```
public class PredicateInformation
extends Object
```
Used to generate a better error message when constraints fail

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addRuleNames(String... ruleNames)`
`static String`	`defaultToEmptyString(String str)`
`boolean`	`equals(Object o)`
`Set<PredicateInformation.RuleDef>`	`getRuleDefs()`
`Map<String,Set<String>>`	`getRuleNameMap()`
`String`	`getStringConstraint()`
`int`	`hashCode()`
`boolean`	`isEmpty()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

public static final PredicateInformation EMPTY_PREDICATE_INFORMATION

public PredicateInformation(String stringConstraint,
                            String... ruleNames)

public Set<PredicateInformation.RuleDef> getRuleDefs()

public void addRuleNames(String... ruleNames)

public Map<String,Set<String>> getRuleNameMap()

public static String defaultToEmptyString(String str)

Class PredicateInformation