org.apache.calcite.jdbc

Class DynamicSchema

java.lang.Object

org.apache.calcite.jdbc.CalciteSchema

org.apache.calcite.jdbc.DynamicSchema

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

DynamicRootSchema

public class DynamicSchema
extends org.apache.calcite.jdbc.CalciteSchema
implements AutoCloseable

Unlike SimpleCalciteSchema, DynamicSchema could have an empty or partial schemaMap, but it could maintain a map of name->SchemaFactory, and only register schema when the correspondent name is requested.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.calcite.jdbc.CalciteSchema

org.apache.calcite.jdbc.CalciteSchema.Entry, org.apache.calcite.jdbc.CalciteSchema.FunctionEntry, org.apache.calcite.jdbc.CalciteSchema.FunctionEntryImpl, org.apache.calcite.jdbc.CalciteSchema.LatticeEntry, org.apache.calcite.jdbc.CalciteSchema.LatticeEntryImpl, org.apache.calcite.jdbc.CalciteSchema.TableEntry, org.apache.calcite.jdbc.CalciteSchema.TableEntryImpl, org.apache.calcite.jdbc.CalciteSchema.TypeEntry, org.apache.calcite.jdbc.CalciteSchema.TypeEntryImpl

Field Summary

Fields inherited from class org.apache.calcite.jdbc.CalciteSchema

functionMap, functionNames, latticeMap, name, nullaryFunctionMap, schema, subSchemaMap, tableMap, typeMap

Constructor Summary

Constructors

Constructor and Description
DynamicSchema(org.apache.calcite.jdbc.CalciteSchema parent, org.apache.calcite.schema.Schema schema, String name)

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.jdbc.CalciteSchema	add(String arg0, org.apache.calcite.schema.Schema arg1)
protected void	addImplicitFuncNamesToBuilder(com.google.common.collect.ImmutableSortedSet.Builder<String> arg0)
protected void	addImplicitFunctionsToBuilder(com.google.common.collect.ImmutableList.Builder<org.apache.calcite.schema.Function> arg0, String arg1, boolean arg2)
protected void	addImplicitSubSchemaToBuilder(com.google.common.collect.ImmutableSortedMap.Builder<String,org.apache.calcite.jdbc.CalciteSchema> arg0)
protected void	addImplicitTablesBasedOnNullaryFunctionsToBuilder(com.google.common.collect.ImmutableSortedMap.Builder<String,org.apache.calcite.schema.Table> arg0)
protected void	addImplicitTableToBuilder(com.google.common.collect.ImmutableSortedSet.Builder<String> arg0)
protected void	addImplicitTypeNamesToBuilder(com.google.common.collect.ImmutableSortedSet.Builder<String> arg0)
void	close()
static org.apache.calcite.schema.SchemaPlus	createRootSchema(StoragePluginRegistry storages, SchemaConfig schemaConfig, AliasRegistryProvider aliasRegistryProvider)
protected org.apache.calcite.jdbc.CalciteSchema	getImplicitSubSchema(String schemaName, boolean caseSensitive)
protected org.apache.calcite.jdbc.CalciteSchema.TableEntry	getImplicitTable(String arg0, boolean arg1)
protected org.apache.calcite.jdbc.CalciteSchema.TableEntry	getImplicitTableBasedOnNullaryFunction(String arg0, boolean arg1)
protected org.apache.calcite.jdbc.CalciteSchema.TypeEntry	getImplicitType(String arg0, boolean arg1)
protected boolean	isCacheEnabled()
void	setCache(boolean arg0)
protected org.apache.calcite.jdbc.CalciteSchema	snapshot(org.apache.calcite.jdbc.CalciteSchema arg0, org.apache.calcite.schema.SchemaVersion arg1)

Methods inherited from class org.apache.calcite.jdbc.CalciteSchema

add, add, add, createRootSchema, createRootSchema, createRootSchema, createRootSchema, createSnapshot, find, find, from, getFunctionNames, getFunctions, getLatticeMap, getName, getPath, getSubSchema, getSubSchemaMap, getTable, getTableBasedOnNullaryFunction, getTableBySql, getTableNames, getTablesBasedOnNullaryFunctions, getType, getTypeNames, isRoot, path, plus, removeFunction, removeSubSchema, removeTable, removeType, root, tableEntry, typeEntry

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DynamicSchema

public DynamicSchema(org.apache.calcite.jdbc.CalciteSchema parent,
                     org.apache.calcite.schema.Schema schema,
                     String name)

Method Detail

getImplicitSubSchema

protected org.apache.calcite.jdbc.CalciteSchema getImplicitSubSchema(String schemaName,
                                                                     boolean caseSensitive)

createRootSchema

public static org.apache.calcite.schema.SchemaPlus createRootSchema(StoragePluginRegistry storages,
                                                                    SchemaConfig schemaConfig,
                                                                    AliasRegistryProvider aliasRegistryProvider)

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

setCache

public void setCache(boolean arg0)

Specified by:

setCache in class org.apache.calcite.jdbc.CalciteSchema

add

public org.apache.calcite.jdbc.CalciteSchema add(String arg0,
                                                 org.apache.calcite.schema.Schema arg1)

Specified by:

add in class org.apache.calcite.jdbc.CalciteSchema

getImplicitTable

protected org.apache.calcite.jdbc.CalciteSchema.TableEntry getImplicitTable(String arg0,
                                                                            boolean arg1)

Specified by:

getImplicitTable in class org.apache.calcite.jdbc.CalciteSchema

getImplicitType

protected org.apache.calcite.jdbc.CalciteSchema.TypeEntry getImplicitType(String arg0,
                                                                          boolean arg1)

Specified by:

getImplicitType in class org.apache.calcite.jdbc.CalciteSchema

addImplicitSubSchemaToBuilder

protected void addImplicitSubSchemaToBuilder(com.google.common.collect.ImmutableSortedMap.Builder<String,org.apache.calcite.jdbc.CalciteSchema> arg0)

Specified by:

addImplicitSubSchemaToBuilder in class org.apache.calcite.jdbc.CalciteSchema

addImplicitTableToBuilder

protected void addImplicitTableToBuilder(com.google.common.collect.ImmutableSortedSet.Builder<String> arg0)

Specified by:

addImplicitTableToBuilder in class org.apache.calcite.jdbc.CalciteSchema

addImplicitFunctionsToBuilder

protected void addImplicitFunctionsToBuilder(com.google.common.collect.ImmutableList.Builder<org.apache.calcite.schema.Function> arg0,
                                             String arg1,
                                             boolean arg2)

Specified by:

addImplicitFunctionsToBuilder in class org.apache.calcite.jdbc.CalciteSchema

addImplicitFuncNamesToBuilder

protected void addImplicitFuncNamesToBuilder(com.google.common.collect.ImmutableSortedSet.Builder<String> arg0)

Specified by:

addImplicitFuncNamesToBuilder in class org.apache.calcite.jdbc.CalciteSchema

addImplicitTypeNamesToBuilder

protected void addImplicitTypeNamesToBuilder(com.google.common.collect.ImmutableSortedSet.Builder<String> arg0)

Specified by:

addImplicitTypeNamesToBuilder in class org.apache.calcite.jdbc.CalciteSchema

addImplicitTablesBasedOnNullaryFunctionsToBuilder

protected void addImplicitTablesBasedOnNullaryFunctionsToBuilder(com.google.common.collect.ImmutableSortedMap.Builder<String,org.apache.calcite.schema.Table> arg0)

Specified by:

addImplicitTablesBasedOnNullaryFunctionsToBuilder in class org.apache.calcite.jdbc.CalciteSchema

getImplicitTableBasedOnNullaryFunction

protected org.apache.calcite.jdbc.CalciteSchema.TableEntry getImplicitTableBasedOnNullaryFunction(String arg0,
                                                                                                  boolean arg1)

Specified by:

getImplicitTableBasedOnNullaryFunction in class org.apache.calcite.jdbc.CalciteSchema

snapshot

protected org.apache.calcite.jdbc.CalciteSchema snapshot(org.apache.calcite.jdbc.CalciteSchema arg0,
                                                         org.apache.calcite.schema.SchemaVersion arg1)

Specified by:

snapshot in class org.apache.calcite.jdbc.CalciteSchema

isCacheEnabled

protected boolean isCacheEnabled()

Specified by:

isCacheEnabled in class org.apache.calcite.jdbc.CalciteSchema