com.espertech.esper.client.soda

Class CreateSchemaClause

java.lang.Object

com.espertech.esper.client.soda.CreateSchemaClause

All Implemented Interfaces:

Serializable

public class CreateSchemaClause
extends Object
implements Serializable

Represents a create-schema syntax for creating a new event type.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CreateSchemaClause() Ctor.
CreateSchemaClause(String schemaName, List<SchemaColumnDesc> columns, Set<String> inherits) Ctor.
CreateSchemaClause(String schemaName, Set<String> types, CreateSchemaClauseTypeDef typeDefinition) Ctor.
CreateSchemaClause(String schemaName, Set<String> types, List<SchemaColumnDesc> columns, Set<String> inherits, CreateSchemaClauseTypeDef typeDefinition) Ctor.

Method Summary

Modifier and Type	Method and Description
List<SchemaColumnDesc>	getColumns() Returns the column definition.
Set<String>	getCopyFrom() Returns the optional set of event type names that properties are copied from.
String	getEndTimestampPropertyName() Returns the property name of the property providing the end timestamp value.
Set<String>	getInherits() Returns the names of event types inherited from, if any
String	getSchemaName() Returns the type name, aka.
String	getStartTimestampPropertyName() Returns the property name of the property providing the start timestamp value.
String	getTreeObjectName() Returns id of expression assigned by tools.
CreateSchemaClauseTypeDef	getTypeDefinition() returns the type definition.
Set<String>	getTypes() Returns model-after types, i.e.
void	setColumns(List<SchemaColumnDesc> columns) Sets the column definition.
void	setCopyFrom(Set<String> copyFrom) Sets the optional set of event type names that properties are copied from.
void	setEndTimestampPropertyName(String endTimestampPropertyName) Sets the property name of the property providing the end timestamp value.
void	setInherits(Set<String> inherits) Sets the names of event types inherited from, if any
void	setSchemaName(String schemaName) Sets the type name.
void	setStartTimestampPropertyName(String startTimestampPropertyName) Sets the property name of the property providing the start timestamp value.
void	setTreeObjectName(String treeObjectName) Sets id of expression assigned by tools.
void	setTypeDefinition(CreateSchemaClauseTypeDef typeDefinition) Sets the type definition.
void	setTypes(Set<String> types) Sets model-after types, i.e.
void	toEPL(StringWriter writer) Render as EPL.

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateSchemaClause

public CreateSchemaClause()

Ctor.

CreateSchemaClause

public CreateSchemaClause(String schemaName,
                          Set<String> types,
                          CreateSchemaClauseTypeDef typeDefinition)

Ctor.

Parameters:

schemaName - name of type

types - are for model-after, could be multiple when declaring a variant stream, or a single fully-qualified class name

typeDefinition - type definition

CreateSchemaClause

public CreateSchemaClause(String schemaName,
                          List<SchemaColumnDesc> columns,
                          Set<String> inherits)

Ctor.

Parameters:

schemaName - name of type

columns - column definition

inherits - inherited types, if any

CreateSchemaClause

public CreateSchemaClause(String schemaName,
                          Set<String> types,
                          List<SchemaColumnDesc> columns,
                          Set<String> inherits,
                          CreateSchemaClauseTypeDef typeDefinition)

Ctor.

Parameters:

schemaName - name of type

types - are for model-after, could be multiple when declaring a variant stream, or a single fully-qualified class name

typeDefinition - for variant streams, map or object array

columns - column definition

inherits - inherited types, if any

Method Detail

getTreeObjectName

public String getTreeObjectName()

Returns id of expression assigned by tools.

Returns:

id

setTreeObjectName

public void setTreeObjectName(String treeObjectName)

Sets id of expression assigned by tools.

Parameters:

treeObjectName - to set

getSchemaName

public String getSchemaName()

Returns the type name, aka. schema name.

Returns:

type name

setSchemaName

public void setSchemaName(String schemaName)

Sets the type name.

Parameters:

schemaName - to set

getTypes

public Set<String> getTypes()

Returns model-after types, i.e. (fully-qualified) class name or event type name(s), multiple for variant types.

Returns:

type names or class names

setTypes

public void setTypes(Set<String> types)

Sets model-after types, i.e. (fully-qualified) class name or event type name(s), multiple for variant types.

Parameters:

types - type names or class names

getColumns

public List<SchemaColumnDesc> getColumns()

Returns the column definition.

Returns:

column def

setColumns

public void setColumns(List<SchemaColumnDesc> columns)

Sets the column definition.

Parameters:

columns - column def

getInherits

public Set<String> getInherits()

Returns the names of event types inherited from, if any

Returns:

types inherited

setInherits

public void setInherits(Set<String> inherits)

Sets the names of event types inherited from, if any

Parameters:

inherits - types inherited

getTypeDefinition

public CreateSchemaClauseTypeDef getTypeDefinition()

returns the type definition.

Returns:

type definition

setTypeDefinition

public void setTypeDefinition(CreateSchemaClauseTypeDef typeDefinition)

Sets the type definition.

Parameters:

typeDefinition - type definition to set

getStartTimestampPropertyName

public String getStartTimestampPropertyName()

Returns the property name of the property providing the start timestamp value.

Returns:

start timestamp property name

setStartTimestampPropertyName

public void setStartTimestampPropertyName(String startTimestampPropertyName)

Sets the property name of the property providing the start timestamp value.

Parameters:

startTimestampPropertyName - start timestamp property name

getEndTimestampPropertyName

public String getEndTimestampPropertyName()

Returns the property name of the property providing the end timestamp value.

Returns:

end timestamp property name

getCopyFrom

public Set<String> getCopyFrom()

Returns the optional set of event type names that properties are copied from.

Returns:

copy-from event types

setCopyFrom

public void setCopyFrom(Set<String> copyFrom)

Sets the optional set of event type names that properties are copied from.

Parameters:

copyFrom - event types

setEndTimestampPropertyName

public void setEndTimestampPropertyName(String endTimestampPropertyName)

Sets the property name of the property providing the end timestamp value.

Parameters:

endTimestampPropertyName - start timestamp property name

toEPL

public void toEPL(StringWriter writer)

Render as EPL.

Parameters:

writer - to output to