com.google.cloud.dataflow.sdk.testing

Class DataflowAssert.SingletonAssert<T>

java.lang.Object

com.google.cloud.dataflow.sdk.testing.DataflowAssert.SingletonAssert<T>

All Implemented Interfaces:

Serializable

Enclosing class:

DataflowAssert

public static class DataflowAssert.SingletonAssert<T>
extends Object
implements Serializable

An assertion about the single value of type T associated with a PCollectionView.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SingletonAssert(com.google.cloud.dataflow.sdk.testing.DataflowAssert.CreateActual<?,T> createActual, Pipeline pipeline)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o) Deprecated.
Coder<T>	getCoder() Gets the coder, which may yet be absent.
int	hashCode() Deprecated. Object.hashCode() is not supported on DataflowAssert objects.
DataflowAssert.SingletonAssert<T>	is(T expectedValue) Deprecated. replaced by isEqualTo(T)
DataflowAssert.SingletonAssert<T>	isEqualTo(T expectedValue) Checks that the value of this SingletonAssert's view is equal to the expected value.
DataflowAssert.SingletonAssert<T>	notEqualTo(T expectedValue) Checks that the value of this SingletonAssert's view is not equal to the expected value.
DataflowAssert.SingletonAssert<T>	satisfies(com.google.cloud.dataflow.sdk.testing.DataflowAssert.AssertRelation<T,T> relation, T expectedValue) Applies an AssertRelation to check the provided relation against the value of this assert and the provided expected value.
DataflowAssert.SingletonAssert<T>	satisfies(SerializableFunction<T,Void> checkerFn) Applies a SerializableFunction to check the value of this SingletonAssert's view.
DataflowAssert.SingletonAssert<T>	setCoder(Coder<T> coderOrNull) Sets the coder to use for elements of type T, as needed for internal purposes.

Methods inherited from class java.lang.Object

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

Constructor Detail

SingletonAssert

protected SingletonAssert(com.google.cloud.dataflow.sdk.testing.DataflowAssert.CreateActual<?,T> createActual,
                          Pipeline pipeline)

Method Detail

equals

@Deprecated
public boolean equals(Object o)

Deprecated.

Always throws an UnsupportedOperationException: users are probably looking for isEqualTo(T).

Overrides:

equals in class Object

hashCode

@Deprecated
public int hashCode()

Deprecated. Object.hashCode() is not supported on DataflowAssert objects.

Overrides:

hashCode in class Object

Throws:

UnsupportedOperationException - always.

setCoder

public DataflowAssert.SingletonAssert<T> setCoder(Coder<T> coderOrNull)

Sets the coder to use for elements of type T, as needed for internal purposes.

Returns this IterableAssert.

getCoder

public Coder<T> getCoder()

Gets the coder, which may yet be absent.

satisfies

public DataflowAssert.SingletonAssert<T> satisfies(SerializableFunction<T,Void> checkerFn)

Applies a SerializableFunction to check the value of this SingletonAssert's view.

Returns this SingletonAssert.

satisfies

public DataflowAssert.SingletonAssert<T> satisfies(com.google.cloud.dataflow.sdk.testing.DataflowAssert.AssertRelation<T,T> relation,
                                                   T expectedValue)

Applies an AssertRelation to check the provided relation against the value of this assert and the provided expected value.

Returns this SingletonAssert.

isEqualTo

public DataflowAssert.SingletonAssert<T> isEqualTo(T expectedValue)

Checks that the value of this SingletonAssert's view is equal to the expected value.

Returns this SingletonAssert.

notEqualTo

public DataflowAssert.SingletonAssert<T> notEqualTo(T expectedValue)

Checks that the value of this SingletonAssert's view is not equal to the expected value.

Returns this SingletonAssert.

is

@Deprecated
public DataflowAssert.SingletonAssert<T> is(T expectedValue)

Deprecated. replaced by isEqualTo(T)

Checks that the value of this SingletonAssert's view is equal to the expected value.