Package dev.langchain4j.store.embedding.mariadb

Record Class MetadataColumDefinition

java.lang.Object

java.lang.Record

dev.langchain4j.store.embedding.mariadb.MetadataColumDefinition

public record MetadataColumDefinition(String fullDefinition, String escapedName, String name, String type)
extends Record

MetadataColumDefinition used to define column definition from sql String

Constructor Summary

Constructors

Constructor	Description
MetadataColumDefinition(String fullDefinition, String escapedName, String name, String type)	Creates an instance of a MetadataColumDefinition record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
String	escapedName()	Returns the value of the escapedName record component.
static MetadataColumDefinition	from(String sqlDefinition, List<String> sqlKeywords)	transform sql string to MetadataColumDefinition
String	fullDefinition()	Returns the value of the fullDefinition record component.
final int	hashCode()	Returns a hash code value for this object.
String	name()	Returns the value of the name record component.
final String	toString()	Returns a string representation of this record class.
String	type()	Returns the value of the type record component.

Methods inherited from class java.lang.Object

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

Constructor Details

MetadataColumDefinition

public MetadataColumDefinition(String fullDefinition,
 String escapedName,
 String name,
 String type)

Creates an instance of a MetadataColumDefinition record class.

Parameters:

fullDefinition - the value for the fullDefinition record component

escapedName - the value for the escapedName record component

name - the value for the name record component

type - the value for the type record component

Method Details

from

public static MetadataColumDefinition from(String sqlDefinition,
 List<String> sqlKeywords)

transform sql string to MetadataColumDefinition

Parameters:

sqlDefinition - sql definition string

sqlKeywords - sql reserved keywords

Returns:

MetadataColumDefinition

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. All components in this record class are compared with Objects::equals(Object,Object).

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.

fullDefinition

public String fullDefinition()

Returns the value of the fullDefinition record component.

Returns:

the value of the fullDefinition record component

escapedName

public String escapedName()

Returns the value of the escapedName record component.

Returns:

the value of the escapedName record component

name

public String name()

Returns the value of the name record component.

Returns:

the value of the name record component

type

public String type()

Returns the value of the type record component.

Returns:

the value of the type record component