public class ConstrainedExecutable extends AbstractConstrainedElement
ConstrainedElement.ConstrainedElementKind
constraints, groupConversions, isCascading, location, source
Constructor and Description |
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ConstrainedExecutable(ConfigurationSource source,
ExecutableConstraintLocation location,
List<ConstrainedParameter> parameterMetaData,
Set<MetaConstraint<?>> crossParameterConstraints,
Set<MetaConstraint<?>> returnValueConstraints,
Map<Class<?>,Class<?>> groupConversions,
boolean isCascading)
Creates a new executable meta data object.
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ConstrainedExecutable(ConfigurationSource source,
ExecutableConstraintLocation location,
Set<MetaConstraint<?>> returnValueConstraints,
boolean isCascading)
Creates a new executable meta data object for a parameter-less executable.
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Modifier and Type | Method and Description |
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List<ConstrainedParameter> |
getAllParameterMetaData()
Returns meta data for all parameters of the represented executable.
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Set<MetaConstraint<?>> |
getCrossParameterConstraints() |
ExecutableConstraintLocation |
getLocation()
Returns the location of this constrained element.
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ConstrainedParameter |
getParameterMetaData(int parameterIndex)
Constraint meta data for the specified parameter.
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boolean |
hasParameterConstraints()
Whether this executable has at least one cascaded parameter or at least one
parameter with constraints or at least one cross-parameter constraint.
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boolean |
isConstrained()
Whether the represented executable is constrained or not.
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boolean |
isEquallyParameterConstrained(ConstrainedExecutable other)
Whether this and the given other executable have the same parameter
constraints.
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boolean |
isGetterMethod()
Whether the represented executable is a JavaBeans getter executable or not.
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ConstrainedExecutable |
merge(ConstrainedExecutable other)
Creates a new constrained executable object by merging this and the given
other executable.
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String |
toString() |
equals, getConstraints, getGroupConversions, getKind, hashCode, isCascading, iterator
public ConstrainedExecutable(ConfigurationSource source, ExecutableConstraintLocation location, Set<MetaConstraint<?>> returnValueConstraints, boolean isCascading)
source
- The source of meta data.location
- The location of the represented executable.returnValueConstraints
- The return value constraints of the represented executable, if
any.isCascading
- Whether a cascaded validation of the represented executable's
return value shall be performed or not.public ConstrainedExecutable(ConfigurationSource source, ExecutableConstraintLocation location, List<ConstrainedParameter> parameterMetaData, Set<MetaConstraint<?>> crossParameterConstraints, Set<MetaConstraint<?>> returnValueConstraints, Map<Class<?>,Class<?>> groupConversions, boolean isCascading)
source
- The source of meta data.location
- The location of the represented executable.parameterMetaData
- A list with parameter meta data. The length must correspond
with the number of parameters of the represented executable. So
this list may be empty (in case of a parameterless executable),
but never null
.returnValueConstraints
- The return value constraints of the represented executable, if
any.groupConversions
- The group conversions of the represented executable, if any.isCascading
- Whether a cascaded validation of the represented executable's
return value shall be performed or not.public ExecutableConstraintLocation getLocation()
ConstrainedElement
getLocation
in interface ConstrainedElement
getLocation
in class AbstractConstrainedElement
public ConstrainedParameter getParameterMetaData(int parameterIndex)
parameterIndex
- The index in this executable's parameter array of the parameter of
interest.null
.IllegalArgumentException
- In case this executable doesn't have a parameter with the
specified index.public List<ConstrainedParameter> getAllParameterMetaData()
null
.public Set<MetaConstraint<?>> getCrossParameterConstraints()
public boolean isConstrained()
isConstrained
in interface ConstrainedElement
isConstrained
in class AbstractConstrainedElement
True
if this executable is constrained by any means,
false
otherwise.public boolean hasParameterConstraints()
True
, if this executable is parameter-constrained by any
means, false
otherwise.public boolean isGetterMethod()
True
, if this executable is a getter method, false
otherwise.public String toString()
toString
in class AbstractConstrainedElement
public boolean isEquallyParameterConstrained(ConstrainedExecutable other)
other
- The other executable to check.public ConstrainedExecutable merge(ConstrainedExecutable other)
other
- The executable to merge.Copyright © 2007-2013 Red Hat, Inc. All Rights Reserved