Apache Derby Database Engine and Embedded JDBC Driver 10.17.1.0 · org.apache.derby.impl.sql.compile.TableName

Modifier and Type	Field and Description
private boolean	hasSchema
pack-priv String	schemaName
pack-priv String	tableName

Access	Constructor and Description
pack-priv	TableName(String The name of the schema being referenced schemaName, String The name of the table or other object being referenced tableName, ContextManager The context manager cm) Constructor for when we have both the table and schema names.
pack-priv	TableName(String The name of the schema being referenced schemaName, String The name of the table or other object being referenced tableName, int begin position of token for the table name identifier from parser. pass in -1 if unknown tokBeginOffset, int end position of token for the table name identifier from parser. pass in -1 if unknown tokEndOffset, ContextManager The context manager cm) Constructor for when we have both the table and schema names.

Method Summary

Modifier and Type	Method and Description
pack-priv void	bind() Bind this TableName.
public TableName	cloneMe() Clone this TableName
pack-priv boolean	Returns: boolean Whether or not the 2 TableNames are equal. equals(TableName The other TableName. otherTableName) 2 TableNames are equal if their both their schemaNames and tableNames are equal, or if this node's full table name is null (which happens when a SELECT * is expanded).
pack-priv boolean	Returns: boolean Whether or not the 2 TableNames are equal. equals(String The other TableName. otherSchemaName, String The other TableName. otherTableName) 2 TableNames are equal if their both their schemaNames and tableNames are equal, or if this node's full table name is null (which happens when a SELECT * is expanded).
public boolean	equals(Object other tableName other) Overrides java.lang.Object.equals. Compares two TableNames.
public String	getFullSQLName() Get the full SQL name of this object, properly quoted and escaped.
pack-priv String	Returns: Full table name as a String getFullTableName() Get the full table name (with the schema name, if explicitly specified).
public String	Returns: Schema name as a String getSchemaName() Get the schema name.
public String	Returns: Table name as a String getTableName() Get the table name (without the schema name).
public int	Returns: hash code for this table name hashCode() Overrides java.lang.Object.hashCode. Returns a hash code for this tableName.
public boolean	Returns: true if this instance was initialized with not null schemaName hasSchema() Return true if this instance was initialized with not null schemaName.
pack-priv void	setSchemaName(String Schema name as a String schemaName) Set the schema name.
public String	Returns: This object as a String toString() Overrides org.apache.derby.impl.sql.compile.QueryTreeNode.toString. Convert this object to a String.

Inherited from org.apache.derby.impl.sql.compile.QueryTreeNode:: accept acceptChildren addTag addUDTUsagePriv addUDTUsagePriv bindOffsetFetch bindRowMultiSet bindUserCatalogType bindUserType checkReliability checkReliability convertDefaultNode copyTagsFrom createTypeDependency debugFlush debugPrint disablePrivilegeCollection formatNodeString generate generateAuthorizeCheck getBeginOffset getClassFactory getCompilerContext getContext getContextManager getDataDictionary getDependencyManager getEndOffset getExecutionFactory getGenericConstantActionFactory getIntProperty getLanguageConnectionContext getLongProperty getNullNode getOffsetOrderedNodes getOptimizerFactory getOptimizerTracer getParameterTypes getSchemaDescriptor getSchemaDescriptor getStatementType getTableDescriptor getTypeCompiler getUDTDesc isAtomic isPrivilegeCollectionRequired isSessionSchema isSessionSchema makeConstantAction makeTableName makeTableName nodeHeader optimizerTracingIsOn orReliability parseSearchCondition parseStatement printLabel printSubNodes referencesSessionSchema resolveTableToSynonym setBeginOffset setEndOffset setRefActionInfo stackPrint taggedWith treePrint treePrint verifyClassExist

Field Detail

hasSchema	back to summary
private boolean hasSchema

schemaName	back to summary
pack-priv String schemaName

tableName	back to summary
pack-priv String tableName

Constructor Detail

TableName	back to summary
pack-priv TableName(String schemaName, String tableName, ContextManager cm) Constructor for when we have both the table and schema names. Parameters schemaName:String The name of the schema being referenced tableName:String The name of the table or other object being referenced cm:ContextManager The context manager

TableName

back to summary

pack-priv TableName(String schemaName, String tableName, ContextManager cm)

Constructor for when we have both the table and schema names.

Parameters

schemaName:String: The name of the schema being referenced
tableName:String: The name of the table or other object being referenced
cm:ContextManager: The context manager

TableName	back to summary
pack-priv TableName(String schemaName, String tableName, int tokBeginOffset, int tokEndOffset, ContextManager cm) Constructor for when we have both the table and schema names. Parameters schemaName:String The name of the schema being referenced tableName:String The name of the table or other object being referenced tokBeginOffset:int begin position of token for the table name identifier from parser. pass in -1 if unknown tokEndOffset:int end position of token for the table name identifier from parser. pass in -1 if unknown cm:ContextManager The context manager

TableName

back to summary

pack-priv TableName(String schemaName, String tableName, int tokBeginOffset, int tokEndOffset, ContextManager cm)

Constructor for when we have both the table and schema names.

Parameters

schemaName:String: The name of the schema being referenced
tableName:String: The name of the table or other object being referenced
tokBeginOffset:int: begin position of token for the table name identifier from parser. pass in -1 if unknown
tokEndOffset:int: end position of token for the table name identifier from parser. pass in -1 if unknown
cm:ContextManager: The context manager

Method Detail

bind	back to summary
pack-priv void bind() throws StandardException Bind this TableName. This means filling in the schema name if it wasn't specified. Exceptions StandardException: Thrown on error

bind

back to summary

pack-priv void bind() throws StandardException

Bind this TableName. This means filling in the schema name if it wasn't specified.

Exceptions

StandardException:: Thrown on error

cloneMe	back to summary
public TableName cloneMe() Clone this TableName

equals	back to summary
pack-priv boolean equals(TableName otherTableName) 2 TableNames are equal if their both their schemaNames and tableNames are equal, or if this node's full table name is null (which happens when a SELECT * is expanded). Also, only check table names if the schema name(s) are null. Parameters otherTableName:TableName The other TableName. Returns:boolean boolean Whether or not the 2 TableNames are equal.

equals

back to summary

pack-priv boolean equals(TableName otherTableName)

2 TableNames are equal if their both their schemaNames and tableNames are equal, or if this node's full table name is null (which happens when a SELECT * is expanded). Also, only check table names if the schema name(s) are null.

Parameters

otherTableName:TableName: The other TableName.

Returns:boolean

boolean Whether or not the 2 TableNames are equal.

equals	back to summary
pack-priv boolean equals(String otherSchemaName, String otherTableName) 2 TableNames are equal if their both their schemaNames and tableNames are equal, or if this node's full table name is null (which happens when a SELECT * is expanded). Also, only check table names if the schema name(s) are null. Parameters otherSchemaName:String The other TableName. otherTableName:String The other TableName. Returns:boolean boolean Whether or not the 2 TableNames are equal.

equals

back to summary

pack-priv boolean equals(String otherSchemaName, String otherTableName)

Parameters

otherSchemaName:String: The other TableName.
otherTableName:String: The other TableName.

Returns:boolean

boolean Whether or not the 2 TableNames are equal.

equals back to summary

equals	back to summary
public boolean equals(Object other) Overrides java.lang.Object.equals. Compares two TableNames. Needed for hashing logic to work. Parameters other:Object other tableName Returns:boolean Doc from java.lang.Object.equals. `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object other)

Overrides java.lang.Object.equals.

Compares two TableNames. Needed for hashing logic to work.

Parameters

other:Object: other tableName

Returns:boolean

Doc from java.lang.Object.equals.

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

getFullSQLName	back to summary
public String getFullSQLName() Get the full SQL name of this object, properly quoted and escaped.

getFullTableName	back to summary
pack-priv String getFullTableName() Get the full table name (with the schema name, if explicitly specified). Returns:String Full table name as a String

getFullTableName

back to summary

pack-priv String getFullTableName()

Get the full table name (with the schema name, if explicitly specified).

Returns:String: Full table name as a String

getSchemaName	back to summary
public String getSchemaName() Get the schema name. Returns:String Schema name as a String

getSchemaName

back to summary

public String getSchemaName()

Get the schema name.

Returns:String: Schema name as a String

getTableName	back to summary
public String getTableName() Get the table name (without the schema name). Returns:String Table name as a String

getTableName

back to summary

public String getTableName()

Get the table name (without the schema name).

Returns:String: Table name as a String

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Returns a hash code for this tableName. This allows us to use TableNames as keys in hash lists. Returns:int hash code for this table name Annotations @Override

hashCode

back to summary

public int hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code for this tableName. This allows us to use TableNames as keys in hash lists.

Returns:int

hash code for this table name

Annotations

@Override

hasSchema	back to summary
public boolean hasSchema() Return true if this instance was initialized with not null schemaName. Returns:boolean true if this instance was initialized with not null schemaName

hasSchema

back to summary

public boolean hasSchema()

Return true if this instance was initialized with not null schemaName.

Returns:boolean: true if this instance was initialized with not null schemaName

setSchemaName	back to summary
pack-priv void setSchemaName(String schemaName) Set the schema name. Parameters schemaName:String Schema name as a String

setSchemaName

back to summary

pack-priv void setSchemaName(String schemaName)

Set the schema name.

Parameters

schemaName:String: Schema name as a String

toString	back to summary
public String toString() Overrides org.apache.derby.impl.sql.compile.QueryTreeNode.toString. Convert this object to a String. See comments in QueryTreeNode.java for how this should be done for tree printing. Returns:String This object as a String Annotations @Override

toString

back to summary

public String toString()

Overrides org.apache.derby.impl.sql.compile.QueryTreeNode.toString.

Convert this object to a String. See comments in QueryTreeNode.java for how this should be done for tree printing.

Returns:String

This object as a String

Annotations

@Override

public Class TableName

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail