PlanContext (fdb-record-layer-core-pb3 2.10.164.0 API)

All Known Implementing Classes:

MetaDataPlanContext
```
@API(EXPERIMENTAL)
public interface PlanContext
```
A basic context object that stores all of the metadata about a record store, such as the available indexes. It provides access to this information to the planner and the PlannerRule.onMatch(PlannerRuleCall) method.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`KeyExpression`	`getCommonPrimaryKey()`
`int`	`getGreatestPrimaryKeyWidth()`
`Index`	`getIndexByName(String name)`
`Set<Index>`	`getIndexes()`
`Set<MatchCandidate>`	`getMatchCandidates()`
`RecordMetaData`	`getMetaData()`
`Set<String>`	`getRecordTypes()`

Method Detail

getRecordTypes
```
@Nonnull
Set<String> getRecordTypes()
```

getIndexes
```
@Nonnull
Set<Index> getIndexes()
```

getIndexByName

@Nonnull
Index getIndexByName(@Nonnull
                     String name)

getCommonPrimaryKey

@Nullable
KeyExpression getCommonPrimaryKey()

getGreatestPrimaryKeyWidth
```
int getGreatestPrimaryKeyWidth()
```

getMetaData
```
@Nonnull
RecordMetaData getMetaData()
```

getMatchCandidates

@Nonnull
Set<MatchCandidate> getMatchCandidates()