org.apache.gravitino.rel

Class TableChange.RemoveProperty

java.lang.Object

org.apache.gravitino.rel.TableChange.RemoveProperty

All Implemented Interfaces:

TableChange

Enclosing interface:

TableChange

public static final class TableChange.RemoveProperty
extends java.lang.Object
implements TableChange

A TableChange to remove a table property.

If the property does not exist, the change should succeed.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.gravitino.rel.TableChange

TableChange.AddColumn, TableChange.AddIndex, TableChange.After, TableChange.ColumnChange, TableChange.ColumnPosition, TableChange.Default, TableChange.DeleteColumn, TableChange.DeleteIndex, TableChange.First, TableChange.RemoveProperty, TableChange.RenameColumn, TableChange.RenameTable, TableChange.SetProperty, TableChange.UpdateColumnAutoIncrement, TableChange.UpdateColumnComment, TableChange.UpdateColumnDefaultValue, TableChange.UpdateColumnNullability, TableChange.UpdateColumnPosition, TableChange.UpdateColumnType, TableChange.UpdateComment

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Compares this RemoveProperty instance with another object for equality.
java.lang.String	getProperty() Retrieves the name of the property to be removed from the table.
int	hashCode() Generates a hash code for this RemoveProperty instance.
java.lang.String	toString() Provides a string representation of the RemoveProperty instance.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.gravitino.rel.TableChange

addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addIndex, deleteColumn, deleteIndex, removeProperty, rename, renameColumn, setProperty, updateColumnAutoIncrement, updateColumnComment, updateColumnDefaultValue, updateColumnNullability, updateColumnPosition, updateColumnType, updateComment

Method Detail

getProperty

public java.lang.String getProperty()

Retrieves the name of the property to be removed from the table.

Returns:

The name of the property scheduled for removal.

equals

public boolean equals(java.lang.Object o)

Compares this RemoveProperty instance with another object for equality. Two instances are considered equal if they target the same property for removal from the table.

Overrides:

equals in class java.lang.Object

Parameters:

o - The object to compare with this instance.

Returns:

true if the given object represents the same property removal; false otherwise.

hashCode

public int hashCode()

Generates a hash code for this RemoveProperty instance. The hash code is based on the property name that is to be removed from the table.

Overrides:

hashCode in class java.lang.Object

Returns:

A hash code value for this property removal operation.

toString

public java.lang.String toString()

Provides a string representation of the RemoveProperty instance. This string format includes the class name followed by the property name to be removed.

Overrides:

toString in class java.lang.Object

Returns:

A string summary of the property removal operation.