Class ColumnMetadata

java.lang.Object
software.amazon.awssdk.services.rdsdata.model.ColumnMetadata
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<ColumnMetadata.Builder,ColumnMetadata>
@Generated("software.amazon.awssdk:codegen") public final class ColumnMetadata extends Object implements SdkPojo, Serializable, ToCopyableBuilder<ColumnMetadata.Builder,ColumnMetadata>

Contains the metadata for a column.

See Also:

  • Method Details

    • name

      public final String name()

      The name of the column.

      Returns:
      The name of the column.

    • type

      public final Integer type()

      The type of the column.

      Returns:
      The type of the column.

    • typeName

      public final String typeName()

      The database-specific data type of the column.

      Returns:
      The database-specific data type of the column.

    • label

      public final String label()

      The label for the column.

      Returns:
      The label for the column.

    • schemaName

      public final String schemaName()

      The name of the schema that owns the table that includes the column.

      Returns:
      The name of the schema that owns the table that includes the column.

    • tableName

      public final String tableName()

      The name of the table that includes the column.

      Returns:
      The name of the table that includes the column.

    • isAutoIncrement

      public final Boolean isAutoIncrement()

      A value that indicates whether the column increments automatically.

      Returns:
      A value that indicates whether the column increments automatically.

    • isSigned

      public final Boolean isSigned()

      A value that indicates whether an integer column is signed.

      Returns:
      A value that indicates whether an integer column is signed.

    • isCurrency

      public final Boolean isCurrency()

      A value that indicates whether the column contains currency values.

      Returns:
      A value that indicates whether the column contains currency values.

    • isCaseSensitive

      public final Boolean isCaseSensitive()

      A value that indicates whether the column is case-sensitive.

      Returns:
      A value that indicates whether the column is case-sensitive.

    • nullable

      public final Integer nullable()

      A value that indicates whether the column is nullable.

      Returns:
      A value that indicates whether the column is nullable.

    • precision

      public final Integer precision()

      The precision value of a decimal number column.

      Returns:
      The precision value of a decimal number column.

    • scale

      public final Integer scale()

      The scale value of a decimal number column.

      Returns:
      The scale value of a decimal number column.

    • arrayBaseColumnType

      public final Integer arrayBaseColumnType()

      The type of the column.

      Returns:
      The type of the column.

    • toBuilder

      public ColumnMetadata.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<ColumnMetadata.Builder,ColumnMetadata>
      Returns:
      a builder for type T

    • builder

      public static ColumnMetadata.Builder builder()

    • serializableBuilderClass

      public static Class<? extends ColumnMetadata.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class Object

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.

    • sdkFieldNameToField

      public final Map<String,SdkField<?>> sdkFieldNameToField()
      Specified by:
      sdkFieldNameToField in interface SdkPojo
      Returns:
      The mapping between the field name and its corresponding field.