Package com.yahoo.data.access.simple

Class Value.StringValue

java.lang.Object

com.yahoo.data.access.simple.Value

com.yahoo.data.access.simple.Value.StringValue

All Implemented Interfaces:

Inspectable, Inspector

Enclosing class:

Value

public static class Value.StringValue
extends Value

Nested Class Summary

Nested classes/interfaces inherited from class com.yahoo.data.access.simple.Value

Value.ArrayValue, Value.BoolValue, Value.DataValue, Value.DoubleValue, Value.EmptyValue, Value.LongValue, Value.ObjectValue, Value.StringValue

Constructor Summary

Constructors

Constructor	Description
StringValue(byte[] v)
StringValue(String v)

Method Summary

Modifier and Type	Method	Description
String	asString()	Access the inspector's value if it's a STRING; otherwise throws exception
String	asString(String x)	Get the inspector's value (or the supplied default), never throws
byte[]	asUtf8()	Access the inspector's value (in utf-8 representation) if it's a STRING; otherwise throws exception
byte[]	asUtf8(byte[] x)	Get the inspector's value (or the supplied default), never throws
Type	type()	Get the type of an inspector
boolean	valid()	Check if the inspector is valid.

Methods inherited from class com.yahoo.data.access.simple.Value

asBool, asBool, asData, asData, asDouble, asDouble, asLong, asLong, empty, entries, entry, entryCount, field, fieldCount, fields, inspect, invalid, toJson, toString, traverse, traverse, writeJson

Methods inherited from class java.lang.Object

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

Constructor Details

StringValue

public StringValue(String v)

StringValue

public StringValue(byte[] v)

Method Details

valid

public boolean valid()

Description copied from interface: Inspector

Check if the inspector is valid. If you try to access a field or array entry that does not exist, you will get an invalid Inspector returned.

Specified by:

valid in interface Inspector

Overrides:

valid in class Value

type

public Type type()

Description copied from interface: Inspector

Get the type of an inspector

Specified by:

type in interface Inspector

Overrides:

type in class Value

asString

public String asString()

Description copied from interface: Inspector

Access the inspector's value if it's a STRING; otherwise throws exception

Specified by:

asString in interface Inspector

Overrides:

asString in class Value

asString

public String asString(String x)

Description copied from interface: Inspector

Get the inspector's value (or the supplied default), never throws

Specified by:

asString in interface Inspector

Overrides:

asString in class Value

asUtf8

public byte[] asUtf8()

Description copied from interface: Inspector

Access the inspector's value (in utf-8 representation) if it's a STRING; otherwise throws exception

Specified by:

asUtf8 in interface Inspector

Overrides:

asUtf8 in class Value

asUtf8

public byte[] asUtf8(byte[] x)

Description copied from interface: Inspector

Get the inspector's value (or the supplied default), never throws

Specified by:

asUtf8 in interface Inspector

Overrides:

asUtf8 in class Value