com.tibco.cep.runtime.model.element

Interface PropertyArray

All Superinterfaces:

Property

All Known Subinterfaces:

PropertyArrayBoolean, PropertyArrayConcept, PropertyArrayConceptReference, PropertyArrayContainedConcept, PropertyArrayDateTime, PropertyArrayDouble, PropertyArrayInt, PropertyArrayLong, PropertyArrayString

public interface PropertyArray
extends Property

Base for array properties, (properties that can contain multiple PropertyAtom).

Since:

2.0.0

Nested Class Summary

Nested classes/interfaces inherited from interface com.tibco.cep.runtime.model.element.Property

Property.PropertyBoolean, Property.PropertyConcept, Property.PropertyConceptReference, Property.PropertyContainedConcept, Property.PropertyDateTime, Property.PropertyDouble, Property.PropertyInt, Property.PropertyLong, Property.PropertyString

Field Summary

Fields inherited from interface com.tibco.cep.runtime.model.element.Property

HISTORY_POLICY_ALL_VALUES, HISTORY_POLICY_CHANGES_ONLY

Method Summary

Methods

Modifier and Type	Method and Description
PropertyAtom	add() Creates a PropertyAtom without setting a value and appends it to the end of the array.
void	add(int index, java.lang.Object value) Creates a PropertyAtom with the given value, and inserts it at the specified position in the array.
int	add(java.lang.Object value) Creates a PropertyAtom with the given value, and appends it to the end of the array.
void	clear() Removes all the elements from this list.
PropertyAtom	get(int index) Returns the PropertyAtom at the specified position in the array.
java.lang.String	getString() Gets a String representation of the current value of this PropertyArray.
int	length() Returns the length of this array.
PropertyAtom	remove(int index) Removes the PropertyAtom at the specified position in this list.
PropertyAtom[]	toArray() Returns an array containing all of the elements in this PropertyArray in the correct order.
PropertyAtom[]	toArray(PropertyAtom[] array) Returns an array containing all of the elements in this PropertyArray in the correct order, and whose runtime type is that of the specified array.

Methods inherited from interface com.tibco.cep.runtime.model.element.Property

getHistoryPolicy, getHistorySize, getName, getParent

Method Detail

length

int length()

Returns the length of this array.

Returns:

the length of this array.

Since:

2.0.0

clear

void clear()

Removes all the elements from this list. The list will be empty after this call returns.

Since:

2.0.0

add

int add(java.lang.Object value)

Creates a PropertyAtom with the given value, and appends it to the end of the array. This method does not check for duplicates (i.e. existence of the same value in the array).

Parameters:

value - the object to create the new PropertyAtom with.

Returns:

the index at which the PropertyAtom was inserted.

Since:

2.0.0

add

void add(int index,
       java.lang.Object value)

Creates a PropertyAtom with the given value, and inserts it at the specified position in the array. Shifts the element currently at that position (if any) and any subsequent elements to the right (i.e. adds one to their indices).

Parameters:

index - the index at which the specified element is to be inserted.

value - the value of the property atom to insert.

Throws:

java.lang.IndexOutOfBoundsException - if the index is invalid.

Since:

2.0.0

remove

PropertyAtom remove(int index)

Removes the PropertyAtom at the specified position in this list. Shifts any subsequent elements to the left (i.e. subtracts one from their indices).

Parameters:

index - the index of the element to remove.

Returns:

the element that was removed from the list.

Throws:

java.lang.IndexOutOfBoundsException - if index was invalid.

Since:

2.0.0

get

PropertyAtom get(int index)

Returns the PropertyAtom at the specified position in the array.

Parameters:

index - the index of the PropertyAtom to return.

Returns:

the element at the specified position in this array.

Throws:

java.lang.IndexOutOfBoundsException - if the index is invalid.

Since:

2.0.0

toArray

PropertyAtom[] toArray()

Returns an array containing all of the elements in this PropertyArray in the correct order.

Returns:

an array containing all of the elements in this PropertyArray in the correct order.

Since:

2.0.0

getString

java.lang.String getString()

Gets a String representation of the current value of this PropertyArray.

Since:

2.0.0

toArray

PropertyAtom[] toArray(PropertyAtom[] array)

Returns an array containing all of the elements in this PropertyArray in the correct order, and whose runtime type is that of the specified array.

If the result fits in the specified array, it is returned therein. Otherwise, a new array is allocated with the runtime type of the specified array and the size of this PropertyArray.

If the list fits in the specified array with room to spare (i.e. if the array has more elements than the list), the element in the array immediately following the end of the collection are set to null. This is useful in determining the length of the list only if the caller knows that the list does not contain any null element.

Parameters:

array - the array into which the elements of the list are to be stored, if it is big enough; otherwise, a new array of the same runtime type will be allocated for this purpose.

Returns:

an array containing the elements of this PropertyArray.

Throws:

java.lang.ArrayStoreException - - if the runtime type of a is not a supertype of the runtime type of every element in this list.

Since:

2.0.0

add

PropertyAtom add()

Creates a PropertyAtom without setting a value and appends it to the end of the array.

Returns:

the PropertyAtom element that was added.

Since:

2.0.0