Package dev.langchain4j.store.embedding.infinispan

Record Class LangChainInfinispanItem

java.lang.Object

java.lang.Record

dev.langchain4j.store.embedding.infinispan.LangChainInfinispanItem

Record Components:

id - , the id of the item

embedding - , the vector

text - , associated text

metadata - , additional set of metadata

public record LangChainInfinispanItem(String id, float[] embedding, String text, Set<LangChainMetadata> metadata)
extends Record

Langchain item that is serialized for the langchain integration use case

Constructor Summary

Constructors

Constructor	Description
LangChainInfinispanItem(String id, float[] embedding, String text, Set<LangChainMetadata> metadata)	Creates an instance of a LangChainInfinispanItem record class.

Method Summary

Modifier and Type	Method	Description
float[]	embedding()	Returns the value of the embedding 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.
String	id()	Returns the value of the id record component.
Set<LangChainMetadata>	metadata()	Returns the value of the metadata record component.
String	text()	Returns the value of the text record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

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

Constructor Details

LangChainInfinispanItem

public LangChainInfinispanItem(String id,
 float[] embedding,
 String text,
 Set<LangChainMetadata> metadata)

Creates an instance of a LangChainInfinispanItem record class.

Parameters:

id - the value for the id record component

embedding - the value for the embedding record component

text - the value for the text record component

metadata - the value for the metadata 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. 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.

id

public String id()

Returns the value of the id record component.

Returns:

the value of the id record component

embedding

public float[] embedding()

Returns the value of the embedding record component.

Returns:

the value of the embedding record component

text

public String text()

Returns the value of the text record component.

Returns:

the value of the text record component

metadata

public Set<LangChainMetadata> metadata()

Returns the value of the metadata record component.

Returns:

the value of the metadata record component