if the lower-bound is null the range will be open ended downwards and
- * exclusive.
- * <br>
- * I.e excludedRange(null, 5) will return 5, 6, 7, 8 etc.
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void excludedRange(LocalDate lowerBound, LocalDate upperBound) {
- setOperator(new DBPermittedRangeOperator<LocalDate>(lowerBound, upperBound));
- negateOperator();
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified both the lower- and upper-bound
- * will be included in the search. I.e excludedRangeInclusive(1,3) will return
- * ..., -1, 0, 4, 5, ... .
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * inclusive.
- * <br>
- * I.e excludedRangeInclusive(1,null) will return ..., -1, 0.
- *
- * <p>
- * if the upper-bound is null the range will be open ended downwards and
- * inclusive.
- * <br>
- * I.e excludedRangeInclusive(null, 5) will return 6, 7, 8, 9,... etc.
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void excludedRangeInclusive(LocalDate lowerBound, LocalDate upperBound) {
- setOperator(new DBPermittedRangeInclusiveOperator(lowerBound, upperBound));
- negateOperator();
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified both the lower- and upper-bound
- * will be excluded in the search. I.e excludedRangeExclusive(1,3) will return
- * ... -1, 0, 1, 3, 4,... but exclude 2.
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * exclusive.
- * <br>
- * I.e excludedRangeExclusive(1,null) will return ..., -1 ,0 ,1 .
- *
- * <p>
- * if the upper-bound is null the range will be open ended downwards and
- * exclusive.
- * <br>
- * I.e excludedRangeExclusive(null, 5) will return 5,6,7,8...
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void excludedRangeExclusive(LocalDate lowerBound, LocalDate upperBound) {
- setOperator(new DBPermittedRangeExclusiveOperator(lowerBound, upperBound));
- negateOperator();
- }
- /**
- *
- * reduces the rows to only the object, Set, List, Array, or vararg of objects
- *
- * @param permitted permitted
- */
- public void permittedValues(LocalDateExpression... permitted) {
- this.setOperator(new DBPermittedValuesOperator<LocalDateExpression>(permitted));
- }
- /**
- *
- * excludes the object, Set, List, Array, or vararg of objects
- *
- *
- * @param excluded excluded
- */
- public void excludedValues(LocalDateExpression... excluded) {
- this.setOperator(new DBPermittedValuesOperator<LocalDateExpression>(excluded));
- negateOperator();
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified the lower-bound will be included in
- * the search and the upper-bound excluded. I.e permittedRange(1,3) will
- * return 1 and 2.
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * inclusive.
- * <br>
- * I.e permittedRange(1,null) will return 1,2,3,4,5, etc.
- *
- * <p>
- * if the lower-bound is null the range will be open ended downwards and
- * exclusive.
- * <br>
- * I.e permittedRange(null, 5) will return 4,3,2,1, etc.
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void permittedRange(LocalDateExpression lowerBound, LocalDateExpression upperBound) {
- setOperator(new DBPermittedRangeOperator<LocalDateExpression>(lowerBound, upperBound));
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified both the lower- and upper-bound
- * will be included in the search. I.e permittedRangeInclusive(1,3) will
- * return 1, 2, and 3.
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * inclusive.
- * <br>
- * I.e permittedRangeInclusive(1,null) will return 1,2,3,4,5, etc.
- *
- * <p>
- * if the lower-bound is null the range will be open ended downwards and
- * inclusive.
- * <br>
- * I.e permittedRangeInclusive(null, 5) will return 5,4,3,2,1, etc.
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void permittedRangeInclusive(LocalDateExpression lowerBound, LocalDateExpression upperBound) {
- setOperator(new DBPermittedRangeInclusiveOperator(lowerBound, upperBound));
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified both the lower- and upper-bound
- * will be excluded in the search. I.e permittedRangeExclusive(1,3) will
- * return 2.
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * exclusive.
- * <br>
- * I.e permittedRangeExclusive(1,null) will return 2,3,4,5, etc.
- *
- * <p>
- * if the lower-bound is null the range will be open ended downwards and
- * exclusive.
- * <br>
- * I.e permittedRangeExclusive(null, 5) will return 4,3,2,1, etc.
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void permittedRangeExclusive(LocalDateExpression lowerBound, LocalDateExpression upperBound) {
- setOperator(new DBPermittedRangeExclusiveOperator(lowerBound, upperBound));
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified the lower-bound will be included in
- * the search and the upper-bound excluded. I.e excludedRange(1,3) will return
- * everything except 1 and 2.
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * inclusive.
- * <br>
- * I.e excludedRange(1,null) will return 0, -1, -2, etc.
- *
- * <p>
- * if the lower-bound is null the range will be open ended downwards and
- * exclusive.
- * <br>
- * I.e excludedRange(null, 5) will return 5, 6, 7, 8, etc.
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void excludedRange(LocalDateExpression lowerBound, LocalDateExpression upperBound) {
- setOperator(new DBPermittedRangeOperator<LocalDateExpression>(lowerBound, upperBound));
- negateOperator();
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified both the lower- and upper-bound
- * will be included in the search. I.e excludedRangeInclusive(1,3) will return
- * everything except 1, 2, and 3.
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * inclusive.
- * <br>
- * I.e excludedRangeInclusive(1,null) will return ..., -1, 0.
- *
- * <p>
- * if the lower-bound is null the range will be open ended downwards and
- * inclusive.
- * <br>
- * I.e excludedRangeInclusive(null, 5) will return 6, 7, 8, 9, etc.
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void excludedRangeInclusive(LocalDateExpression lowerBound, LocalDateExpression upperBound) {
- setOperator(new DBPermittedRangeInclusiveOperator(lowerBound, upperBound));
- negateOperator();
- }
- /**
- * Performs searches based on a range.
- *
- * if both ends of the range are specified both the lower- and upper-bound
- * will be excluded in the search. I.e excludedRangeExclusive(1,3) will return
- * everything except 2.
- *
- * <p>
- * if the upper-bound is null the range will be open ended upwards and
- * exclusive.
- * <br>
- * I.e excludedRangeExclusive(1,null) will return 0, -1, -2, etc.
- *
- * <p>
- * if the lower-bound is null the range will be open ended downwards and
- * exclusive.
- * <br>
- * I.e excludedRangeExclusive(null, 5) will return 5, 6, 7, 8,, etc.
- *
- * @param lowerBound lowerBound
- * @param upperBound upperBound
- */
- public void excludedRangeExclusive(LocalDateExpression lowerBound, LocalDateExpression upperBound) {
- setOperator(new DBPermittedRangeExclusiveOperator(lowerBound, upperBound));
- negateOperator();
- }
- /**
- * Used internally to decide whether the required query needs to include NULL
- * values.
- *
- * <p style="color: #F90;">Support DBvolution at
- * <a href="http://patreon.com/dbvolution" target=new>Patreon</a></p>
- *
- * @return whether the query expression needs to test for NULL.
- */
- @Override
- public boolean getIncludesNull() {
- return localDateValue() == null;
- }
- @Override
- protected void setValueFromStandardStringEncoding(String encodedValue) {
- throw new UnsupportedOperationException("DBLocalDate Does Not Have An Accepted Standard String"); //To change body of generated methods, choose Tools | Templates.
- }
- @Override
- public LocalDateColumn getColumn(RowDefinition row) throws IncorrectRowProviderInstanceSuppliedException {
- return new LocalDateColumn(row, this);
- }
- @Override
- public StringExpression stringResult() {
- return new LocalDateExpression(this).stringResult();
- }
- public void excludeNotNull() {
- this.permittedValues((LocalDate) null);
- }
- public void excludeNull() {
- this.excludedValues((LocalDate) null);
- }
- public void permitOnlyNull() {
- excludeNotNull();
- }
- public void permitOnlyNotNull() {
- excludeNull();
- }
- /**
- * Set the value to be inserted when no value has been set, using
- * {@link #setValue(java.time.LocalDate) setValue(...)}, for the QDT.
- *
- * <p>
- * The value is only used during the initial insert and does not effect the
- * definition of the column within the database.</p>
- *
- * <p>
- * Correct usages for standard date defaults:
- *
- * <pre>
- * @DBColumn
- * public DBDate creationDate = new DBDate().setDefaultInsertValue(LocalDateExpression.currentDate());
- *
- * @DBColumn
- * public DBDate updateDate = new DBDate().setDefaultUpdateValue(LocalDateExpression.currentDate());
- *
- * @DBColumn
- * public DBDate creationOrUpdateDate = new DBDate()
- * .setDefaultInsertValue(LocalDateExpression.currentDate())
- * .setDefaultUpdateValue(LocalDateExpression.currentDate());
- * </pre>
- *
- * @param value the value to use during insertion when no particular value has
- * been specified.
- * @return This QDT
- */
- @Override
- public synchronized DBLocalDate setDefaultInsertValue(LocalDate value) {
- super.setDefaultInsertValue(value);
- return this;
- }
- /**
- * Set the value to be inserted when no value has been set, using
- * {@link #setValue(nz.co.gregs.dbvolution.datatypes.DBLocalDate) setValue(...)},
- * for the QDT.
- *
- * <p>
- * The value is only used during the initial insert and does not effect the
- * definition of the column within the database.</p>
- *
- * <p>
- * Care should be taken when using this as some "obvious" uses are better
- * handled using the
- * {@link #setDefaultInsertValue(nz.co.gregs.dbvolution.results.AnyResult) expression version}.
- * In particular, setDefaultInsertValue(new LocalDate()) is probably NOT what
- * you want, setDefaultInsertValue(LocalDateExpression.currentLocalDate())
- * will produce a correct creation date value.</p>
- *
- * <p>
- * Correct usages for standard date defaults:
- *
- * <pre>
- * @DBColumn
- * public DBLocalDate creationDate = new DBLocalDate().setDefaultInsertValue(LocalDateExpression.currentLocalDate());
- *
- * @DBColumn
- * public DBLocalDate updateDate = new DBLocalDate().setDefaultUpdateValue(LocalDateExpression.currentLocalDate());
- *
- * @DBColumn
- * public DBLocalDate creationOrUpdateDate = new DBLocalDate()
- * .setDefaultInsertValue(LocalDateExpression.currentLocalDate())
- * .setDefaultUpdateValue(LocalDateExpression.currentLocalDate());
- * </pre>
- *
- * @return This QDT
- */
- public synchronized DBLocalDate setDefaultInsertValueToCurrentLocalDate() {
- super.setDefaultInsertValue(LocalDateExpression.currentLocalDate());
- return this;
- }
- /**
- * Set the value to be inserted when no value has been set, using
- * {@link #setValue(nz.co.gregs.dbvolution.datatypes.DBLocalDate) setValue(...)},
- * for the QDT.
- *
- * <p>
- * The value is only used during the initial insert and does not effect the
- * definition of the column within the database.</p>
- *
- * <p>
- * Care should be taken when using this as some "obvious" uses are better
- * handled using the
- * {@link #setDefaultInsertValue(nz.co.gregs.dbvolution.results.AnyResult) expression version}.
- * In particular, setDefaultInsertValue(new LocalDate()) is probably NOT what
- * you want, setDefaultInsertValue(LocalDateExpression.currentLocalDate())
- * will produce a correct creation date value.</p>
- *
- * <p>
- * Correct usages for standard date defaults:
- *
- * <pre>
- * @DBColumn
- * public DBLocalDate creationDate = new DBLocalDate().setDefaultInsertValue(LocalDateExpression.currentLocalDate());
- *
- * @DBColumn
- * public DBLocalDate updateDate = new DBLocalDate().setDefaultUpdateValue(LocalDateExpression.currentLocalDate());
- *
- * @DBColumn
- * public DBLocalDate creationOrUpdateDate = new DBLocalDate()
- * .setDefaultInsertValue(LocalDateExpression.currentLocalDate())
- * .setDefaultUpdateValue(LocalDateExpression.currentLocalDate());
- * </pre>
- *
- * @param value the value to use during insertion when no particular value has
- * been specified.
- * @return This QDT
- */
- public synchronized DBLocalDate setDefaultInsertValue(LocalDateResult value) {
- super.setDefaultInsertValue(value);
- return this;
- }
- /**
- * Set the value to be used during an update when no value has been set, using
- * {@link #setValue(java.time.LocalDate) setValue(...)}, for the QDT.
- *
- * <p>
- * The value is only used during updates and does not effect the definition of
- * the column within the database nor the initial value of the column.</p>
- *
- * <p>
- * Care should be taken when using this as some "obvious" uses are better
- * handled using the
- * {@link #setDefaultUpdateValue(nz.co.gregs.dbvolution.results.AnyResult) expression version}.
- * In particular, setDefaultUpdateValue(new LocalDate()) is probably NOT what
- * you want, setDefaultUpdateValue(LocalDateExpression.currentDate()) will
- * produce a correct update time value.</p>
- *
- * <p>
- * Correct usages for standard date defaults:
- *
- * <pre>
- * @DBColumn
- * public DBLocalDate creationDate = new DBLocalDate().setDefaultInsertValue(LocalDateExpression.currentLocalDate());
- *
- * @DBColumn
- * public DBLocalDate updateDate = new DBLocalDate().setDefaultUpdateValue(LocalDateExpression.currentLocalDate());
- *
- * @DBColumn
- * public DBLocalDate creationOrUpdateDate = new DBLocalDate()
- * .setDefaultInsertValue(LocalDateExpression.currentLocalDate())
- * .setDefaultUpdateValue(LocalDateExpression.currentLocalDate());
- * </pre>
- *
- * @return This QDT
- */
- public synchronized DBLocalDate setDefaultUpdateValueToCurrentLocalDate() {
- super.setDefaultUpdateValue(LocalDateExpression.currentLocalDate());
- return this;
- }
- /**
- * Set the value to be used during an update when no value has been set, using
- * {@link #setValue(java.time.LocalDate) setValue(...)}, for the QDT.
- *
- * <p>
- * The value is only used during updates and does not effect the definition of
- * the column within the database nor the initial value of the column.</p>
- *
- * <p>
- * Care should be taken when using this as some "obvious" uses are better
- * handled using the
- * {@link #setDefaultUpdateValue(nz.co.gregs.dbvolution.results.AnyResult) expression version}.
- * In particular, setDefaultUpdateValue(new LocalDate()) is probably NOT what
- * you want, setDefaultUpdateValue(LocalDateExpression.currentDate()) will
- * produce a correct update time value.</p>
- *
- * <p>
- * Correct usages for standard date defaults:
- *
- * <pre>
- * @DBColumn
- * public DBLocalDate creationDate = new DBLocalDate().setDefaultInsertValue(LocalDateExpression.currentLocalDate());
- *
- * @DBColumn
- * public DBLocalDate updateDate = new DBLocalDate().setDefaultUpdateValue(LocalDateExpression.currentLocalDate());
- *
- * @DBColumn
- * public DBLocalDate creationOrUpdateDate = new DBLocalDate()
- * .setDefaultInsertValue(LocalDateExpression.currentLocalDate())
- * .setDefaultUpdateValue(LocalDateExpression.currentLocalDate());
- * </pre>
- *
- * @param value the value to use during update when no particular value has
- * been specified.
- * @return This QDT
- */
- @Override
- public synchronized DBLocalDate setDefaultUpdateValue(LocalDate value) {
- super.setDefaultUpdateValue(value);
- return this;
- }
- /**
- * Set the value to be used during an update when no value has been set, using
- * {@link #setValue(java.time.LocalDate) setValue(...)}, for the QDT.
- *
- * <p>
- * The value is only used during updates and does not effect the definition of
- * the column within the database nor the initial value of the column.</p>
- *
- * <p>
- * Correct usages for standard date defaults:
- *
- * <pre>
- * @DBColumn
- * public DBLocalDate creationDate = new DBLocalDate().setDefaultInsertValue(LocalDateExpression.currentLocalDate());
- *
- * @DBColumn
- * public DBLocalDate updateDate = new DBLocalDate().setDefaultUpdateValue(LocalDateExpression.currentLocalDate());
- *
- * @DBColumn
- * public DBLocalDate creationOrUpdateDate = new DBLocalDate()
- * .setDefaultInsertValue(LocalDateExpression.currentLocalDate())
- * .setDefaultUpdateValue(LocalDateExpression.currentLocalDate());
- * </pre>
- *
- * @param value the value to use during update when no particular value has
- * been specified.
- * @return This QDT
- */
- public synchronized DBLocalDate setDefaultUpdateValue(LocalDateResult value) {
- super.setDefaultUpdateValue(value);
- return this;
- }
- public void permitOnlyPastAndPresent() {
- this.setOperator(new DBLessThanOrEqualOperator(LocalDateExpression.currentDate()));
- }
- public void permitOnlyPresentAndFuture() {
- this.setOperator(new DBGreaterThanOrEqualsOperator(LocalDateExpression.currentDate()));
- }
- public void permitOnlyPast() {
- this.setOperator(new DBLessThanOperator(LocalDateExpression.currentDate()));
- }
- public void permitOnlyFuture() {
- this.setOperator(new DBGreaterThanOperator(LocalDateExpression.currentDate()));
- }
- public void permitOnlyPastAndPresentByDateOnly() {
- this.setOperator(new DBLessThanOrEqualOperator(LocalDateExpression.currentDate()));
- }
- public void permitOnlyPresentAndFutureByDateOnly() {
- this.setOperator(new DBGreaterThanOrEqualsOperator(LocalDateExpression.currentLocalDate()));
- }
- public void permitOnlyPastByDateOnly() {
- this.setOperator(new DBLessThanOperator(LocalDateExpression.now()));
- }
- public void permitOnlyFutureByDateOnly() {
- this.setOperator(new DBGreaterThanOperator(LocalDateExpression.today()));
- }
- @Override
- public Comparator<LocalDate> getComparator() {
- return ComparableComparator.forClass(LocalDate.class);
- }
- }