org.apache.gravitino.model

Class ModelChange.UpdateComment

java.lang.Object

org.apache.gravitino.model.ModelChange.UpdateComment

All Implemented Interfaces:

ModelChange

Enclosing interface:

ModelChange

public static final class ModelChange.UpdateComment
extends java.lang.Object
implements ModelChange

A ModelChange to update the comment of a model.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.gravitino.model.ModelChange

ModelChange.RemoveProperty, ModelChange.RenameModel, ModelChange.SetProperty, ModelChange.UpdateComment

Constructor Summary

Constructors

Constructor and Description
UpdateComment(java.lang.String newComment) Constructs a new ModelChange.UpdateComment instance with the specified new comment.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Compares this UpdateComment instance with another object for equality.
int	hashCode() Generates a hash code for this UpdateComment instance.
java.lang.String	newComment() Retrieves the new comment for the model.
java.lang.String	toString() Provides a string representation of the UpdateComment instance.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.gravitino.model.ModelChange

removeProperty, rename, setProperty, updateComment

Constructor Detail

UpdateComment

public UpdateComment(java.lang.String newComment)

Constructs a new ModelChange.UpdateComment instance with the specified new comment.

Parameters:

newComment - The new comment of the model.

Method Detail

newComment

public java.lang.String newComment()

Retrieves the new comment for the model.

Returns:

The new comment of the model.

equals

public boolean equals(java.lang.Object obj)

Compares this UpdateComment instance with another object for equality. The comparison is based on the new comment of the model.

Overrides:

equals in class java.lang.Object

Parameters:

obj - The object to compare with this instance.

Returns:

true if the given object represents the same model comment update; false otherwise.

hashCode

public int hashCode()

Generates a hash code for this UpdateComment instance. The hash code is based on the new comment of the model.

Overrides:

hashCode in class java.lang.Object

Returns:

A hash code value for this model comment update operation.

toString

public java.lang.String toString()

Provides a string representation of the UpdateComment instance. This string format includes the class name followed by the new comment of the model.

Overrides:

toString in class java.lang.Object

Returns:

A string summary of the model comment update operation.