Module org.itsallcode.jdbc

Package org.itsallcode.jdbc

Record Class SimpleParameterMetaData.Parameter

java.lang.Object

java.lang.Record

org.itsallcode.jdbc.SimpleParameterMetaData.Parameter

Record Components:

className - class name of the parameter type

type - JDBC type of the parameter

typeName - name of the parameter type

mode - parameter mode

precision - parameter precision

scale - parameter scale

signed - true if the parameter is signed

nullable - nullability of the parameter

Enclosing class:

SimpleParameterMetaData

public static record SimpleParameterMetaData.Parameter(String className, JDBCType type, String typeName, SimpleParameterMetaData.ParameterMode mode, int precision, int scale, boolean signed, SimpleParameterMetaData.ParameterNullable nullable)
extends Record

A parameter for a prepared statement.

Constructor Summary

Constructors

Constructor	Description
Parameter(String className, JDBCType type, String typeName, SimpleParameterMetaData.ParameterMode mode, int precision, int scale, boolean signed, SimpleParameterMetaData.ParameterNullable nullable)	Creates an instance of a Parameter record class.

Method Summary

Modifier and Type	Method	Description
String	className()	Returns the value of the className record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
SimpleParameterMetaData.ParameterMode	mode()	Returns the value of the mode record component.
SimpleParameterMetaData.ParameterNullable	nullable()	Returns the value of the nullable record component.
int	precision()	Returns the value of the precision record component.
int	scale()	Returns the value of the scale record component.
boolean	signed()	Returns the value of the signed record component.
final String	toString()	Returns a string representation of this record class.
JDBCType	type()	Returns the value of the type record component.
String	typeName()	Returns the value of the typeName record component.

Methods inherited from class java.lang.Object

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

Constructor Details

Parameter

public Parameter(String className,
 JDBCType type,
 String typeName,
 SimpleParameterMetaData.ParameterMode mode,
 int precision,
 int scale,
 boolean signed,
 SimpleParameterMetaData.ParameterNullable nullable)

Creates an instance of a Parameter record class.

Parameters:

className - the value for the className record component

type - the value for the type record component

typeName - the value for the typeName record component

mode - the value for the mode record component

precision - the value for the precision record component

scale - the value for the scale record component

signed - the value for the signed record component

nullable - the value for the nullable record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

className

public String className()

Returns the value of the className record component.

Returns:

the value of the className record component

type

public JDBCType type()

Returns the value of the type record component.

Returns:

the value of the type record component

typeName

public String typeName()

Returns the value of the typeName record component.

Returns:

the value of the typeName record component

mode

public SimpleParameterMetaData.ParameterMode mode()

Returns the value of the mode record component.

Returns:

the value of the mode record component

precision

public int precision()

Returns the value of the precision record component.

Returns:

the value of the precision record component

scale

public int scale()

Returns the value of the scale record component.

Returns:

the value of the scale record component

signed

public boolean signed()

Returns the value of the signed record component.

Returns:

the value of the signed record component

nullable

public SimpleParameterMetaData.ParameterNullable nullable()

Returns the value of the nullable record component.

Returns:

the value of the nullable record component