Package org.a2aproject.sdk.util

Record Class ErrorDetail

java.lang.Object

java.lang.Record

org.a2aproject.sdk.util.ErrorDetail

public record ErrorDetail(String type, String reason, String domain, @Nullable Map<String,Object> metadata)
extends Record

Represents a single entry in the JSON-RPC error.data array, following the Google ErrorInfo format (type.googleapis.com/google.rpc.ErrorInfo).

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ERROR_DOMAIN
static final String	ERROR_INFO_TYPE

Constructor Summary

Constructors

Constructor	Description
ErrorDetail(String type, String reason, String domain, @Nullable Map<String,Object> metadata)	Creates an instance of a ErrorDetail record class.

Method Summary

Modifier and Type	Method	Description
String	domain()	Returns the value of the domain 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.
@Nullable Map<String,Object>	metadata()	Returns the value of the metadata record component.
static ErrorDetail	of(String reason, @Nullable Map<String,Object> metadata)	Convenience factory using the standard A2A ErrorInfo type and domain.
String	reason()	Returns the value of the reason 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

Field Details

ERROR_INFO_TYPE

public static final String ERROR_INFO_TYPE

See Also:

• Constant Field Values

ERROR_DOMAIN

public static final String ERROR_DOMAIN

See Also:

• Constant Field Values

Constructor Details

ErrorDetail

public ErrorDetail(String type,
 String reason,
 String domain,
 @Nullable Map<String,Object> metadata)

Creates an instance of a ErrorDetail record class.

Parameters:

type - the value for the type record component

reason - the value for the reason record component

domain - the value for the domain record component

metadata - the value for the metadata record component

Method Details

of

public static ErrorDetail of(String reason,
 @Nullable Map<String,Object> metadata)

Convenience factory using the standard A2A ErrorInfo type and domain.

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.

type

@SerializedName("@type")
public String type()

Returns the value of the type record component.

Returns:

the value of the type record component

reason

public String reason()

Returns the value of the reason record component.

Returns:

the value of the reason record component

domain

public String domain()

Returns the value of the domain record component.

Returns:

the value of the domain record component

metadata

public @Nullable Map<String,Object> metadata()

Returns the value of the metadata record component.

Returns:

the value of the metadata record component