cascading.operation.assertion

Class AssertSizeMoreThan

java.lang.Object

cascading.operation.BaseOperation<C>

cascading.operation.assertion.BaseAssertion

cascading.operation.assertion.AssertSizeMoreThan

All Implemented Interfaces:

DeclaresResults, Assertion, Operation, PlannedOperation, ValueAssertion, Traceable, java.io.Serializable

public class AssertSizeMoreThan
extends BaseAssertion
implements ValueAssertion

Class AssertSizeMoreThan asserts that the current Tuple in the stream has a size more than (>) the given size.

On evaluation, Tuple.size() is called (note Tuples may hold null values).

See Also:

Serialized Form

Field Summary

Fields inherited from class cascading.operation.BaseOperation

fieldDeclaration, numArgs, trace

Fields inherited from interface cascading.operation.Operation

ANY

Constructor Summary

Constructors

Constructor and Description
AssertSizeMoreThan(int size) Constructor AssertSizeMoreThan creates a new AssertSizeMoreThan instance.

Method Summary

Methods

Modifier and Type	Method and Description
void	doAssert(FlowProcess flowProcess, ValueAssertionCall assertionCall) Method doAssert performs the assertion.
boolean	equals(java.lang.Object object)
int	getSize()
int	hashCode()

Methods inherited from class cascading.operation.assertion.BaseAssertion

fail, fail, getMessage, supportsPlannerLevel, throwFail, throwFail

Methods inherited from class cascading.operation.BaseOperation

cleanup, flush, getFieldDeclaration, getNumArgs, getTrace, isSafe, prepare, printOperationInternal, toString, toStringInternal

Methods inherited from class java.lang.Object

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

Methods inherited from interface cascading.operation.PlannedOperation

supportsPlannerLevel

Methods inherited from interface cascading.operation.Operation

cleanup, flush, getFieldDeclaration, getNumArgs, isSafe, prepare

Constructor Detail

AssertSizeMoreThan

@ConstructorProperties(value="size")
public AssertSizeMoreThan(int size)

Constructor AssertSizeMoreThan creates a new AssertSizeMoreThan instance.

Parameters:

size - of type int

Method Detail

getSize

public int getSize()

doAssert

public void doAssert(FlowProcess flowProcess,
            ValueAssertionCall assertionCall)

Description copied from interface: ValueAssertion

Method doAssert performs the assertion.

Specified by:

doAssert in interface ValueAssertion

Parameters:

flowProcess - of type FlowProcess

assertionCall - of type ValueAssertionCall

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class BaseAssertion

hashCode

public int hashCode()

Overrides:

hashCode in class BaseAssertion