ColumnMetadata (AWS SDK for Java

java.lang.Object
- software.amazon.awssdk.services.rdsdata.model.ColumnMetadata

All Implemented Interfaces:: Serializable, SdkPojo, ToCopyableBuilder<ColumnMetadata.Builder,ColumnMetadata>

@Generated(value="software.amazon.awssdk:codegen")
public final class ColumnMetadata
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<ColumnMetadata.Builder,ColumnMetadata>

Column Metadata

See Also:: Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static interface ColumnMetadata.Builder

Nested Classes
Modifier and Type	Class and Description
`static interface`	`ColumnMetadata.Builder`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Integer`	`arrayBaseColumnType()` Homogenous array base SQL type from java.sql.Types.
`static ColumnMetadata.Builder`	`builder()`
`boolean`	`equals(Object obj)`
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`int`	`hashCode()`
`Boolean`	`isAutoIncrement()` Whether the designated column is automatically numbered
`Boolean`	`isCaseSensitive()` Whether values in the designated column's case matters
`Boolean`	`isCurrency()` Whether values in the designated column is a cash value
`Boolean`	`isSigned()` Whether values in the designated column are signed numbers
`String`	`label()` Usually specified by the SQL AS.
`String`	`name()` Name of the column.
`Integer`	`nullable()` Indicates the nullability of values in the designated column.
`Integer`	`precision()` Get the designated column's specified column size.For numeric data, this is the maximum precision.
`Integer`	`scale()` Designated column's number of digits to right of the decimal point.
`String`	`schemaName()` Designated column's table's schema
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends ColumnMetadata.Builder>`	`serializableBuilderClass()`
`String`	`tableName()` Designated column's table name
`ColumnMetadata.Builder`	`toBuilder()` Take this object and create a builder that contains all of the current property values of this object.
`String`	`toString()`
`Integer`	`type()` SQL type from java.sql.Types.
`String`	`typeName()` Database-specific type name.

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy

- Method Detail
  - arrayBaseColumnType
```
public Integer arrayBaseColumnType()
```
    Homogenous array base SQL type from java.sql.Types.
    
    Returns:
    
    Homogenous array base SQL type from java.sql.Types.
  - isAutoIncrement
```
public Boolean isAutoIncrement()
```
    Whether the designated column is automatically numbered
    
    Returns:
    
    Whether the designated column is automatically numbered
  - isCaseSensitive
```
public Boolean isCaseSensitive()
```
    Whether values in the designated column's case matters
    
    Returns:
    
    Whether values in the designated column's case matters
  - isCurrency
```
public Boolean isCurrency()
```
    Whether values in the designated column is a cash value
    
    Returns:
    
    Whether values in the designated column is a cash value
  - isSigned
```
public Boolean isSigned()
```
    Whether values in the designated column are signed numbers
    
    Returns:
    
    Whether values in the designated column are signed numbers
  - label
```
public String label()
```
    Usually specified by the SQL AS. If not specified, return column name.
    
    Returns:
    
    Usually specified by the SQL AS. If not specified, return column name.
  - name
```
public String name()
```
    Name of the column.
    
    Returns:
    
    Name of the column.
  - nullable
```
public Integer nullable()
```
    Indicates the nullability of values in the designated column. One of columnNoNulls (0), columnNullable (1), columnNullableUnknown (2)
    
    Returns:
    
    Indicates the nullability of values in the designated column. One of columnNoNulls (0), columnNullable (1), columnNullableUnknown (2)
  - precision
```
public Integer precision()
```
    Get the designated column's specified column size.For numeric data, this is the maximum precision. For character data, this is the length in characters. For datetime datatypes, this is the length in characters of the String representation (assuming the maximum allowed precision of the fractional seconds component). For binary data, this is the length in bytes. For the ROWID datatype, this is the length in bytes. 0 is returned for data types where the column size is not applicable.
    
    Returns:
    
    Get the designated column's specified column size.For numeric data, this is the maximum precision. For character data, this is the length in characters. For datetime datatypes, this is the length in characters of the String representation (assuming the maximum allowed precision of the fractional seconds component). For binary data, this is the length in bytes. For the ROWID datatype, this is the length in bytes. 0 is returned for data types where the column size is not applicable.
  - scale
```
public Integer scale()
```
    Designated column's number of digits to right of the decimal point. 0 is returned for data types where the scale is not applicable.
    
    Returns:
    
    Designated column's number of digits to right of the decimal point. 0 is returned for data types where the scale is not applicable.
  - schemaName
```
public String schemaName()
```
    Designated column's table's schema
    
    Returns:
    
    Designated column's table's schema
  - tableName
```
public String tableName()
```
    Designated column's table name
    
    Returns:
    
    Designated column's table name
  - type
```
public Integer type()
```
    SQL type from java.sql.Types.
    
    Returns:
    
    SQL type from java.sql.Types.
  - typeName
```
public String typeName()
```
    Database-specific type name.
    
    Returns:
    
    Database-specific type name.
  - 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 int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getValueForField
```
public <T> Optional<T> getValueForField(String fieldName,
                                        Class<T> clazz)
```
  - sdkFields
```
public 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.

Class ColumnMetadata

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

Method Detail

arrayBaseColumnType

isAutoIncrement

isCaseSensitive

isCurrency

isSigned

label

name

nullable

precision

scale

schemaName

tableName

type

typeName

toBuilder

builder

serializableBuilderClass

hashCode

equals

toString

getValueForField

sdkFields