org.nuiton.db.meta

Class ImmutableColumnRef.Builder

java.lang.Object

org.nuiton.db.meta.ImmutableColumnRef.Builder

Enclosing class:

ImmutableColumnRef

@NotThreadSafe
public static final class ImmutableColumnRef.Builder
extends Object

Builds instances of type ImmutableColumnRef. Initialize attributes and then invoke the build() method to create an immutable instance.

Builder is not thread-safe and generally should not be stored in a field or collection, but instead used immediately to create instances.

Method Summary

Modifier and Type	Method and Description
ImmutableColumnRef	build() Builds a new ImmutableColumnRef.
ImmutableColumnRef.Builder	column(Optional<String> column) Initializes the optional value column to column.
ImmutableColumnRef.Builder	column(String column) Initializes the optional value column to column.
ImmutableColumnRef.Builder	from(ColumnRef instance) Fill a builder with attribute values from the provided ColumnRef instance.
ImmutableColumnRef.Builder	table(String table) Initializes the value for the table attribute.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

from

@CanIgnoreReturnValue
public final ImmutableColumnRef.Builder from(ColumnRef instance)

Fill a builder with attribute values from the provided ColumnRef instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

table

@CanIgnoreReturnValue
public final ImmutableColumnRef.Builder table(String table)

Initializes the value for the table attribute.

Parameters:

table - The value for table

Returns:

this builder for use in a chained invocation

column

@CanIgnoreReturnValue
public final ImmutableColumnRef.Builder column(String column)

Initializes the optional value column to column.

Parameters:

column - The value for column

Returns:

this builder for chained invocation

column

@CanIgnoreReturnValue
public final ImmutableColumnRef.Builder column(Optional<String> column)

Initializes the optional value column to column.

Parameters:

column - The value for column

Returns:

this builder for use in a chained invocation

build

public ImmutableColumnRef build()

Builds a new ImmutableColumnRef.

Returns:

An immutable instance of ColumnRef

Throws:

IllegalStateException - if any required attributes are missing