org.apache.hadoop.hive.metastore.api
Class Schema
java.lang.Object
org.apache.hadoop.hive.metastore.api.Schema
- All Implemented Interfaces:
- Serializable, Cloneable, Comparable<Schema>, org.apache.thrift.TBase<Schema,Schema._Fields>
public class Schema
- extends Object
- implements org.apache.thrift.TBase<Schema,Schema._Fields>, Serializable, Cloneable
- See Also:
- Serialized Form
Nested Class Summary |
static class |
Schema._Fields
The set of fields this struct contains, along with convenience methods for finding and manipulating them. |
metaDataMap
public static final Map<Schema._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
Schema
public Schema()
Schema
public Schema(List<FieldSchema> fieldSchemas,
Map<String,String> properties)
Schema
public Schema(Schema other)
- Performs a deep copy on other.
deepCopy
public Schema deepCopy()
- Specified by:
deepCopy
in interface org.apache.thrift.TBase<Schema,Schema._Fields>
clear
public void clear()
- Specified by:
clear
in interface org.apache.thrift.TBase<Schema,Schema._Fields>
getFieldSchemasSize
public int getFieldSchemasSize()
getFieldSchemasIterator
public Iterator<FieldSchema> getFieldSchemasIterator()
addToFieldSchemas
public void addToFieldSchemas(FieldSchema elem)
getFieldSchemas
public List<FieldSchema> getFieldSchemas()
setFieldSchemas
public void setFieldSchemas(List<FieldSchema> fieldSchemas)
unsetFieldSchemas
public void unsetFieldSchemas()
isSetFieldSchemas
public boolean isSetFieldSchemas()
- Returns true if field fieldSchemas is set (has been asigned a value) and false otherwise
setFieldSchemasIsSet
public void setFieldSchemasIsSet(boolean value)
getPropertiesSize
public int getPropertiesSize()
putToProperties
public void putToProperties(String key,
String val)
getProperties
public Map<String,String> getProperties()
setProperties
public void setProperties(Map<String,String> properties)
unsetProperties
public void unsetProperties()
isSetProperties
public boolean isSetProperties()
- Returns true if field properties is set (has been asigned a value) and false otherwise
setPropertiesIsSet
public void setPropertiesIsSet(boolean value)
setFieldValue
public void setFieldValue(Schema._Fields field,
Object value)
- Specified by:
setFieldValue
in interface org.apache.thrift.TBase<Schema,Schema._Fields>
getFieldValue
public Object getFieldValue(Schema._Fields field)
- Specified by:
getFieldValue
in interface org.apache.thrift.TBase<Schema,Schema._Fields>
isSet
public boolean isSet(Schema._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<Schema,Schema._Fields>
equals
public boolean equals(Object that)
- Overrides:
equals
in class Object
equals
public boolean equals(Schema that)
hashCode
public int hashCode()
- Overrides:
hashCode
in class Object
compareTo
public int compareTo(Schema other)
- Specified by:
compareTo
in interface Comparable<Schema>
fieldForId
public Schema._Fields fieldForId(int fieldId)
- Specified by:
fieldForId
in interface org.apache.thrift.TBase<Schema,Schema._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<Schema,Schema._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<Schema,Schema._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