/*
 * Copyright 2014 Red Hat, Inc.
 *
 * Red Hat licenses this file to you 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 io.vertx.reactivex.sqlclient;

import io.vertx.reactivex.RxHelper;
import io.vertx.reactivex.ObservableHelper;
import io.vertx.reactivex.FlowableHelper;
import io.vertx.reactivex.impl.AsyncResultMaybe;
import io.vertx.reactivex.impl.AsyncResultSingle;
import io.vertx.reactivex.impl.AsyncResultCompletable;
import io.vertx.reactivex.WriteStreamObserver;
import io.vertx.reactivex.WriteStreamSubscriber;
import java.util.Map;
import java.util.Set;
import java.util.List;
import java.util.Iterator;
import java.util.function.Function;
import java.util.stream.Collectors;
import io.vertx.core.Handler;
import io.vertx.core.AsyncResult;
import io.vertx.core.json.JsonObject;
import io.vertx.core.json.JsonArray;
import io.vertx.lang.rx.RxGen;
import io.vertx.lang.rx.TypeArg;
import io.vertx.lang.rx.MappingIterator;

A single row of the execution result rowset.

NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.
/** * A single row of the {@link io.vertx.reactivex.sqlclient.RowSet execution result rowset}. * * <p/> * NOTE: This class has been automatically generated from the {@link io.vertx.sqlclient.Row original} non RX-ified interface using Vert.x codegen. */
@RxGen(io.vertx.sqlclient.Row.class) public class Row extends io.vertx.reactivex.sqlclient.Tuple { @Override public String toString() { return delegate.toString(); } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; Row that = (Row) o; return delegate.equals(that.delegate); } @Override public int hashCode() { return delegate.hashCode(); } public static final TypeArg<Row> __TYPE_ARG = new TypeArg<>( obj -> new Row((io.vertx.sqlclient.Row) obj), Row::getDelegate ); private final io.vertx.sqlclient.Row delegate; public Row(io.vertx.sqlclient.Row delegate) { super(delegate); this.delegate = delegate; } public Row(Object delegate) { super((io.vertx.sqlclient.Row)delegate); this.delegate = (io.vertx.sqlclient.Row)delegate; } public io.vertx.sqlclient.Row getDelegate() { return delegate; }
Get a column name at pos.
Params:
  • pos – the column position
Returns:the column name or null
/** * Get a column name at <code>pos</code>. * @param pos the column position * @return the column name or <code>null</code> */
public String getColumnName(int pos) { String ret = delegate.getColumnName(pos); return ret; }
Get a column position for the given @code column}.
Params:
  • column – the column name
Returns:the column name or -1 if not found
/** * Get a column position for the given @code column}. * @param column the column name * @return the column name or <code>-1</code> if not found */
public int getColumnIndex(String column) { int ret = delegate.getColumnIndex(column); return ret; }
Get a value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get a value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.lang.Object getValue(String column) { java.lang.Object ret = (Object) delegate.getValue(column); return ret; }
Get a boolean value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get a boolean value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public Boolean getBoolean(String column) { Boolean ret = delegate.getBoolean(column); return ret; }
Get a short value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get a short value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public Short getShort(String column) { Short ret = delegate.getShort(column); return ret; }
Get an integer value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an integer value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public Integer getInteger(String column) { Integer ret = delegate.getInteger(column); return ret; }
Get a long value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get a long value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public Long getLong(String column) { Long ret = delegate.getLong(column); return ret; }
Get a float value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get a float value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public Float getFloat(String column) { Float ret = delegate.getFloat(column); return ret; }
Get a double value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get a double value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public Double getDouble(String column) { Double ret = delegate.getDouble(column); return ret; }
Get a string value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get a string value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public String getString(String column) { String ret = delegate.getString(column); return ret; }
Get a JSON element for the given column, the element might be null or one of the following types:
  • String
  • Number
  • JsonObject
  • JsonArray
  • Boolean
Params:
  • column – the column name
Returns:the column value
/** * Get a JSON element for the given <code>column</code>, the element might be {@link io.vertx.reactivex.sqlclient.Tuple #JSON_NULL null} or one of the following types: * <ul> * <li>String</li> * <li>Number</li> * <li>JsonObject</li> * <li>JsonArray</li> * <li>Boolean</li> * </ul> * @param column the column name * @return the <code>column</code> value */
public java.lang.Object getJson(String column) { java.lang.Object ret = (Object) delegate.getJson(column); return ret; }
Get a value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get a value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public JsonObject getJsonObject(String column) { JsonObject ret = delegate.getJsonObject(column); return ret; }
Get a value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get a value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public JsonArray getJsonArray(String column) { JsonArray ret = delegate.getJsonArray(column); return ret; }
Get a buffer value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get a buffer value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public io.vertx.reactivex.core.buffer.Buffer getBuffer(String column) { io.vertx.reactivex.core.buffer.Buffer ret = io.vertx.reactivex.core.buffer.Buffer.newInstance((io.vertx.core.buffer.Buffer)delegate.getBuffer(column)); return ret; }
Like Tuple.get but specifying the column instead of the position.
Params:
  • type –
  • column –
Returns:
/** * Like {@link io.vertx.reactivex.sqlclient.Tuple#get} but specifying the <code>column</code> instead of the position. * @param type * @param column * @return */
public <T> T get(java.lang.Class<T> type, String column) { T ret = (T)TypeArg.of(type).wrap(delegate.get(io.vertx.lang.reactivex.Helper.unwrap(type), column)); return ret; }
Return a JSON object representation of the row.

Column names are mapped to JSON keys.

The following rules are applied for the column values:

  • number, boolean and string are preserved
  • the null value is preserved
  • JSON elements are preserved
  • Buffer are converted to base64 encoded strings
  • array is mapped JsonArray
  • otherwise the type converted to a string
Returns:the json representation
/** * Return a JSON object representation of the row. * * <p>Column names are mapped to JSON keys. * * <p>The following rules are applied for the column values: * * <ul> * <li>number, boolean and string are preserved</li> * <li>the <code>null</code> value is preserved</li> * <li>JSON elements are preserved</li> * <li><code>Buffer</code> are converted to base64 encoded strings</li> * <li>array is mapped <code>JsonArray</code></li> * <li>otherwise the type converted to a string</li> * </ul> * @return the json representation */
public JsonObject toJson() { JsonObject ret = delegate.toJson(); return ret; }
Get value for the given column.
Params:
  • column – the column
Returns:the column value
/** * Get value for the given <code>column</code>. * @param column the column * @return the <code>column</code> value */
public io.vertx.sqlclient.data.Numeric getNumeric(String column) { io.vertx.sqlclient.data.Numeric ret = delegate.getNumeric(column); return ret; }
Get a temporal value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get a temporal value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.temporal.Temporal getTemporal(String column) { java.time.temporal.Temporal ret = delegate.getTemporal(column); return ret; }
Get LocalDate value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get {@link java.time.LocalDate} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.LocalDate getLocalDate(String column) { java.time.LocalDate ret = delegate.getLocalDate(column); return ret; }
Get LocalTime value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get {@link java.time.LocalTime} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.LocalTime getLocalTime(String column) { java.time.LocalTime ret = delegate.getLocalTime(column); return ret; }
Get LocalDateTime value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get {@link java.time.LocalDateTime} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.LocalDateTime getLocalDateTime(String column) { java.time.LocalDateTime ret = delegate.getLocalDateTime(column); return ret; }
Get OffsetTime value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get {@link java.time.OffsetTime} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.OffsetTime getOffsetTime(String column) { java.time.OffsetTime ret = delegate.getOffsetTime(column); return ret; }
Get OffsetDateTime value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get {@link java.time.OffsetDateTime} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.OffsetDateTime getOffsetDateTime(String column) { java.time.OffsetDateTime ret = delegate.getOffsetDateTime(column); return ret; }
Get UUID value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get {@link java.util.UUID} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.util.UUID getUUID(String column) { java.util.UUID ret = delegate.getUUID(column); return ret; }
Get value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.math.BigDecimal getBigDecimal(String column) { java.math.BigDecimal ret = delegate.getBigDecimal(column); return ret; }
Get an array of Boolean value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of {@link java.lang.Boolean} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.lang.Boolean[] getArrayOfBooleans(String column) { java.lang.Boolean[] ret = delegate.getArrayOfBooleans(column); return ret; }
Get an array of Short value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of {@link java.lang.Short} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.lang.Short[] getArrayOfShorts(String column) { java.lang.Short[] ret = delegate.getArrayOfShorts(column); return ret; }
Get an array of Integer value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of {@link java.lang.Integer} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.lang.Integer[] getArrayOfIntegers(String column) { java.lang.Integer[] ret = delegate.getArrayOfIntegers(column); return ret; }
Get an array of Long value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of {@link java.lang.Long} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.lang.Long[] getArrayOfLongs(String column) { java.lang.Long[] ret = delegate.getArrayOfLongs(column); return ret; }
Get an array of Float value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of {@link java.lang.Float} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.lang.Float[] getArrayOfFloats(String column) { java.lang.Float[] ret = delegate.getArrayOfFloats(column); return ret; }
Get an array of Double value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of {@link java.lang.Double} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.lang.Double[] getArrayOfDoubles(String column) { java.lang.Double[] ret = delegate.getArrayOfDoubles(column); return ret; }
Get an array of value for the given column.
Params:
  • column – the column
Returns:the column value
/** * Get an array of value for the given <code>column</code>. * @param column the column * @return the <code>column</code> value */
public io.vertx.sqlclient.data.Numeric[] getArrayOfNumerics(String column) { io.vertx.sqlclient.data.Numeric[] ret = delegate.getArrayOfNumerics(column); return ret; }
Get an array of String value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of {@link java.lang.String} value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.lang.String[] getArrayOfStrings(String column) { java.lang.String[] ret = delegate.getArrayOfStrings(column); return ret; }
Get an array of value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public io.vertx.core.json.JsonObject[] getArrayOfJsonObjects(String column) { io.vertx.core.json.JsonObject[] ret = delegate.getArrayOfJsonObjects(column); return ret; }
Get an array of value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public io.vertx.core.json.JsonArray[] getArrayOfJsonArrays(String column) { io.vertx.core.json.JsonArray[] ret = delegate.getArrayOfJsonArrays(column); return ret; }
Get an array of value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.temporal.Temporal[] getArrayOfTemporals(String column) { java.time.temporal.Temporal[] ret = delegate.getArrayOfTemporals(column); return ret; }
Get an array of value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.LocalDate[] getArrayOfLocalDates(String column) { java.time.LocalDate[] ret = delegate.getArrayOfLocalDates(column); return ret; }
Get an array of value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.LocalTime[] getArrayOfLocalTimes(String column) { java.time.LocalTime[] ret = delegate.getArrayOfLocalTimes(column); return ret; }
Get an array of value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.LocalDateTime[] getArrayOfLocalDateTimes(String column) { java.time.LocalDateTime[] ret = delegate.getArrayOfLocalDateTimes(column); return ret; }
Get an array of value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.OffsetTime[] getArrayOfOffsetTimes(String column) { java.time.OffsetTime[] ret = delegate.getArrayOfOffsetTimes(column); return ret; }
Get an array of value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.time.OffsetDateTime[] getArrayOfOffsetDateTimes(String column) { java.time.OffsetDateTime[] ret = delegate.getArrayOfOffsetDateTimes(column); return ret; }
Get an array of value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.util.UUID[] getArrayOfUUIDs(String column) { java.util.UUID[] ret = delegate.getArrayOfUUIDs(column); return ret; }
Get an array of value for the given column.
Params:
  • column – the column name
Returns:the column value
/** * Get an array of value for the given <code>column</code>. * @param column the column name * @return the <code>column</code> value */
public java.math.BigDecimal[] getArrayOfBigDecimals(String column) { java.math.BigDecimal[] ret = delegate.getArrayOfBigDecimals(column); return ret; }
Get an array of JSON elements for the given column, the element might be null or one of the following types:
  • String
  • Number
  • JsonObject
  • JsonArray
  • Boolean
Params:
  • column – the column name
Returns:the column value
/** * Get an array of JSON elements for the given <code>column</code>, the element might be {@link io.vertx.reactivex.sqlclient.Tuple #JSON_NULL null} or one of the following types: * <ul> * <li>String</li> * <li>Number</li> * <li>JsonObject</li> * <li>JsonArray</li> * <li>Boolean</li> * </ul> * @param column the column name * @return the <code>column</code> value */
public java.lang.Object[] getArrayOfJsons(String column) { java.lang.Object[] ret = delegate.getArrayOfJsons(column); return ret; }
The JSON null literal value.
It is used to distinguish a JSON null literal value from the Java null value. This is only used when the database supports JSON types.
/** * The JSON null literal value. * <br/> * It is used to distinguish a JSON null literal value from the Java <code>null</code> value. This is only * used when the database supports JSON types. */
public static final java.lang.Object JSON_NULL = (Object) io.vertx.sqlclient.Row.JSON_NULL; public static Row newInstance(io.vertx.sqlclient.Row arg) { return arg != null ? new Row(arg) : null; } }