Package net.quasardb.qdb.ts

Class Column

java.lang.Object

net.quasardb.qdb.ts.Column

Direct Known Subclasses:

Column.Blob, Column.Double, Column.Int64, Column.String_, Column.Symbol, Column.Timestamp

public class Column
extends Object

Holds information about a single column.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Column.Blob	A blob column.
static class	Column.Double	A double precision column.
static class	Column.Int64	A 64 bit integer column.
static class	Column.String_	A string column.
static class	Column.Symbol	A string column.
static class	Column.Timestamp	A timestamp column.
static enum	Column.Type

Field Summary

Fields

Modifier and Type	Field	Description
protected String	name
protected String	symbolTable
protected Column.Type	type

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Column(String name, int type)
	Column(String name, int type, String symbolTable)	Create a column with a symbol table argument.
	Column(String name, Column.Type type)	Create a column with a certain type.
	Column(String name, Column.Type type, String symbolTable)	Create a column with a symbol table argument.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
String	getName()	Provides access to the column's name.
String	getSymbolTable()	Provides access to the column's symbol table.
Column.Type	getType()	Provides access to the column's type.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

type

protected Column.Type type

name

protected String name

symbolTable

protected String symbolTable

Constructor Details

Column

public Column(String name,
 Column.Type type,
 String symbolTable)

Create a column with a symbol table argument. Assumes type == SYMBOL.

Column

public Column(String name,
 int type,
 String symbolTable)

Create a column with a symbol table argument. Assumes type == SYMBOL.

Column

public Column(String name,
 Column.Type type)

Create a column with a certain type.

Column

protected Column(String name,
 int type)

Method Details

getName

public String getName()

Provides access to the column's name.

getType

public Column.Type getType()

Provides access to the column's type.

getSymbolTable

public String getSymbolTable()

Provides access to the column's symbol table.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object