org.apache.drill.exec.proto

Class UserProtos.ResultColumnMetadata

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

org.apache.drill.exec.proto.UserProtos.ResultColumnMetadata

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, UserProtos.ResultColumnMetadataOrBuilder

Enclosing class:

UserProtos

public static final class UserProtos.ResultColumnMetadata
extends com.google.protobuf.GeneratedMessageV3
implements UserProtos.ResultColumnMetadataOrBuilder

 Metadata of a column in query result set
 

Protobuf type exec.user.ResultColumnMetadata

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	UserProtos.ResultColumnMetadata.Builder Metadata of a column in query result set

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3

com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage,BuilderType extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,BuilderType>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field and Description
static int	AUTO_INCREMENT_FIELD_NUMBER
static int	CASE_SENSITIVITY_FIELD_NUMBER
static int	CATALOG_NAME_FIELD_NUMBER
static int	CLASS_NAME_FIELD_NUMBER
static int	COLUMN_NAME_FIELD_NUMBER
static int	DATA_TYPE_FIELD_NUMBER
static int	DISPLAY_SIZE_FIELD_NUMBER
static int	IS_ALIASED_FIELD_NUMBER
static int	IS_CURRENCY_FIELD_NUMBER
static int	IS_NULLABLE_FIELD_NUMBER
static int	LABEL_FIELD_NUMBER
static com.google.protobuf.Parser<UserProtos.ResultColumnMetadata>	PARSER Deprecated.
static int	PRECISION_FIELD_NUMBER
static int	SCALE_FIELD_NUMBER
static int	SCHEMA_NAME_FIELD_NUMBER
static int	SEARCHABILITY_FIELD_NUMBER
static int	SIGNED_FIELD_NUMBER
static int	SORTABLE_FIELD_NUMBER
static int	TABLE_NAME_FIELD_NUMBER
static int	UPDATABILITY_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessageV3

alwaysUseFieldBuilders, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage

memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
boolean	getAutoIncrement() whether the designated column is automatically incremented.
boolean	getCaseSensitivity() Whether column's case matters for collations and comparisons.
String	getCatalogName() Designated column's catalog name.
com.google.protobuf.ByteString	getCatalogNameBytes() Designated column's catalog name.
String	getClassName() A fully-qualified name of the Java class whose instances are created if the method ResultSet.getObject is called to retrieve a value from the column.
com.google.protobuf.ByteString	getClassNameBytes() A fully-qualified name of the Java class whose instances are created if the method ResultSet.getObject is called to retrieve a value from the column.
String	getColumnName() column name
com.google.protobuf.ByteString	getColumnNameBytes() column name
String	getDataType() Data type in string format.
com.google.protobuf.ByteString	getDataTypeBytes() Data type in string format.
static UserProtos.ResultColumnMetadata	getDefaultInstance()
UserProtos.ResultColumnMetadata	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
int	getDisplaySize() Maximum number of characters required to display data from the column.
boolean	getIsAliased() Is the column an aliased column.
boolean	getIsCurrency() Is the data type a currency type? For JDBC only.
boolean	getIsNullable() optional bool is_nullable = 7;
String	getLabel() Column label name for display or print purposes.
com.google.protobuf.ByteString	getLabelBytes() Column label name for display or print purposes.
com.google.protobuf.Parser<UserProtos.ResultColumnMetadata>	getParserForType()
int	getPrecision() For numeric data, this is the maximum precision.
int	getScale() Column's number of digits to right of the decimal point.
String	getSchemaName() Designated column's schema name.
com.google.protobuf.ByteString	getSchemaNameBytes() Designated column's schema name.
UserProtos.ColumnSearchability	getSearchability() optional .exec.user.ColumnSearchability searchability = 13;
int	getSerializedSize()
boolean	getSigned() Indicates whether values in the designated column are signed numbers.
boolean	getSortable() whether the column can be used in ORDER BY clause
String	getTableName() Designated column's table name.
com.google.protobuf.ByteString	getTableNameBytes() Designated column's table name.
com.google.protobuf.UnknownFieldSet	getUnknownFields()
UserProtos.ColumnUpdatability	getUpdatability() Defaults to READ_ONLY
boolean	hasAutoIncrement() whether the designated column is automatically incremented.
boolean	hasCaseSensitivity() Whether column's case matters for collations and comparisons.
boolean	hasCatalogName() Designated column's catalog name.
boolean	hasClassName() A fully-qualified name of the Java class whose instances are created if the method ResultSet.getObject is called to retrieve a value from the column.
boolean	hasColumnName() column name
boolean	hasDataType() Data type in string format.
boolean	hasDisplaySize() Maximum number of characters required to display data from the column.
int	hashCode()
boolean	hasIsAliased() Is the column an aliased column.
boolean	hasIsCurrency() Is the data type a currency type? For JDBC only.
boolean	hasIsNullable() optional bool is_nullable = 7;
boolean	hasLabel() Column label name for display or print purposes.
boolean	hasPrecision() For numeric data, this is the maximum precision.
boolean	hasScale() Column's number of digits to right of the decimal point.
boolean	hasSchemaName() Designated column's schema name.
boolean	hasSearchability() optional .exec.user.ColumnSearchability searchability = 13;
boolean	hasSigned() Indicates whether values in the designated column are signed numbers.
boolean	hasSortable() whether the column can be used in ORDER BY clause
boolean	hasTableName() Designated column's table name.
boolean	hasUpdatability() Defaults to READ_ONLY
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static UserProtos.ResultColumnMetadata.Builder	newBuilder()
static UserProtos.ResultColumnMetadata.Builder	newBuilder(UserProtos.ResultColumnMetadata prototype)
UserProtos.ResultColumnMetadata.Builder	newBuilderForType()
protected UserProtos.ResultColumnMetadata.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static UserProtos.ResultColumnMetadata	parseDelimitedFrom(InputStream input)
static UserProtos.ResultColumnMetadata	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static UserProtos.ResultColumnMetadata	parseFrom(byte[] data)
static UserProtos.ResultColumnMetadata	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static UserProtos.ResultColumnMetadata	parseFrom(ByteBuffer data)
static UserProtos.ResultColumnMetadata	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static UserProtos.ResultColumnMetadata	parseFrom(com.google.protobuf.ByteString data)
static UserProtos.ResultColumnMetadata	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static UserProtos.ResultColumnMetadata	parseFrom(com.google.protobuf.CodedInputStream input)
static UserProtos.ResultColumnMetadata	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static UserProtos.ResultColumnMetadata	parseFrom(InputStream input)
static UserProtos.ResultColumnMetadata	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<UserProtos.ResultColumnMetadata>	parser()
UserProtos.ResultColumnMetadata.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessageV3

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, makeExtensionsImmutable, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

Methods inherited from class com.google.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

CATALOG_NAME_FIELD_NUMBER

public static final int CATALOG_NAME_FIELD_NUMBER

See Also:

Constant Field Values

SCHEMA_NAME_FIELD_NUMBER

public static final int SCHEMA_NAME_FIELD_NUMBER

See Also:

Constant Field Values

TABLE_NAME_FIELD_NUMBER

public static final int TABLE_NAME_FIELD_NUMBER

See Also:

Constant Field Values

COLUMN_NAME_FIELD_NUMBER

public static final int COLUMN_NAME_FIELD_NUMBER

See Also:

Constant Field Values

LABEL_FIELD_NUMBER

public static final int LABEL_FIELD_NUMBER

See Also:

Constant Field Values

DATA_TYPE_FIELD_NUMBER

public static final int DATA_TYPE_FIELD_NUMBER

See Also:

Constant Field Values

IS_NULLABLE_FIELD_NUMBER

public static final int IS_NULLABLE_FIELD_NUMBER

See Also:

Constant Field Values

PRECISION_FIELD_NUMBER

public static final int PRECISION_FIELD_NUMBER

See Also:

Constant Field Values

SCALE_FIELD_NUMBER

public static final int SCALE_FIELD_NUMBER

See Also:

Constant Field Values

SIGNED_FIELD_NUMBER

public static final int SIGNED_FIELD_NUMBER

See Also:

Constant Field Values

DISPLAY_SIZE_FIELD_NUMBER

public static final int DISPLAY_SIZE_FIELD_NUMBER

See Also:

Constant Field Values

IS_ALIASED_FIELD_NUMBER

public static final int IS_ALIASED_FIELD_NUMBER

See Also:

Constant Field Values

SEARCHABILITY_FIELD_NUMBER

public static final int SEARCHABILITY_FIELD_NUMBER

See Also:

Constant Field Values

UPDATABILITY_FIELD_NUMBER

public static final int UPDATABILITY_FIELD_NUMBER

See Also:

Constant Field Values

AUTO_INCREMENT_FIELD_NUMBER

public static final int AUTO_INCREMENT_FIELD_NUMBER

See Also:

Constant Field Values

CASE_SENSITIVITY_FIELD_NUMBER

public static final int CASE_SENSITIVITY_FIELD_NUMBER

See Also:

Constant Field Values

SORTABLE_FIELD_NUMBER

public static final int SORTABLE_FIELD_NUMBER

See Also:

Constant Field Values

CLASS_NAME_FIELD_NUMBER

public static final int CLASS_NAME_FIELD_NUMBER

See Also:

Constant Field Values

IS_CURRENCY_FIELD_NUMBER

public static final int IS_CURRENCY_FIELD_NUMBER

See Also:

Constant Field Values

PARSER

@Deprecated
public static final com.google.protobuf.Parser<UserProtos.ResultColumnMetadata> PARSER

Deprecated.

Method Detail

newInstance

protected Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)

Overrides:

newInstance in class com.google.protobuf.GeneratedMessageV3

getUnknownFields

public final com.google.protobuf.UnknownFieldSet getUnknownFields()

Specified by:

getUnknownFields in interface com.google.protobuf.MessageOrBuilder

Overrides:

getUnknownFields in class com.google.protobuf.GeneratedMessageV3

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

hasCatalogName

public boolean hasCatalogName()

 Designated column's catalog name. Empty string if not applicable.
 Defaults to "DRILL" as drill has only one catalog.
 

optional string catalog_name = 1;

Specified by:

hasCatalogName in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the catalogName field is set.

getCatalogName

public String getCatalogName()

 Designated column's catalog name. Empty string if not applicable.
 Defaults to "DRILL" as drill has only one catalog.
 

optional string catalog_name = 1;

Specified by:

getCatalogName in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The catalogName.

getCatalogNameBytes

public com.google.protobuf.ByteString getCatalogNameBytes()

 Designated column's catalog name. Empty string if not applicable.
 Defaults to "DRILL" as drill has only one catalog.
 

optional string catalog_name = 1;

Specified by:

getCatalogNameBytes in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The bytes for catalogName.

hasSchemaName

public boolean hasSchemaName()

 Designated column's schema name. Not set if not applicable. Initial implementation
 defaults to no value as we use LIMIT 0 queries to get the schema and schema info
 is lost. If we derive the schema from plan, we may get the right value.
 

optional string schema_name = 2;

Specified by:

hasSchemaName in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the schemaName field is set.

getSchemaName

public String getSchemaName()

 Designated column's schema name. Not set if not applicable. Initial implementation
 defaults to no value as we use LIMIT 0 queries to get the schema and schema info
 is lost. If we derive the schema from plan, we may get the right value.
 

optional string schema_name = 2;

Specified by:

getSchemaName in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The schemaName.

getSchemaNameBytes

public com.google.protobuf.ByteString getSchemaNameBytes()

 Designated column's schema name. Not set if not applicable. Initial implementation
 defaults to no value as we use LIMIT 0 queries to get the schema and schema info
 is lost. If we derive the schema from plan, we may get the right value.
 

optional string schema_name = 2;

Specified by:

getSchemaNameBytes in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The bytes for schemaName.

hasTableName

public boolean hasTableName()

 Designated column's table name. Not set if not applicable. Initial implementation
 defaults to no value as we use LIMIT 0 queries to get the schema and table info
 is lost. If we derive the schema from query plan, we may get the right value.
 

optional string table_name = 3;

Specified by:

hasTableName in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the tableName field is set.

getTableName

public String getTableName()

 Designated column's table name. Not set if not applicable. Initial implementation
 defaults to no value as we use LIMIT 0 queries to get the schema and table info
 is lost. If we derive the schema from query plan, we may get the right value.
 

optional string table_name = 3;

Specified by:

getTableName in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The tableName.

getTableNameBytes

public com.google.protobuf.ByteString getTableNameBytes()

 Designated column's table name. Not set if not applicable. Initial implementation
 defaults to no value as we use LIMIT 0 queries to get the schema and table info
 is lost. If we derive the schema from query plan, we may get the right value.
 

optional string table_name = 3;

Specified by:

getTableNameBytes in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The bytes for tableName.

hasColumnName

public boolean hasColumnName()

 column name
 

optional string column_name = 4;

Specified by:

hasColumnName in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the columnName field is set.

getColumnName

public String getColumnName()

 column name
 

optional string column_name = 4;

Specified by:

getColumnName in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The columnName.

getColumnNameBytes

public com.google.protobuf.ByteString getColumnNameBytes()

 column name
 

optional string column_name = 4;

Specified by:

getColumnNameBytes in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The bytes for columnName.

hasLabel

public boolean hasLabel()

 Column label name for display or print purposes.
 Ex. a column named "empName" might be labeled as "Employee Name".
 

optional string label = 5;

Specified by:

hasLabel in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the label field is set.

getLabel

public String getLabel()

 Column label name for display or print purposes.
 Ex. a column named "empName" might be labeled as "Employee Name".
 

optional string label = 5;

Specified by:

getLabel in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The label.

getLabelBytes

public com.google.protobuf.ByteString getLabelBytes()

 Column label name for display or print purposes.
 Ex. a column named "empName" might be labeled as "Employee Name".
 

optional string label = 5;

Specified by:

getLabelBytes in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The bytes for label.

hasDataType

public boolean hasDataType()

 Data type in string format. Value is SQL standard type.
 

optional string data_type = 6;

Specified by:

hasDataType in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the dataType field is set.

getDataType

public String getDataType()

 Data type in string format. Value is SQL standard type.
 

optional string data_type = 6;

Specified by:

getDataType in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The dataType.

getDataTypeBytes

public com.google.protobuf.ByteString getDataTypeBytes()

 Data type in string format. Value is SQL standard type.
 

optional string data_type = 6;

Specified by:

getDataTypeBytes in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The bytes for dataType.

hasIsNullable

public boolean hasIsNullable()

optional bool is_nullable = 7;

Specified by:

hasIsNullable in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the isNullable field is set.

getIsNullable

public boolean getIsNullable()

optional bool is_nullable = 7;

Specified by:

getIsNullable in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The isNullable.

hasPrecision

public boolean hasPrecision()

 For numeric data, this is the maximum precision.
 For character data, this is the length in characters.
 For datetime datatypes, this is the length in characters of the String representation
    (assuming the maximum allowed precision of the fractional seconds component).
 For binary data, this is the length in bytes.
 For all other types 0 is returned where the column size is not applicable.
 

optional int32 precision = 8;

Specified by:

hasPrecision in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the precision field is set.

getPrecision

public int getPrecision()

 For numeric data, this is the maximum precision.
 For character data, this is the length in characters.
 For datetime datatypes, this is the length in characters of the String representation
    (assuming the maximum allowed precision of the fractional seconds component).
 For binary data, this is the length in bytes.
 For all other types 0 is returned where the column size is not applicable.
 

optional int32 precision = 8;

Specified by:

getPrecision in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The precision.

hasScale

public boolean hasScale()

 Column's number of digits to right of the decimal point.
 0 is returned for types where the scale is not applicable
 

optional int32 scale = 9;

Specified by:

hasScale in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the scale field is set.

getScale

public int getScale()

 Column's number of digits to right of the decimal point.
 0 is returned for types where the scale is not applicable
 

optional int32 scale = 9;

Specified by:

getScale in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The scale.

hasSigned

public boolean hasSigned()

 Indicates whether values in the designated column are signed numbers.
 

optional bool signed = 10;

Specified by:

hasSigned in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the signed field is set.

getSigned

public boolean getSigned()

 Indicates whether values in the designated column are signed numbers.
 

optional bool signed = 10;

Specified by:

getSigned in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The signed.

hasDisplaySize

public boolean hasDisplaySize()

 Maximum number of characters required to display data from the column.
 

optional int32 display_size = 11;

Specified by:

hasDisplaySize in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the displaySize field is set.

getDisplaySize

public int getDisplaySize()

 Maximum number of characters required to display data from the column.
 

optional int32 display_size = 11;

Specified by:

getDisplaySize in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The displaySize.

hasIsAliased

public boolean hasIsAliased()

 Is the column an aliased column. Initial implementation defaults to
 true as we derive schema from LIMIT 0 query and not the query plan.
 

optional bool is_aliased = 12;

Specified by:

hasIsAliased in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the isAliased field is set.

getIsAliased

public boolean getIsAliased()

 Is the column an aliased column. Initial implementation defaults to
 true as we derive schema from LIMIT 0 query and not the query plan.
 

optional bool is_aliased = 12;

Specified by:

getIsAliased in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The isAliased.

hasSearchability

public boolean hasSearchability()

optional .exec.user.ColumnSearchability searchability = 13;

Specified by:

hasSearchability in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the searchability field is set.

getSearchability

public UserProtos.ColumnSearchability getSearchability()

optional .exec.user.ColumnSearchability searchability = 13;

Specified by:

getSearchability in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The searchability.

hasUpdatability

public boolean hasUpdatability()

 Defaults to READ_ONLY
 

optional .exec.user.ColumnUpdatability updatability = 14;

Specified by:

hasUpdatability in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the updatability field is set.

getUpdatability

public UserProtos.ColumnUpdatability getUpdatability()

 Defaults to READ_ONLY
 

optional .exec.user.ColumnUpdatability updatability = 14;

Specified by:

getUpdatability in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The updatability.

hasAutoIncrement

public boolean hasAutoIncrement()

 whether the designated column is automatically incremented.
 

optional bool auto_increment = 15;

Specified by:

hasAutoIncrement in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the autoIncrement field is set.

getAutoIncrement

public boolean getAutoIncrement()

 whether the designated column is automatically incremented.
 

optional bool auto_increment = 15;

Specified by:

getAutoIncrement in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The autoIncrement.

hasCaseSensitivity

public boolean hasCaseSensitivity()

 Whether column's case matters for collations and comparisons. Defaults to true.
 

optional bool case_sensitivity = 16;

Specified by:

hasCaseSensitivity in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the caseSensitivity field is set.

getCaseSensitivity

public boolean getCaseSensitivity()

 Whether column's case matters for collations and comparisons. Defaults to true.
 

optional bool case_sensitivity = 16;

Specified by:

getCaseSensitivity in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The caseSensitivity.

hasSortable

public boolean hasSortable()

 whether the column can be used in ORDER BY clause
 

optional bool sortable = 17;

Specified by:

hasSortable in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the sortable field is set.

getSortable

public boolean getSortable()

 whether the column can be used in ORDER BY clause
 

optional bool sortable = 17;

Specified by:

getSortable in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The sortable.

hasClassName

public boolean hasClassName()

 A fully-qualified name of the Java class whose instances are created
 if the method ResultSet.getObject is called to retrieve
 a value from the column. Applicable only to JDBC clients.
 

optional string class_name = 18;

Specified by:

hasClassName in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the className field is set.

getClassName

public String getClassName()

 A fully-qualified name of the Java class whose instances are created
 if the method ResultSet.getObject is called to retrieve
 a value from the column. Applicable only to JDBC clients.
 

optional string class_name = 18;

Specified by:

getClassName in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The className.

getClassNameBytes

public com.google.protobuf.ByteString getClassNameBytes()

 A fully-qualified name of the Java class whose instances are created
 if the method ResultSet.getObject is called to retrieve
 a value from the column. Applicable only to JDBC clients.
 

optional string class_name = 18;

Specified by:

getClassNameBytes in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The bytes for className.

hasIsCurrency

public boolean hasIsCurrency()

 Is the data type a currency type? For JDBC only.
 

optional bool is_currency = 20;

Specified by:

hasIsCurrency in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

Whether the isCurrency field is set.

getIsCurrency

public boolean getIsCurrency()

 Is the data type a currency type? For JDBC only.
 

optional bool is_currency = 20;

Specified by:

getIsCurrency in interface UserProtos.ResultColumnMetadataOrBuilder

Returns:

The isCurrency.

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3

writeTo

public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws IOException

Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.GeneratedMessageV3

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessageV3

equals

public boolean equals(Object obj)

Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static UserProtos.ResultColumnMetadata parseFrom(ByteBuffer data)
                                                 throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static UserProtos.ResultColumnMetadata parseFrom(ByteBuffer data,
                                                        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                 throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static UserProtos.ResultColumnMetadata parseFrom(com.google.protobuf.ByteString data)
                                                 throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static UserProtos.ResultColumnMetadata parseFrom(com.google.protobuf.ByteString data,
                                                        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                 throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static UserProtos.ResultColumnMetadata parseFrom(byte[] data)
                                                 throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static UserProtos.ResultColumnMetadata parseFrom(byte[] data,
                                                        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                 throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static UserProtos.ResultColumnMetadata parseFrom(InputStream input)
                                                 throws IOException

Throws:

IOException

parseFrom

public static UserProtos.ResultColumnMetadata parseFrom(InputStream input,
                                                        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                 throws IOException

Throws:

IOException

parseDelimitedFrom

public static UserProtos.ResultColumnMetadata parseDelimitedFrom(InputStream input)
                                                          throws IOException

Throws:

IOException

parseDelimitedFrom

public static UserProtos.ResultColumnMetadata parseDelimitedFrom(InputStream input,
                                                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                          throws IOException

Throws:

IOException

parseFrom

public static UserProtos.ResultColumnMetadata parseFrom(com.google.protobuf.CodedInputStream input)
                                                 throws IOException

Throws:

IOException

parseFrom

public static UserProtos.ResultColumnMetadata parseFrom(com.google.protobuf.CodedInputStream input,
                                                        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                 throws IOException

Throws:

IOException

newBuilderForType

public UserProtos.ResultColumnMetadata.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static UserProtos.ResultColumnMetadata.Builder newBuilder()

newBuilder

public static UserProtos.ResultColumnMetadata.Builder newBuilder(UserProtos.ResultColumnMetadata prototype)

toBuilder

public UserProtos.ResultColumnMetadata.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected UserProtos.ResultColumnMetadata.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static UserProtos.ResultColumnMetadata getDefaultInstance()

parser

public static com.google.protobuf.Parser<UserProtos.ResultColumnMetadata> parser()

getParserForType

public com.google.protobuf.Parser<UserProtos.ResultColumnMetadata> getParserForType()

Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstanceForType

public UserProtos.ResultColumnMetadata getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder