Uses of Interface
org.apache.flink.types.Value

Packages that use Value

Package	Description
org.apache.flink.api.common.aggregators
org.apache.flink.api.common.functions
org.apache.flink.api.common.typeinfo
org.apache.flink.api.java.typeutils
org.apache.flink.api.java.typeutils.runtime
org.apache.flink.types

Uses of Value in org.apache.flink.api.common.aggregators

Classes in org.apache.flink.api.common.aggregators with type parameters of type Value

Modifier and Type	Interface	Description
interface	Aggregator<T extends Value>	Aggregators are a means of aggregating values across parallel instances of a function.
class	AggregatorWithName<T extends Value>	Simple utility class holding an Aggregator with the name it is registered under.
interface	ConvergenceCriterion<T extends Value>	Used to check for convergence.

Methods in org.apache.flink.api.common.aggregators with type parameters of type Value

Modifier and Type	Method	Description
<T extends Value> void	AggregatorRegistry.registerAggregationConvergenceCriterion(String name, Aggregator<T> aggregator, ConvergenceCriterion<T> convergenceCheck)

Uses of Value in org.apache.flink.api.common.functions

Methods in org.apache.flink.api.common.functions with type parameters of type Value

Modifier and Type	Method	Description
<T extends Value> T	IterationRuntimeContext.getPreviousIterationAggregate(String name)

Uses of Value in org.apache.flink.api.common.typeinfo

Methods in org.apache.flink.api.common.typeinfo with type parameters of type Value

Modifier and Type	Method	Description
static <V extends Value> TypeInformation<V>	Types.VALUE(Class<V> valueType)	Returns type information for Flink value types (classes that implement Value).

Uses of Value in org.apache.flink.api.java.typeutils

Classes in org.apache.flink.api.java.typeutils with type parameters of type Value

Modifier and Type	Class	Description
class	ValueTypeInfo<T extends Value>	Type information for data types that extend the Value interface.

Uses of Value in org.apache.flink.api.java.typeutils.runtime

Classes in org.apache.flink.api.java.typeutils.runtime with type parameters of type Value

Modifier and Type	Class	Description
class	ValueComparator<T extends Value & Comparable<T>>	Comparator for all Value types that extend Key
class	ValueSerializer<T extends Value>	Serializer for Value types.
static class	ValueSerializer.ValueSerializerSnapshot<T extends Value>	ValueSerializer snapshot class.

Uses of Value in org.apache.flink.types

Classes in org.apache.flink.types with type parameters of type Value

Modifier and Type	Class	Description
class	ListValue<V extends Value>	Generic list base type for PACT programs that implements the Value and List interfaces.
class	MapValue<K extends Value,V extends Value>	Generic map base type for PACT programs that implements the Value and Map interfaces.
class	MapValue<K extends Value,V extends Value>	Generic map base type for PACT programs that implements the Value and Map interfaces.
interface	ResettableValue<T extends Value>

Subinterfaces of Value in org.apache.flink.types

Modifier and Type	Interface	Description
interface	CopyableValue<T>	Interface to be implemented by basic types that support to be copied efficiently.
interface	Key<T>	Deprecated. The Key type is a relict of a deprecated and removed API and will be removed in future (2.0) versions as well.
interface	NormalizableKey<T>	The base interface for normalizable keys.
interface	ResettableValue<T extends Value>

Classes in org.apache.flink.types that implement Value

Modifier and Type	Class	Description
class	BooleanValue	Boxed serializable and comparable boolean type, representing the primitive type boolean.
class	ByteValue	Boxed serializable and comparable byte type, representing the primitive type byte (signed 8 bit integer).
class	CharValue	Boxed serializable and comparable character type, representing the primitive type char.
class	DoubleValue	Boxed serializable and comparable double precision floating point type, representing the primitive type double.
class	FloatValue	Boxed serializable and comparable single precision floating point type, representing the primitive type float.
class	IntValue	Boxed serializable and comparable integer type, representing the primitive type int.
class	ListValue<V extends Value>	Generic list base type for PACT programs that implements the Value and List interfaces.
class	LongValue	Boxed serializable and comparable long integer type, representing the primitive type long.
class	MapValue<K extends Value,V extends Value>	Generic map base type for PACT programs that implements the Value and Map interfaces.
class	NullValue	Null base type for programs that implements the Key interface.
class	Record	The Record represents a multi-valued data record.
class	ShortValue	Boxed serializable and comparable short integer type, representing the primitive type short.
class	StringValue	Mutable string data type that implements the Key interface.

Methods in org.apache.flink.types with type parameters of type Value

Modifier and Type	Method	Description
<T extends Value> T	Record.getField(int fieldNum, Class<T> type)	Gets the field at the given position from the record.
<T extends Value> T	Record.getField(int fieldNum, T target)	Gets the field at the given position.

Methods in org.apache.flink.types that return Value

Modifier and Type	Method	Description
static Value	JavaToValueConverter.convertBoxedJavaType(Object boxed)

Methods in org.apache.flink.types with parameters of type Value

Modifier and Type	Method	Description
void	Record.addField(Value value)
static Object	JavaToValueConverter.convertValueType(Value value)
boolean	Record.equalsFields(int[] positions, Value[] searchValues, Value[] deserializationHolders)	Checks the values of this record and a given list of values at specified positions for equality.
boolean	Record.getFieldInto(int fieldNum, Value target)	Gets the field at the given position.
boolean	Record.getFieldsInto(int[] positions, Value[] targets)	Gets the fields at the given positions into an array.
void	Record.getFieldsIntoCheckingNull(int[] positions, Value[] targets)	Gets the fields at the given positions into an array.
void	Record.setField(int fieldNum, Value value)	Sets the field at the given position to the given value.

Constructors in org.apache.flink.types with parameters of type Value

Constructor	Description
Record(Value value)	Creates a new record containing only a single field, which is the given value.
Record(Value val1, Value val2)	Creates a new record containing exactly two fields, which are the given values.