io.apigee.trireme.samples.hadoop

Class HadoopContext

java.lang.Object

org.mozilla.javascript.ScriptableObject

io.apigee.trireme.samples.hadoop.HadoopContext

All Implemented Interfaces:

Serializable, org.mozilla.javascript.ConstProperties, org.mozilla.javascript.debug.DebuggableObject, org.mozilla.javascript.Scriptable

public class HadoopContext
extends org.mozilla.javascript.ScriptableObject

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	CLASS_NAME

Fields inherited from class org.mozilla.javascript.ScriptableObject

CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

Fields inherited from interface org.mozilla.javascript.Scriptable

NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
HadoopContext()

Method Summary

Methods

Modifier and Type	Method and Description
void	await()
static void	collect(org.mozilla.javascript.Context cx, org.mozilla.javascript.Scriptable thisObj, Object[] args, org.mozilla.javascript.Function func)
static HadoopContext	createObject(org.mozilla.javascript.Scriptable scope, org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,org.apache.hadoop.io.Text> collector, Iterator<org.apache.hadoop.io.Text> values)
static void	done(org.mozilla.javascript.Context cx, org.mozilla.javascript.Scriptable thisObj, Object[] args, org.mozilla.javascript.Function func)
String	getClassName()
static void	initialize(org.mozilla.javascript.Scriptable scope)
Object	nextValue()

Methods inherited from class org.mozilla.javascript.ScriptableObject

applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, equivalentValues, get, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getDefaultValue, getFunctionPrototype, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getPropertyIds, getPrototype, getSlot, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasInstance, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, putConst, putConstProperty, putProperty, putProperty, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setGetterOrSetter, setParentScope, setPrototype, size

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_NAME

public static final String CLASS_NAME

See Also:

Constant Field Values

Constructor Detail

HadoopContext

public HadoopContext()

Method Detail

initialize

public static void initialize(org.mozilla.javascript.Scriptable scope)
                       throws Exception

Throws:

Exception

createObject

public static HadoopContext createObject(org.mozilla.javascript.Scriptable scope,
                         org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,org.apache.hadoop.io.Text> collector,
                         Iterator<org.apache.hadoop.io.Text> values)

await

public void await()
           throws InterruptedException

Throws:

InterruptedException

getClassName

public String getClassName()

Specified by:

getClassName in interface org.mozilla.javascript.Scriptable

Specified by:

getClassName in class org.mozilla.javascript.ScriptableObject

collect

@JSFunction
public static void collect(org.mozilla.javascript.Context cx,
                      org.mozilla.javascript.Scriptable thisObj,
                      Object[] args,
                      org.mozilla.javascript.Function func)

nextValue

@JSFunction
public Object nextValue()

done

@JSFunction
public static void done(org.mozilla.javascript.Context cx,
                   org.mozilla.javascript.Scriptable thisObj,
                   Object[] args,
                   org.mozilla.javascript.Function func)