WorkingMemory

```
public interface WorkingMemory
```
An immutable working memory of Clara rules.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`WorkingMemory`	`fireRules()` Fires any pending rules in the working memory, and returns a new working memory with the rules in a fired state.
`WorkingMemory`	`insert(java.lang.Iterable<?> facts)` Returns a new working memory with the given facts inserted
`java.lang.Iterable<QueryResult>`	`query(java.lang.String queryName)` Runs the query by the given name against the working memory and returns the matching results.
`java.lang.Iterable<QueryResult>`	`query(java.lang.String queryName, java.util.Map<java.lang.String,?> arguments)` Runs the query by the given name against the working memory and returns the matching results.
`WorkingMemory`	`retract(java.lang.Iterable<?> facts)` Returns a new working memory with the given facs retracted

- Method Detail
  - insert
```
WorkingMemory insert(java.lang.Iterable<?> facts)
```
    Returns a new working memory with the given facts inserted
    
    Parameters:
    
    facts - facts to insert into the working memory
    
    Returns:
    
    a new working memory with the facts inserted
  - retract
```
WorkingMemory retract(java.lang.Iterable<?> facts)
```
    Returns a new working memory with the given facs retracted
    
    Parameters:
    
    facts - facts to retract from the working memory
    
    Returns:
    
    a new working memory with the facts retracted
  - fireRules
```
WorkingMemory fireRules()
```
    Fires any pending rules in the working memory, and returns a new working memory with the rules in a fired state.
    
    Returns:
    
    a new working memory with the rules in a fired state.
  - query
```
java.lang.Iterable<QueryResult> query(java.lang.String queryName,
                                      java.util.Map<java.lang.String,?> arguments)
```
    Runs the query by the given name against the working memory and returns the matching results. Query names are structured as "namespace/name"
    
    Parameters:
    
    queryName - the name of the query to perform, formatted as "namespace/name".
    
    arguments - query arguments
    
    Returns:
    
    a list of query results
  - query
```
java.lang.Iterable<QueryResult> query(java.lang.String queryName)
```
    Runs the query by the given name against the working memory and returns the matching results. Query names are structured as "namespace/name"
    
    Parameters:
    
    queryName - the name of the query to perform, formatted as "namespace/name".
    
    Returns:
    
    a list of query results

Interface WorkingMemory

Method Summary

Method Detail

insert

retract

fireRules

query

query