java.lang.Object
- com.google.cloud.spanner.Value

All Implemented Interfaces:

Serializable
```
@Immutable
public abstract class Value
extends Object
implements Serializable
```
Represents a value to be consumed by the Cloud Spanner API. A value can be NULL or non-NULL; regardless, values always have an associated type.
The Value API is optimized for construction, since this is the majority use-case when using this class with the Cloud Spanner libraries. The factory method signatures and internal representations are design to minimize memory usage and object creation while still maintaining the immutability contract of this class. In particular, arrays of primitive types can be constructed without requiring boxing into collections of wrapper types. The getters in this class are intended primarily for test purposes, and so do not share the same performance characteristics; in particular, getters for array types may be expensive.
Value instances are immutable.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`static com.google.cloud.Timestamp`	`COMMIT_TIMESTAMP`	Placeholder value to be passed to a mutation to make Cloud Spanner store the commit timestamp in that column.
`static String`	`NAN`	Constant to specify a PG Numeric NaN value.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`static Value`	`bool(boolean v)`	Returns a `BOOL` value.
`static Value`	`bool(Boolean v)`	Returns a `BOOL` value.
`static Value`	`boolArray(boolean[] v)`	Returns an `ARRAY<BOOL>` value.
`static Value`	`boolArray(boolean[] v, int pos, int length)`	Returns an `ARRAY<BOOL>` value that takes its elements from a region of an array.
`static Value`	`boolArray(Iterable<Boolean> v)`	Returns an `ARRAY<BOOL>` value.
`static Value`	`bytes(com.google.cloud.ByteArray v)`	Returns a `BYTES` value.
`static Value`	`bytesArray(Iterable<com.google.cloud.ByteArray> v)`	Returns an `ARRAY<BYTES>` value.
`static Value`	`bytesArrayFromBase64(Iterable<String> base64Strings)`	Returns an `ARRAY<BYTES>` value.
`static Value`	`bytesFromBase64(String base64String)`	Returns a `BYTES` value.
`static Value`	`date(com.google.cloud.Date v)`	Returns a `DATE` value.
`static Value`	`dateArray(Iterable<com.google.cloud.Date> v)`	Returns an `ARRAY<DATE>` value.
`static Value`	`float64(double v)`	Returns a `FLOAT64` value.
`static Value`	`float64(Double v)`	Returns a `FLOAT64` value.
`static Value`	`float64Array(double[] v)`	Returns an `ARRAY<FLOAT64>` value.
`static Value`	`float64Array(double[] v, int pos, int length)`	Returns an `ARRAY<FLOAT64>` value that takes its elements from a region of an array.
`static Value`	`float64Array(Iterable<Double> v)`	Returns an `ARRAY<FLOAT64>` value.
`String`	`getAsString()`	Returns this value as a raw string representation.
`com.google.common.collect.ImmutableList<String>`	`getAsStringList()`	Returns this value as a list of raw string representations.
`abstract boolean`	`getBool()`	Returns the value of a `BOOL`-typed instance.
`abstract List<Boolean>`	`getBoolArray()`	Returns the value of an `ARRAY<BOOL>`-typed instance.
`abstract com.google.cloud.ByteArray`	`getBytes()`	Returns the value of a `BYTES`-typed instance.
`abstract List<com.google.cloud.ByteArray>`	`getBytesArray()`	Returns the value of an `ARRAY<BYTES>`-typed instance.
`abstract com.google.cloud.Date`	`getDate()`	Returns the value of a `DATE`-typed instance.
`abstract List<com.google.cloud.Date>`	`getDateArray()`	Returns the value of an `ARRAY<DATE>`-typed instance.
`abstract double`	`getFloat64()`	Returns the value of a `FLOAT64`-typed instance.
`abstract List<Double>`	`getFloat64Array()`	Returns the value of an `ARRAY<FLOAT64>`-typed instance.
`abstract long`	`getInt64()`	Returns the value of a `INT64`-typed instance.
`abstract List<Long>`	`getInt64Array()`	Returns the value of an `ARRAY<INT64>`-typed instance.
`String`	`getJson()`	Returns the value of a `JSON`-typed instance.
`List<String>`	`getJsonArray()`	Returns the value of an `ARRAY<JSON>`-typed instance.
`abstract BigDecimal`	`getNumeric()`	Returns the value of a `NUMERIC`-typed instance.
`abstract List<BigDecimal>`	`getNumericArray()`	Returns the value of an `ARRAY<NUMERIC>`-typed instance.
`String`	`getPgJsonb()`	Returns the value of a `JSONB`-typed instance.
`List<String>`	`getPgJsonbArray()`	Returns the value of an `ARRAY<JSONB>`-typed instance.
`abstract String`	`getString()`	Returns the value of a `STRING`-typed instance.
`abstract List<String>`	`getStringArray()`	Returns the value of an `ARRAY<STRING>`-typed instance.
`abstract Struct`	`getStruct()`	Returns the value of a `STRUCT`-typed instance.
`abstract List<Struct>`	`getStructArray()`	Returns the value of an `ARRAY<STRUCT<...>>`-typed instance.
`abstract com.google.cloud.Timestamp`	`getTimestamp()`	Returns the value of a `TIMESTAMP`-typed instance.
`abstract List<com.google.cloud.Timestamp>`	`getTimestampArray()`	Returns the value of an `ARRAY<TIMESTAMP>`-typed instance.
`abstract Type`	`getType()`	Returns the type of this value.
`static Value`	`int64(long v)`	Returns an `INT64` value.
`static Value`	`int64(Long v)`	Returns an `INT64` value.
`static Value`	`int64Array(long[] v)`	Returns an `ARRAY<INT64>` value.
`static Value`	`int64Array(long[] v, int pos, int length)`	Returns an `ARRAY<INT64>` value that takes its elements from a region of an array.
`static Value`	`int64Array(Iterable<Long> v)`	Returns an `ARRAY<INT64>` value.
`abstract boolean`	`isCommitTimestamp()`	Returns true if this is a commit timestamp value.
`abstract boolean`	`isNull()`	Returns `true` if this instance represents a `NULL` value.
`static Value`	`json(String v)`	Returns a `JSON` value.
`static Value`	`jsonArray(Iterable<String> v)`	Returns an `ARRAY<JSON>` value.
`static Value`	`numeric(BigDecimal v)`	Returns a `NUMERIC` value.
`static Value`	`numericArray(Iterable<BigDecimal> v)`	Returns an `ARRAY<NUMERIC>` value.
`static Value`	`pgJsonb(String v)`	Returns a `PG JSONB` value.
`static Value`	`pgJsonbArray(Iterable<String> v)`	Returns an `ARRAY<JSONB>` value.
`static Value`	`pgNumeric(String v)`	Returns a `PG NUMERIC` value.
`static Value`	`pgNumericArray(Iterable<String> v)`	Returns an `ARRAY<PG_NUMERIC>` value.
`static Value`	`string(String v)`	Returns a `STRING` value.
`static Value`	`stringArray(Iterable<String> v)`	Returns an `ARRAY<STRING>` value.
`static Value`	`struct(Struct v)`	Returns a non-`NULL` {#code STRUCT} value.
`static Value`	`struct(Type type, Struct v)`	Returns a `STRUCT` value of `Type` type.
`static Value`	`structArray(Type elementType, Iterable<Struct> v)`	Returns an `ARRAY<STRUCT<...>>` value.
`static Value`	`timestamp(com.google.cloud.Timestamp v)`	Returns a `TIMESTAMP` value.
`static Value`	`timestampArray(Iterable<com.google.cloud.Timestamp> v)`	Returns an `ARRAY<TIMESTAMP>` value.
`String`	`toString()`
`static Value`	`untyped(com.google.protobuf.Value value)`	Returns a `Value` that wraps the given proto value.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - COMMIT_TIMESTAMP
```
public static final com.google.cloud.Timestamp COMMIT_TIMESTAMP
```
    Placeholder value to be passed to a mutation to make Cloud Spanner store the commit timestamp in that column. The commit timestamp is the timestamp corresponding to when Cloud Spanner commits the transaction containing the mutation.
    Note that this particular timestamp instance has no semantic meaning. In particular the value of seconds and nanoseconds in this timestamp are meaningless. This placeholder can only be used for columns that have set the option "(allow_commit_timestamp=true)" in the schema.
    When reading the value stored in such a column, the value returned is an actual timestamp corresponding to the commit time of the transaction, which has no relation to this placeholder.
    
    See Also:
    
    Transaction Semantics
  - NAN
```
public static final String NAN
```
    Constant to specify a PG Numeric NaN value.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - untyped
```
public static Value untyped(com.google.protobuf.Value value)
```
    Returns a Value that wraps the given proto value. This can be used to construct a value without a specific type, and let the backend infer the type based on the statement where it is used.
    
    Parameters:
    
    value - the non-null proto value (a NullValue is allowed)
  - bool
```
public static Value bool(@Nullable
                         Boolean v)
```
    Returns a BOOL value.
    
    Parameters:
    
    v - the value, which may be null
  - bool
```
public static Value bool(boolean v)
```
    Returns a BOOL value.
  - int64
```
public static Value int64(@Nullable
                          Long v)
```
    Returns an INT64 value.
    
    Parameters:
    
    v - the value, which may be null
  - int64
```
public static Value int64(long v)
```
    Returns an INT64 value.
  - float64
```
public static Value float64(@Nullable
                            Double v)
```
    Returns a FLOAT64 value.
    
    Parameters:
    
    v - the value, which may be null
  - float64
```
public static Value float64(double v)
```
    Returns a FLOAT64 value.
  - numeric
```
public static Value numeric(@Nullable
                            BigDecimal v)
```
    Returns a NUMERIC value. The valid value range for the whole component of the BigDecimal is from -9,999,999,999,999,999,999,999,999 to +9,999,999,999,999,999,999,999,999 (both inclusive), i.e. the max length of the whole component is 29 digits. The max length of the fractional part is 9 digits. Trailing zeros in the fractional part are not considered and will be lost, as Cloud Spanner does not preserve the precision of a numeric value.
    If you set a numeric value of a record to for example 0.10, Cloud Spanner will return this value as 0.1 in subsequent queries. Use BigDecimal.stripTrailingZeros() to compare inserted values with retrieved values if your application might insert numeric values with trailing zeros.
    
    Parameters:
    
    v - the value, which may be null
  - pgNumeric
```
public static Value pgNumeric(@Nullable
                              String v)
```
    Returns a PG NUMERIC value. This value has flexible precision and scale which is specified in the Database DDL. This value also supports NaNs, which can be specified with Value.pgNumeric(Value.NAN) or simply as Value.pgNumeric("NaN").
    Note that this flavour of numeric is different than Spanner numerics (numeric(BigDecimal)). It should be used only for handling numerics in the PostgreSQL dialect.
    
    Parameters:
    
    v - the value, which may be null
  - string
```
public static Value string(@Nullable
                           String v)
```
    Returns a STRING value.
    
    Parameters:
    
    v - the value, which may be null
  - json
```
public static Value json(@Nullable
                         String v)
```
    Returns a JSON value.
    
    Parameters:
    
    v - the value, which may be null
  - pgJsonb
```
public static Value pgJsonb(@Nullable
                            String v)
```
    Returns a PG JSONB value.
    
    Parameters:
    
    v - the value, which may be null
  - bytes
```
public static Value bytes(@Nullable
                          com.google.cloud.ByteArray v)
```
    Returns a BYTES value.
    
    Parameters:
    
    v - the value, which may be null
  - bytesFromBase64
```
public static Value bytesFromBase64(@Nullable
                                    String base64String)
```
    Returns a BYTES value.
    
    Parameters:
    
    base64String - the value in Base64 encoding, which may be null. This value must be a valid base64 string.
  - timestamp
```
public static Value timestamp(@Nullable
                              com.google.cloud.Timestamp v)
```
    Returns a TIMESTAMP value.
  - date
```
public static Value date(@Nullable
                         com.google.cloud.Date v)
```
    Returns a DATE value. The range [1678-01-01, 2262-01-01) is the legal interval for cloud spanner dates. A write to a date column is rejected if the value is outside of that interval.
  - struct
```
public static Value struct(Struct v)
```
    Returns a non-NULL {#code STRUCT} value.
  - struct
```
public static Value struct(Type type,
                           @Nullable
                           Struct v)
```
    Returns a STRUCT value of Type type.
    
    Parameters:
    
    type - the type of the STRUCT value
    
    v - the struct STRUCT value. This may be null to produce a value for which isNull() is true. If non-null, StructReader.getType() must match type.
  - boolArray
```
public static Value boolArray(@Nullable
                              boolean[] v)
```
    Returns an ARRAY<BOOL> value.
    
    Parameters:
    
    v - the source of element values, which may be null to produce a value for which isNull() is true
  - boolArray
```
public static Value boolArray(@Nullable
                              boolean[] v,
                              int pos,
                              int length)
```
    Returns an ARRAY<BOOL> value that takes its elements from a region of an array.
    
    Parameters:
    
    v - the source of element values, which may be null to produce a value for which isNull() is true
    
    pos - the start position of v to copy values from. Ignored if v is null.
    
    length - the number of values to copy from v. Ignored if v is null.
  - boolArray
```
public static Value boolArray(@Nullable
                              Iterable<Boolean> v)
```
    Returns an ARRAY<BOOL> value.
    
    Parameters:
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null.
  - int64Array
```
public static Value int64Array(@Nullable
                               long[] v)
```
    Returns an ARRAY<INT64> value.
    
    Parameters:
    
    v - the source of element values, which may be null to produce a value for which isNull() is true
  - int64Array
```
public static Value int64Array(@Nullable
                               long[] v,
                               int pos,
                               int length)
```
    Returns an ARRAY<INT64> value that takes its elements from a region of an array.
    
    Parameters:
    
    v - the source of element values, which may be null to produce a value for which isNull() is true
    
    pos - the start position of v to copy values from. Ignored if v is null.
    
    length - the number of values to copy from v. Ignored if v is null.
  - int64Array
```
public static Value int64Array(@Nullable
                               Iterable<Long> v)
```
    Returns an ARRAY<INT64> value.
    
    Parameters:
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null.
  - float64Array
```
public static Value float64Array(@Nullable
                                 double[] v)
```
    Returns an ARRAY<FLOAT64> value.
    
    Parameters:
    
    v - the source of element values, which may be null to produce a value for which isNull() is true
  - float64Array
```
public static Value float64Array(@Nullable
                                 double[] v,
                                 int pos,
                                 int length)
```
    Returns an ARRAY<FLOAT64> value that takes its elements from a region of an array.
    
    Parameters:
    
    v - the source of element values, which may be null to produce a value for which isNull() is true
    
    pos - the start position of v to copy values from. Ignored if v is null.
    
    length - the number of values to copy from v. Ignored if v is null.
  - float64Array
```
public static Value float64Array(@Nullable
                                 Iterable<Double> v)
```
    Returns an ARRAY<FLOAT64> value.
    
    Parameters:
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null.
  - numericArray
```
public static Value numericArray(@Nullable
                                 Iterable<BigDecimal> v)
```
    Returns an ARRAY<NUMERIC> value.
    
    Parameters:
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null.
  - pgNumericArray
```
public static Value pgNumericArray(@Nullable
                                   Iterable<String> v)
```
    Returns an ARRAY<PG_NUMERIC> value.
    
    Parameters:
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null. Individual elements may be "NaN" or NAN.
  - stringArray
```
public static Value stringArray(@Nullable
                                Iterable<String> v)
```
    Returns an ARRAY<STRING> value.
    
    Parameters:
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null.
  - jsonArray
```
public static Value jsonArray(@Nullable
                              Iterable<String> v)
```
    Returns an ARRAY<JSON> value.
    
    Parameters:
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null.
  - pgJsonbArray
```
public static Value pgJsonbArray(@Nullable
                                 Iterable<String> v)
```
    Returns an ARRAY<JSONB> value.
    
    Parameters:
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null.
  - bytesArray
```
public static Value bytesArray(@Nullable
                               Iterable<com.google.cloud.ByteArray> v)
```
    Returns an ARRAY<BYTES> value.
    
    Parameters:
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null.
  - bytesArrayFromBase64
```
public static Value bytesArrayFromBase64(@Nullable
                                         Iterable<String> base64Strings)
```
    Returns an ARRAY<BYTES> value.
    
    Parameters:
    
    base64Strings - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null. Non-null values must be a valid Base64 string.
  - timestampArray
```
public static Value timestampArray(@Nullable
                                   Iterable<com.google.cloud.Timestamp> v)
```
    Returns an ARRAY<TIMESTAMP> value.
    
    Parameters:
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null.
  - dateArray
```
public static Value dateArray(@Nullable
                              Iterable<com.google.cloud.Date> v)
```
    Returns an ARRAY<DATE> value. The range [1678-01-01, 2262-01-01) is the legal interval for cloud spanner dates. A write to a date column is rejected if the value is outside of that interval.
    
    Parameters:
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null.
  - structArray
```
public static Value structArray(Type elementType,
                                @Nullable
                                Iterable<Struct> v)
```
    Returns an ARRAY<STRUCT<...>> value.
    
    Parameters:
    
    elementType -
    
    v - the source of element values. This may be null to produce a value for which isNull() is true. Individual elements may also be null.
  - getType
```
public abstract Type getType()
```
    Returns the type of this value. This will return a type even if isNull() is true.
  - isNull
```
public abstract boolean isNull()
```
    Returns true if this instance represents a NULL value.
  - getBool
```
public abstract boolean getBool()
```
    Returns the value of a BOOL-typed instance.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getInt64
```
public abstract long getInt64()
```
    Returns the value of a INT64-typed instance.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getFloat64
```
public abstract double getFloat64()
```
    Returns the value of a FLOAT64-typed instance.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getNumeric
```
public abstract BigDecimal getNumeric()
```
    Returns the value of a NUMERIC-typed instance.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getString
```
public abstract String getString()
```
    Returns the value of a STRING-typed instance.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getJson
```
public String getJson()
```
    Returns the value of a JSON-typed instance.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getPgJsonb
```
public String getPgJsonb()
```
    Returns the value of a JSONB-typed instance.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getBytes
```
public abstract com.google.cloud.ByteArray getBytes()
```
    Returns the value of a BYTES-typed instance.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getTimestamp
```
public abstract com.google.cloud.Timestamp getTimestamp()
```
    Returns the value of a TIMESTAMP-typed instance.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type or isCommitTimestamp().
  - isCommitTimestamp
```
public abstract boolean isCommitTimestamp()
```
    Returns true if this is a commit timestamp value.
  - getDate
```
public abstract com.google.cloud.Date getDate()
```
    Returns the value of a DATE-typed instance.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getStruct
```
public abstract Struct getStruct()
```
    Returns the value of a STRUCT-typed instance.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getBoolArray
```
public abstract List<Boolean> getBoolArray()
```
    Returns the value of an ARRAY<BOOL>-typed instance. While the returned list itself will never be null, elements of that list may be null.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getInt64Array
```
public abstract List<Long> getInt64Array()
```
    Returns the value of an ARRAY<INT64>-typed instance. While the returned list itself will never be null, elements of that list may be null.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getFloat64Array
```
public abstract List<Double> getFloat64Array()
```
    Returns the value of an ARRAY<FLOAT64>-typed instance. While the returned list itself will never be null, elements of that list may be null.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getNumericArray
```
public abstract List<BigDecimal> getNumericArray()
```
    Returns the value of an ARRAY<NUMERIC>-typed instance. While the returned list itself will never be null, elements of that list may be null.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getStringArray
```
public abstract List<String> getStringArray()
```
    Returns the value of an ARRAY<STRING>-typed instance. While the returned list itself will never be null, elements of that list may be null.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getJsonArray
```
public List<String> getJsonArray()
```
    Returns the value of an ARRAY<JSON>-typed instance. While the returned list itself will never be null, elements of that list may be null.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getPgJsonbArray
```
public List<String> getPgJsonbArray()
```
    Returns the value of an ARRAY<JSONB>-typed instance. While the returned list itself will never be null, elements of that list may be null.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getBytesArray
```
public abstract List<com.google.cloud.ByteArray> getBytesArray()
```
    Returns the value of an ARRAY<BYTES>-typed instance. While the returned list itself will never be null, elements of that list may be null.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getTimestampArray
```
public abstract List<com.google.cloud.Timestamp> getTimestampArray()
```
    Returns the value of an ARRAY<TIMESTAMP>-typed instance. While the returned list itself will never be null, elements of that list may be null.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getDateArray
```
public abstract List<com.google.cloud.Date> getDateArray()
```
    Returns the value of an ARRAY<DATE>-typed instance. While the returned list itself will never be null, elements of that list may be null.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - getStructArray
```
public abstract List<Struct> getStructArray()
```
    Returns the value of an ARRAY<STRUCT<...>>-typed instance. While the returned list itself will never be null, elements of that list may be null.
    
    Throws:
    
    IllegalStateException - if isNull() or the value is not of the expected type
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getAsString
```
@Nonnull
public String getAsString()
```
    Returns this value as a raw string representation. This is guaranteed to work for all values, regardless of the underlying data type, and is guaranteed not to be truncated.
    Returns the string "NULL" for null values.
  - getAsStringList
```
@Nonnull
public com.google.common.collect.ImmutableList<String> getAsStringList()
```
    Returns this value as a list of raw string representations. This is guaranteed to work for all values, regardless of the underlying data type, and the strings are guaranteed not to be truncated. The method returns a singleton list for non-array values and a list containing as many elements as there are in the array for array values. This method can be used instead of the getAsString() method if you need to quote the individual elements in an array.
    Returns the string "NULL" for null values.

Class Value

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

COMMIT_TIMESTAMP

NAN

Method Detail

untyped

bool

bool

int64

int64

float64

float64

numeric

pgNumeric

string

json

pgJsonb

bytes

bytesFromBase64

timestamp

date

struct

struct

boolArray

boolArray

boolArray

int64Array

int64Array

int64Array

float64Array

float64Array

float64Array

numericArray

pgNumericArray

stringArray

jsonArray

pgJsonbArray

bytesArray

bytesArrayFromBase64

timestampArray

dateArray

structArray

getType

isNull

getBool

getInt64

getFloat64

getNumeric

getString

getJson

getPgJsonb

getBytes

getTimestamp

isCommitTimestamp

getDate

getStruct

getBoolArray

getInt64Array

getFloat64Array

getNumericArray

getStringArray

getJsonArray

getPgJsonbArray

getBytesArray

getTimestampArray

getDateArray

getStructArray

toString

getAsString

getAsStringList