org.apache.calcite.avatica.util

Class ArrayImpl

java.lang.Object

org.apache.calcite.avatica.util.ArrayImpl

All Implemented Interfaces:

Array

public class ArrayImpl
extends Object
implements Array

Implementation of JDBC Array.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ArrayImpl.Factory Factory that can create a result set based on a list of values.

Field Summary

Fields

Modifier and Type	Field and Description
private AbstractCursor.ArrayAccessor	accessor
private List	list

Constructor Summary

Constructors

Constructor and Description
ArrayImpl(List list, AbstractCursor.ArrayAccessor accessor)

Method Summary

Methods

Modifier and Type	Method and Description
private void	append(StringBuilder buf, Object o)
void	free()
Object	getArray()
protected Object	getArray(List list) Converts a list into an array.
Object	getArray(long index, int count)
Object	getArray(long index, int count, Map<String,Class<?>> map)
Object	getArray(Map<String,Class<?>> map)
int	getBaseType()
String	getBaseTypeName()
ResultSet	getResultSet()
ResultSet	getResultSet(long index, int count)
ResultSet	getResultSet(long index, int count, Map<String,Class<?>> map)
ResultSet	getResultSet(Map<String,Class<?>> map)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

list

private final List list

accessor

private final AbstractCursor.ArrayAccessor accessor

Constructor Detail

ArrayImpl

public ArrayImpl(List list,
         AbstractCursor.ArrayAccessor accessor)

Method Detail

getBaseTypeName

public String getBaseTypeName()
                       throws SQLException

Specified by:

getBaseTypeName in interface Array

Throws:

SQLException

getBaseType

public int getBaseType()
                throws SQLException

Specified by:

getBaseType in interface Array

Throws:

SQLException

getArray

public Object getArray()
                throws SQLException

Specified by:

getArray in interface Array

Throws:

SQLException

toString

public String toString()

Overrides:

toString in class Object

append

private void append(StringBuilder buf,
          Object o)

getArray

protected Object getArray(List list)
                   throws SQLException

Converts a list into an array.

If the elements of the list are primitives, converts to an array of primitives (e.g. boolean[].

Parameters:

list - List of objects

Returns:

array

Throws:

ClassCastException - if any element is not of the box type

NullPointerException - if any element is null

SQLException

getArray

public Object getArray(Map<String,Class<?>> map)
                throws SQLException

Specified by:

getArray in interface Array

Throws:

SQLException

getArray

public Object getArray(long index,
              int count)
                throws SQLException

Specified by:

getArray in interface Array

Throws:

SQLException

getArray

public Object getArray(long index,
              int count,
              Map<String,Class<?>> map)
                throws SQLException

Specified by:

getArray in interface Array

Throws:

SQLException

getResultSet

public ResultSet getResultSet()
                       throws SQLException

Specified by:

getResultSet in interface Array

Throws:

SQLException

getResultSet

public ResultSet getResultSet(Map<String,Class<?>> map)
                       throws SQLException

Specified by:

getResultSet in interface Array

Throws:

SQLException

getResultSet

public ResultSet getResultSet(long index,
                     int count)
                       throws SQLException

Specified by:

getResultSet in interface Array

Throws:

SQLException

getResultSet

public ResultSet getResultSet(long index,
                     int count,
                     Map<String,Class<?>> map)
                       throws SQLException

Specified by:

getResultSet in interface Array

Throws:

SQLException

free

public void free()
          throws SQLException

Specified by:

free in interface Array

Throws:

SQLException