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The AceQL Java Client JDBC Driver allows to wrap the AceQL HTTP APIs and eliminates the tedious works of handling communications errors and parsing JSON results. Android and Java Desktop application developers can access remote SQL databases and/or SQL databases in the cloud by simply including standard JDBC calls in their code, just like they would for a local database.
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/*
 * This file is part of AceQL JDBC Driver.
 * AceQL JDBC Driver: Remote JDBC access over HTTP with AceQL HTTP.
 * Copyright (c) 2023,  KawanSoft SAS
 * (http://www.kawansoft.com). All rights reserved.
 *
 * 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 com.aceql.jdbc.commons.metadata;

/**
 * A SQL Column with it's defining elements.
 *
 * @author Nicolas de Pomereu
 *
 */
public class Column extends CatalogAndSchema {

    public static final String columnNoNulls = "columnNoNulls";
    public static final String columnNullable = "columnNullable";
    public static final String columnNullableUnknown = "columnNullableUnknown";

    private String columnName = null;
    private String tableName = null;
    private String typeName = null;
    private int size = 0;
    private int decimalDigits = 0;
    private int radix = 0;
    private String nullable = null;
    private String remarks = null;
    private String defaultValue = null;
    private int charOctetLength = 0;
    private int ordinalPosition = 0;
    private String isNullable = null;
    private String scopeCatalog = null;
    private String scopeSchema = null;
    private String scopeTable = null;
    private short sourceDataType = 0;
    private String isAutoincrement = null;

    public String getColumnName() {
	return columnName;
    }

    public String getTableName() {
	return tableName;
    }

    public String getTypeName() {
	return typeName;
    }

    public int getSize() {
	return size;
    }

    public int getDecimalDigits() {
	return decimalDigits;
    }

    public int getRadix() {
	return radix;
    }

    public String getNullable() {
	return nullable;
    }

    public String getRemarks() {
	return remarks;
    }

    public String getDefaultValue() {
	return defaultValue;
    }

    public int getCharOctetLength() {
	return charOctetLength;
    }

    public int getOrdinalPosition() {
	return ordinalPosition;
    }

    public String getIsNullable() {
	return isNullable;
    }

    public String getScopeCatalog() {
	return scopeCatalog;
    }

    public String getScopeSchema() {
	return scopeSchema;
    }

    public String getScopeTable() {
	return scopeTable;
    }

    public short getSourceDataType() {
	return sourceDataType;
    }

    public String getIsAutoincrement() {
	return isAutoincrement;
    }

    void setColumnName(String columnName) {
	this.columnName = columnName;
    }

    void setTableName(String tableName) {
	this.tableName = tableName;
    }

    void setTypeName(String typeName) {
	this.typeName = typeName;
    }

    void setSize(int size) {
	this.size = size;
    }

    void setDecimalDigits(int decimalDigits) {
	this.decimalDigits = decimalDigits;
    }

    void setRadix(int radix) {
	this.radix = radix;
    }

    void setNullable(String nullable) {
	this.nullable = nullable;
    }

    void setRemarks(String remarks) {
	this.remarks = remarks;
    }

    void setDefaultValue(String defaultValue) {
	this.defaultValue = defaultValue;
    }

    void setCharOctetLength(int charOctetLength) {
	this.charOctetLength = charOctetLength;
    }

    void setOrdinalPosition(int ordinalPosition) {
	this.ordinalPosition = ordinalPosition;
    }

    void setIsNullable(String isNullable) {
	this.isNullable = isNullable;
    }

    void setScopeCatalog(String scopeCatalog) {
	this.scopeCatalog = scopeCatalog;
    }

    void setScopeSchema(String scopeSchema) {
	this.scopeSchema = scopeSchema;
    }

    void setScopeTable(String scopeTable) {
	this.scopeTable = scopeTable;
    }

    void setSourceDataType(short sourceDataType) {
	this.sourceDataType = sourceDataType;
    }

    void setIsAutoincrement(String isAutoincrement) {
	this.isAutoincrement = isAutoincrement;
    }

    @Override
    public int hashCode() {
	final int prime = 31;
	int result = 1;
	result = prime * result + ((columnName == null) ? 0 : columnName.hashCode());
	result = prime * result + ((tableName == null) ? 0 : tableName.hashCode());
	return result;
    }

    @Override
    public boolean equals(Object obj) {
	if (this == obj)
	    return true;
	if (obj == null)
	    return false;
	if (getClass() != obj.getClass())
	    return false;
	Column other = (Column) obj;
	if (columnName == null) {
	    if (other.columnName != null)
		return false;
	} else if (!columnName.equals(other.columnName))
	    return false;
	if (tableName == null) {
	    if (other.tableName != null)
		return false;
	} else if (!tableName.equals(other.tableName))
	    return false;
	return true;
    }

    @Override
    public String toString() {
	return "Column [columnName=" + columnName + ", tableName=" + tableName + ", typeName=" + typeName + ", size="
		+ size + ", decimalDigits=" + decimalDigits + ", radix=" + radix + ", nullable=" + nullable
		+ ", remarks=" + remarks + ", defaultValue=" + defaultValue + ", charOctetLength=" + charOctetLength
		+ ", ordinalPosition=" + ordinalPosition + ", isNullable=" + isNullable + ", scopeCatalog="
		+ scopeCatalog + ", scopeSchema=" + scopeSchema + ", scopeTable=" + scopeTable + ", sourceDataType="
		+ sourceDataType + ", isAutoincrement=" + isAutoincrement + ", getCatalog()=" + getCatalog()
		+ ", getSchema()=" + getSchema() + "]";
    }

}