org.apache.hadoop.hive.metastore.api
Class FieldSchema

java.lang.Object
  extended by org.apache.hadoop.hive.metastore.api.FieldSchema
All Implemented Interfaces:
Serializable, Cloneable, Comparable<FieldSchema>, org.apache.thrift.TBase<FieldSchema,FieldSchema._Fields>

public class FieldSchema
extends Object
implements org.apache.thrift.TBase<FieldSchema,FieldSchema._Fields>, Serializable, Cloneable

See Also:
Serialized Form

Nested Class Summary
static class FieldSchema._Fields
          The set of fields this struct contains, along with convenience methods for finding and manipulating them.
 
Field Summary
static Map<FieldSchema._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
           
 
Constructor Summary
FieldSchema()
           
FieldSchema(FieldSchema other)
          Performs a deep copy on other.
FieldSchema(String name, String type, String comment)
           
 
Method Summary
 void clear()
           
 int compareTo(FieldSchema other)
           
 FieldSchema deepCopy()
           
 boolean equals(FieldSchema that)
           
 boolean equals(Object that)
           
 FieldSchema._Fields fieldForId(int fieldId)
           
 String getComment()
           
 Object getFieldValue(FieldSchema._Fields field)
           
 String getName()
           
 String getType()
           
 int hashCode()
           
 boolean isSet(FieldSchema._Fields field)
          Returns true if field corresponding to fieldID is set (has been asigned a value) and false otherwise
 boolean isSetComment()
          Returns true if field comment is set (has been asigned a value) and false otherwise
 boolean isSetName()
          Returns true if field name is set (has been asigned a value) and false otherwise
 boolean isSetType()
          Returns true if field type is set (has been asigned a value) and false otherwise
 void read(org.apache.thrift.protocol.TProtocol iprot)
           
 void setComment(String comment)
           
 void setCommentIsSet(boolean value)
           
 void setFieldValue(FieldSchema._Fields field, Object value)
           
 void setName(String name)
           
 void setNameIsSet(boolean value)
           
 void setType(String type)
           
 void setTypeIsSet(boolean value)
           
 String toString()
           
 void unsetComment()
           
 void unsetName()
           
 void unsetType()
           
 void validate()
           
 void write(org.apache.thrift.protocol.TProtocol oprot)
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

metaDataMap

public static final Map<FieldSchema._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
Constructor Detail

FieldSchema

public FieldSchema()

FieldSchema

public FieldSchema(String name,
                   String type,
                   String comment)

FieldSchema

public FieldSchema(FieldSchema other)
Performs a deep copy on other.

Method Detail

deepCopy

public FieldSchema deepCopy()
Specified by:
deepCopy in interface org.apache.thrift.TBase<FieldSchema,FieldSchema._Fields>

clear

public void clear()
Specified by:
clear in interface org.apache.thrift.TBase<FieldSchema,FieldSchema._Fields>

getName

public String getName()

setName

public void setName(String name)

unsetName

public void unsetName()

isSetName

public boolean isSetName()
Returns true if field name is set (has been asigned a value) and false otherwise


setNameIsSet

public void setNameIsSet(boolean value)

getType

public String getType()

setType

public void setType(String type)

unsetType

public void unsetType()

isSetType

public boolean isSetType()
Returns true if field type is set (has been asigned a value) and false otherwise


setTypeIsSet

public void setTypeIsSet(boolean value)

getComment

public String getComment()

setComment

public void setComment(String comment)

unsetComment

public void unsetComment()

isSetComment

public boolean isSetComment()
Returns true if field comment is set (has been asigned a value) and false otherwise


setCommentIsSet

public void setCommentIsSet(boolean value)

setFieldValue

public void setFieldValue(FieldSchema._Fields field,
                          Object value)
Specified by:
setFieldValue in interface org.apache.thrift.TBase<FieldSchema,FieldSchema._Fields>

getFieldValue

public Object getFieldValue(FieldSchema._Fields field)
Specified by:
getFieldValue in interface org.apache.thrift.TBase<FieldSchema,FieldSchema._Fields>

isSet

public boolean isSet(FieldSchema._Fields field)
Returns true if field corresponding to fieldID is set (has been asigned a value) and false otherwise

Specified by:
isSet in interface org.apache.thrift.TBase<FieldSchema,FieldSchema._Fields>

equals

public boolean equals(Object that)
Overrides:
equals in class Object

equals

public boolean equals(FieldSchema that)

hashCode

public int hashCode()
Overrides:
hashCode in class Object

compareTo

public int compareTo(FieldSchema other)
Specified by:
compareTo in interface Comparable<FieldSchema>

fieldForId

public FieldSchema._Fields fieldForId(int fieldId)
Specified by:
fieldForId in interface org.apache.thrift.TBase<FieldSchema,FieldSchema._Fields>

read

public void read(org.apache.thrift.protocol.TProtocol iprot)
          throws org.apache.thrift.TException
Specified by:
read in interface org.apache.thrift.TBase<FieldSchema,FieldSchema._Fields>
Throws:
org.apache.thrift.TException

write

public void write(org.apache.thrift.protocol.TProtocol oprot)
           throws org.apache.thrift.TException
Specified by:
write in interface org.apache.thrift.TBase<FieldSchema,FieldSchema._Fields>
Throws:
org.apache.thrift.TException

toString

public String toString()
Overrides:
toString in class Object

validate

public void validate()
              throws org.apache.thrift.TException
Throws:
org.apache.thrift.TException


Copyright © 2011 The Apache Software Foundation