cascading.operation.assertion
Class AssertMatchesAll

java.lang.Object
  extended by cascading.operation.BaseOperation<C>
      extended by cascading.operation.regex.RegexOperation<Matcher>
          extended by cascading.operation.regex.RegexMatcher
              extended by cascading.operation.assertion.AssertMatchesAll
All Implemented Interfaces:
DeclaresResults, Assertion<Matcher>, Operation<Matcher>, PlannedOperation<Matcher>, ValueAssertion<Matcher>, Traceable, Serializable

public class AssertMatchesAll
extends RegexMatcher
implements ValueAssertion<Matcher>

Class AssertMatchesAll matches the given regular expression patternString against each argument Tuple element individually. See AssertMatches if you need to match the patternString regex against the tuple as a whole.

This operation uses Matcher internally, specifically the method Matcher.find().

Note a null valued argument passed to the parser will be converted to an empty string ("") before the regex is applied.

Any Object value will be coerced to a String type via its toString() method.

See Also:
Matcher, Pattern, Serialized Form

Field Summary
 
Fields inherited from class cascading.operation.regex.RegexMatcher
negateMatch
 
Fields inherited from class cascading.operation.regex.RegexOperation
patternString
 
Fields inherited from class cascading.operation.BaseOperation
fieldDeclaration, numArgs, trace
 
Fields inherited from interface cascading.operation.Operation
ANY
 
Constructor Summary
AssertMatchesAll(String patternString)
          Constructor AssertMatchesAll creates a new AssertMatchesAll instance.
AssertMatchesAll(String patternString, boolean negateMatch)
          Constructor AssertMatchesAll creates a new AssertMatchesAll instance.
 
Method Summary
 void doAssert(FlowProcess flowProcess, ValueAssertionCall<Matcher> assertionCall)
          Method doAssert performs the assertion.
 boolean supportsPlannerLevel(PlannerLevel plannerLevel)
           
 
Methods inherited from class cascading.operation.regex.RegexMatcher
equals, hashCode, isNegateMatch, matchEachElement, matchEachElement, matchEachElementPos, matchEachElementPos, matchWholeTuple, matchWholeTuple, prepare
 
Methods inherited from class cascading.operation.regex.RegexOperation
getPattern, getPatternString
 
Methods inherited from class cascading.operation.BaseOperation
cleanup, flush, getFieldDeclaration, getNumArgs, getTrace, isSafe, printOperationInternal, toString, toStringInternal
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface cascading.operation.Operation
cleanup, flush, getFieldDeclaration, getNumArgs, isSafe, prepare
 

Constructor Detail

AssertMatchesAll

@ConstructorProperties(value="patternString")
public AssertMatchesAll(String patternString)
Constructor AssertMatchesAll creates a new AssertMatchesAll instance.

Parameters:
patternString - of type String

AssertMatchesAll

@ConstructorProperties(value={"patternString","negateMatch"})
public AssertMatchesAll(String patternString,
                                                   boolean negateMatch)
Constructor AssertMatchesAll creates a new AssertMatchesAll instance.

Parameters:
patternString - of type String
negateMatch - of type boolean
Method Detail

supportsPlannerLevel

public boolean supportsPlannerLevel(PlannerLevel plannerLevel)
Specified by:
supportsPlannerLevel in interface PlannedOperation<Matcher>

doAssert

public void doAssert(FlowProcess flowProcess,
                     ValueAssertionCall<Matcher> assertionCall)
Description copied from interface: ValueAssertion
Method doAssert performs the assertion.

Specified by:
doAssert in interface ValueAssertion<Matcher>
Parameters:
flowProcess - of type FlowProcess
assertionCall - of type ValueAssertionCall


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